Codename Sunbeam - The story of MI6’s greatest Cold War spy (418)

22 Aug 2025 · 55 min · 22 chapters

Ask about this episode

Ask anything about it. ChatGPT or Claude reads this page and answers with the times it was said.

Connect VO and ask about every podcast you hear, including the moments you saved. Add to ChatGPT · Add to Claude

In short

The Cold War story of Oleg Gordievsky (“Codename Sunbeam”), a KGB colonel who became MI6’s most valuable double agent, feeding London detailed KGB intelligence, helping avert nuclear escalation, and escaping Soviet custody via Operation Pimlico.

Guest backgrounds

No podcast guests are interviewed in this transcript; it is a single-narrator episode.

Key claims

Gordievsky was recruited by the KGB in the early 1960s, posted to Denmark (1966) under consular cover, and later to London (1982) as a senior KGB resident. MI6 handlers (Richard Bromhead; Philip Hawkins; Jeffrey Guscott; Valerie Pettit “Joan”) codenamed him Sunbeam and secretly recorded meetings. His intelligence helped identify Soviet agents, influenced Western understanding of Soviet espionage, and warned the West about KGB paranoia during Operation Rian/Able Archer 83. He was recalled to Moscow in 1985, survived interrogation, then executed the escape plan.

Notable examples

KGB London counterintelligence leak attempt by MI5 officer Michael John Bettany (Dec 1982); CIA mole Aldrich Ames (1985); Gorbachev’s UK visit (1984); escape signal using a bakery and Harrods/Mars bar; boot extraction across the Finland border with diplomatic plates and a mylar blanket.

Written by AI. May contain mistakes. Listen to the episode to check what was said.

Chapters

Tap a time to open that second in VO

Introducing Oleg Gordievsky

1:06 to 2:35

Background on Oleg Gordievsky, MI6's greatest spy during the Cold War.

“He stood for a moment in the narrow hallway of his Moscow flat staring at the deadbolt.”

Oleg's Early Life

2:36 to 4:48

Exploring Oleg's childhood and the impact of Soviet society on him.

“Somewhere across the city the secret police are knocking on doors.”

Education and Early Career

4:48 to 6:06

Oleg's academic journey and his recruitment into the KGB.

“where he studied German, law, history and military affairs.”

Transformation in Denmark

6:06 to 8:10

Oleg's experiences in Denmark that led to his disillusionment with communism.

“But the events of the coming decade especially what happened in Czechoslovakia would silence that hope completely.”

The Recruitment by MI6

8:10 to 10:01

The process of Oleg being approached and recruited by MI6.

“political intelligence role, both the Danish intelligence service and Britain's MI6 were watching him closely.”

Sunbeam's Missions

10:01 to 12:39

Oleg's work as an MI6 asset and the intelligence he provided.

“At this time they had no idea of his motivations and there was fear of him being a dangle.”

Return to Moscow and Paranoia

12:39 to 14:00

Oleg's return to Moscow and the paranoia he faced as a double agent.

“They had their man inside the KGB and he was just getting started.”

Oleg's Return to Moscow and Personal Struggles

14:00 to 19:20

Learn about Oleg's tumultuous return to Moscow and the personal sacrifices he made for his career.

“With its intensive surveillance, it was just too dangerous an environment to risk such a valuable agent.”

Operation Pimlico: The High-Risk Exfiltration Plan

19:20 to 22:58

Discover the daring escape plan designed by MI6 to extract Oleg from the Soviet Union.

“Got a material list handwritten on a sticky note or saved as a photo?”

Oleg's Mission in London and Gathering Intelligence

22:58 to 26:51

Explore Oleg's dual role in London, gathering intelligence while maintaining his cover.

“ring and the explosive details of Agent Boot, Michael Foote, the Labour Party leader and potentially the next British Prime Minister.”
Show all 22 chapters

A Threat Emerges: Betrayal from Within

26:51 to 28:00

Learn about the significant threat posed by MI5's Michael Bettany and the implications for Oleg.

“In the dark chill of a winter evening an envelope slid through a Hampstead letterbox.”

Bettany's Arrest and CIA Concerns

28:00 to 28:35

Learn about Bettany's arrest and the CIA's rising threat during the Cold War.

“Bettany dropped the documentation through the letterbox of Gook's house.”

The KGB's London Operations

28:35 to 29:52

Discover the dynamics of KGB operations in London amidst political pressures.

“In September 1983 a 23-year veteran of the CIA was promoted into the most sensitive element of the Department of Operations which was responsible for Soviet counterintelligence.”

Gordievsky's Rising Position

29:52 to 31:16

Explore Gordievsky's rise within the KGB and the tensions it created.

“the front pages, Margaret Thatcher demanded his removal.”

The Trap and Decision to Return

31:16 to 32:58

Learn about the trap set for Gordievsky and his fateful decision to return.

“prize of London resident was almost within his grasp.”

Under Surveillance in Moscow

32:58 to 36:37

Understand the tense surveillance Gordievsky faced upon returning to Moscow.

“The door clicked shut behind him with a finality that Oleg Gordievsky would never forget.”

The Dilemma of Betrayal

36:37 to 37:32

Examine Gordievsky's thoughts on betrayal and the implications for his family.

“He followed his own dry cleaning routes, zigzagging side streets to detect tails, riding two stops and changing trains.”

Preparing for Escape

37:32 to 38:31

Follow Gordievsky's meticulous preparations for escape from the KGB.

“This would end with a bullet or a prison cell unless he ran.”

Executing Operation Pimlico

39:31 to 42:00

Witness the execution of Operation Pimlico as Gordievsky tries to escape.

“On the evening of Tuesday, July 16th, 1985, Oleg dressed carefully.”

The Daring Escape from the KGB

42:00 to 46:00

Learn about Oleg Gordievsky's tense escape from Soviet authorities and the intricate planning involved.

“by a couple of drunks wanting to know where he was going.”

Life in Exile: Challenges and Recognition

46:00 to 50:40

Discover the difficulties Oleg faced in exile and how he contributed to Western intelligence.

“Contact was impossible, reunification uncertain.”

Gordievsky's Impact on the Cold War

51:38 to 53:21

Explore the significant influence Oleg Gordievsky had on Cold War politics and espionage.

“His warnings about Soviet paranoia during Operation Rian prevented NATO from inadvertently triggering a nuclear war during Abel Archer 83.”
Hear the part that matters, and keep it.Open this episode in VO. Double tap your headphones to save a moment as you listen.
Get VO free

Transcript

Automatic transcript. May contain errors.

0:00Welcome to Cold War Conversations, the home of real stories of the Cold War. Hey Chicago, class it up with Crocs You know back to school is coming in fast So why wait to find your new fave footwear? Step into a local Crocs store and step into your new look Try it, style it, make it yours Because the right pair doesn't just show up, it shows off First day fits, handled Walk out ready for whatever's next Visit your nearest Crocs store today Now at Lowe's, faster quotes start at the Lowe's Pro Desk. Got a material list handwritten on a sticky note or saved as a photo? Perfect. Bring it to us and get a quote in minutes.

0:48And if you don't see what you need on the shelf, we'll help you get it. You can access thousands of products beyond what's available in-store or on Lowe's.com, right from the Lowe's Pro Desk. Build quotes faster and source the materials you need to keep your jobs moving. Just like that at Lowe's. The door clicked shut behind him with a finality that Oleg Gordievsky would never forget. He stood for a moment in the narrow hallway of his Moscow flat staring at the deadbolt. It had been locked when he arrived. He never used the deadbolt. It was the smallest thing. A simple twist of metal. But not in the life of a spy.

1:30Such details scream louder than sirens. This is Cold War Conversations. If you're new here, you've come to the right place to listen to Cold War history. Please make sure you follow us in your podcast app so you don't miss future episodes. He was a KGB colonel, a double agent and the most valuable spy Britain ever had. Born into a KGB family in Moscow, Oleg Gordievsky's journey takes us from the waning days of Stalin to his disillusionment with the Soviet system and his defection to MI6. For more than a decade, he lived a secret life at the heart of Soviet intelligence, all the while feeding classified information to London.

2:14From within the KGB's London station, he exposed espionage operations, influenced diplomacy at the highest level, and warned of dangerous Soviet paranoia at the height of nuclear tensions. I'm delighted to share with you codename Sunbeam, MI6's greatest Cold War spy. Part 1. Born into silence. It's Moscow, 1938. Somewhere across the city the secret police are knocking on doors. But not here. Not at Anton Gordievsky's address. He was already inside the machine. And now, inside a cramped Moscow apartment, his son had just been born. Oleg Vladimirovich Gordievsky entered the world on the 10th of October 1938, in the waning days of Stalin's great terror.

3:06Outside, mass arrests and executions continued. Inside, the silence was generational. Taught by fear, perfected by routine, his father Anton, a loyal officer in the OGPU, the precursor to the NKVD and later the KGB, had helped enforce the state's collectivisation policies in the 1920s. He believed in Marxism as scripture and Stalin as its prophet. His wife Olga did not. Her father's watermill had been seized, her brother had spent a decade in a gulag for criticising collectivisation. She had learned early what the state did to dissent and so she played the role expected of her, the dutiful KGB wife.

3:52Their children, Marina, Vasily and Oleg, grew up fluent in the Soviet language of silence. Oleg's early life was by Soviet standards comfortable. His father's position afforded them a better apartment, access to food and educational privileges. Oleg excelled in school, particularly in history and languages. At the age of six, he discovered British Ally, a cultural pamphlet from the British Embassy printed in Russian. It was propaganda, yes, but it spoke with a different rhythm, a freer cadence, a world not bound by slogans and surveillance. He joined the Commissor, the Young Communist League, and quickly rose to a leadership role, but his mind wandered beyond Soviet borders.

4:35In 1956, Soviet leader Nikita Khrushchev denounced Stalin's crimes, and a brief period of liberalisation followed with relaxed censorship and the release of political prisoners. The same year, Oleg enrolled in the elite Moscow State Institute of International Relations, where he studied German, law, history and military affairs. He became close to a Czechoslovak student, Stanislav Kaplan, who was liberal-minded and held strong sceptical views about communism. The limits of liberalisation were starkly highlighted when in October of 1956 Soviet tanks entered Hungary to suppress a rebellion against Soviet rule.

5:18By 1961, with the Cold War deepening, the KGB quietly recruited Oleg. Aided by his older brother Vasily, an illegal spy trained to operate without diplomatic cover, Oleg's first work experience assignment was as a translator in East Berlin and the day after he arrived the Berlin Wall went up, sealing the city in concrete. The wall marked a turning point. Overnight families were divided, streets became barricades, guards stood at every intersection. As a translator at the Soviet embassy Oleg watched the fear, the desperation, the barricading of ideas and knew the system he served feared its own people.

6:01He joined the KGB officially in 1962 still clinging to the hope that the Soviet project would be reformed. But the events of the coming decade especially what happened in Czechoslovakia would silence that hope completely. Oleg was keen to work abroad but he knew that the KGB never sent unmarried men to the west. Yelena Akopan was training to be a German teacher and keen to work abroad like Oleg. They quickly got engaged and then married.

6:37Part 2. Denmark. The West and Disillusionment. In 1966 he was posted to Copenhagen with Jelena. Denmark would become the crucible of his transformation. Oleg was posted under consular cover. His official title was that of visa officer. His real job was KGB. He managed undercover agents and scanned Danish society for vulnerabilities. Officials, students, journalists, anyone who might be turned. The bookshops, the open conversations, the freedom to protest. It wasn't utopia but it was real. Then in 1968 the Soviet Union crushed the Prague Spring. Reformist communist leader Alexander Dubček had tried to create socialism with a human face.

7:26But Moscow's tanks erased the dream in six days. Oleg cursed the Soviet Union over the phone to his wife, knowing full well the Danes were likely listening through bugs in the apartment. In the torrent of recordings Danish intelligence were processing, they missed it. However, Gordievsky was already on their radar, having seen him buy a gay magazine whilst out shopping and saw the potential blackmail opportunity. Little did they know he'd bought it to show his wife the level of sexual freedom in Denmark. They even tried a gay honey trap on him but he didn't even realise he was being chatted up.

8:04By the time Oleg returned to Denmark in 1972 for a second posting, this time in a higher ranking political intelligence role, both the Danish intelligence service and Britain's MI6 were watching him closely. They had a tip from a defector, none other than Stanislav Kaplan, the former classmate of Gordievsky, who remembered Oleg as thoughtful, curious and increasingly disillusioned with the regime. Kaplan casually appeared at Oleg's door in Copenhagen claiming to be on business. They shared an awkward drink. Later Kaplan reported back to Danish intelligence and MI6, he's a possibility. Enter MI6 officer Richard Bromhead.

8:47It started with badminton. Oleg played every morning before work. One day in 1973, Bromhead, a diplomatic officer at the British Embassy, appeared at the court in an incongruous tweed suit. Oleg continued his match and when he'd finished, he wandered over and held out his hand, not sure if Bromhead was trying to recruit him or whether Bromhead wanted to work for the KGB. They'd seen each other at diplomatic events but never alone like this. Then came an invitation, lunch at the Osterport Hotel. Gordievsky reported the meeting to the KGB, framing it as part of his effort to recruit Bromhead, a clever bit of cover.

9:31Bromhead for his part came away uncertain. Was Gordievsky trying to turn him? Oleg heard nothing from MI6 for eight months. It appears that Bromhead may have dropped the ball as he was pursuing a number of other leads. But in 1974 he reappeared at the Babington Court. Another lunch was arranged. This time the proposition was clear. Would Oleg be willing to talk? He said yes. Part 3. Sunbeam Begins. MI6 assigned him the codename Sunbeam. At this time they had no idea of his motivations and there was fear of him being a dangle. A dangle is an agent or officer of one intelligence agency who pretends to be interested in defecting or turning to another intelligence agency.

10:22The goal of a dangle is to convince the second intelligence agency that they have changed loyalties by offering to act as a double agent. The dangle then feeds information to their original agency or gives disinformation. Bromhead had been given a new appointment in Northern Ireland and Sunbeam was then handed over to Philip Hawkins, a German-speaking officer. Hawkins was a no-nonsense MI6 officer. He interrogated German officers during World War II and was a former barrister. He grilled Gordievsky thoroughly in a safe flat on the outskirts of Copenhagen. Oleg passed the test. He set three conditions.

11:011. No harm to his KGB colleagues. 2. No secret recordings or photographs. 3. No payment. His motives were ideological, not financial. MI6 agreed, though they secretly recorded every meeting. It began with monthly meetings in the anonymous flat far from the Soviet embassy. Over time, Oleg described with great accuracy the make-up of the KGB, including names, training methods, as well as the politics and rivalries within it. Hawkins already knew some of what Gordieski told him, but the level of detail he was providing confirmed he was no dangle. in 1977 a new handler Jeffrey Guscott took over Oleg found him more personable their relationship grew to one of mutual respect even friendship however neither the Soviets nor MI6 knew that Gordievsky was running another deceit his marriage alongside his work with MI6 and the KGB he was having an affair with Leila Aleyeva 28 years old and 11 years younger than Oleg she was the daughter of KGB officers and a secretary at the World Health Organization.

12:17The intelligence Oleg was now providing began to shift how the West understood Soviet espionage. MI6 was cautious. If the Soviets suspected a mole they would shut everything down or worse. So the information was laundered, passed to the CIA and other allies in a sanitized form. But MI6 knew the truth. They had their man inside the KGB and he was just getting started.

12:47Part 4. The Waiting Begins It's Moscow, 1978. The grey sky hung low over Moscow's Sheremetyevo airport as Oleg Gordievsky stepped off the plane and into the cold arms of home. The air was thicker here, slower. In Denmark ideas moved, books lived and people smiled. In Moscow the faces were pale, the building solemn with fear. His shoes hit the tarmac with finality and he knew this was not just a homecoming, it was a countdown. In Copenhagen he'd walked a double path. KGB officer by day, MI6 asset by night. Now back in the heart of the Soviet capital he was a man without a mission. He returned to a city frozen in time where intellectual ambition meant danger and political ambiguity meant treason.

13:41His KGB superiors had no idea he'd spent four years now spying for the British but he couldn't shake the thought that someone might suspect. Paranoia was a condition of survival in the Soviet Union. Now it was his constant companion. MI6 told Gordievsky they would not contact him in Moscow. With its intensive surveillance, it was just too dangerous an environment to risk such a valuable agent. They cut off all contacts and waited. One of his first acts back in Moscow was to divorce his wife Yelena. The marriage had soured years earlier. the ideological divide between them sharpened by her quiet submission to the regime and his growing hatred of it.

14:25She'd also terminated a pregnancy without consulting him. That betrayal stung. But the personal decision carried a professional cost. In the KGB, divorce was considered a mark of instability, especially if the officer had engaged in extramarital affairs during a foreign posting. Gossip was currency in KGB corridors. His colleague pounced on the scandal, the promotion he had once been promised, deputy head of the first chief directorate's third department, vanished. Still he remained in the game. Meanwhile Leila had since returned to Moscow and in 1979 they married. They soon had two daughters, Maria and Anna.

15:06For a while family life grounded him but he knew he had unfinished business. In the early 1980s Oleg began positioning himself for another overseas posting. This time in Britain. He studied English privately, built a plausible internal record and transferred to the British section within the KGB's first chief directorate. Meanwhile, MI6 was still digesting the intelligence Oleg had delivered during his years in Denmark. The effect was seismic. Dozens of Soviet agents operating under diplomatic cover were identified and expelled from Europe. MI6 was careful not to expose their source and laundered it through other channels.

15:50But inside the KGB alarm bells were ringing. There had to be a mole and Oleg knew it could only be a matter of time. Somewhere around this time MI6 began preparing for the worst case scenario. if Oleg ever came under suspicion and needed to be exfiltrated from the Soviet Union how would they do it? The answer came from one of the service's most brilliant officers Valerie Pettit known within MI6 circles as Joan. She'd never met Oleg but she'd studied every page of his file every map of Moscow every route to the border. What emerged was Operation Pimlico a high risk escape plan inspired by wartime tradecraft and Cold War improvisation.

16:39Its premise was bold, extract a KGB kernel from the heart of the Soviet Union using British diplomatic vehicles, concealed signals and a single moment of perfect timing. The odds of success? Minuscule, but it was all they had. The exfiltration plan worked in two stages, signal and extraction. The signal. Every Tuesday at 7.30pm an MI6 agent would patrol outside a specific bakery in Moscow. If Oleg ever needed to escape he would appear there wearing a grey leather cap, grey trousers and carrying a Safeway plastic bag. The MI6 watcher would respond by walking past while holding a green Harrods bag and eating a Mars bar.

17:27He would also be wearing a grey item of clothing. no words just a glance the extraction three days after the signal oleg would take a night train to leningrad and then travel to a specific rendezvous point near the finnish border there hidden he would wait two mi6 officers using vehicles with diplomatic immunity would pull off the road under the guise of a picnic oleg would climb into the boot covered in a mylar space blanket to hide his heat signature, he would be driven across the border into Finland. It was a plan so improbable it might just work. But first, Oleg needed a posting to Britain.

18:11In 1981, that break came. A senior position opened up at the Soviet embassy in London. Enough time had passed since his divorce. His new family appeared stable, his internal record was clean, and crucially his ideological disillusionment remain undetected. The KGB approved the transfer. However, the wheels of Moscow's KGB bureaucracy moved slowly and in the weeks he waited he was assigned a desk in room 635 of the political section of the British department. In three metal cupboards were the records of those who the KGB considered agents, potential agents or secret contacts. Gordievsky diligently worked through the files and at one point was accused of swatting.

18:59It appeared to his colleagues that he was thoroughly researching for his new role but as they were to learn later he was secretly obtaining the deepest secrets of the KGB for his new friends in London. By June 1982 Oleg and his family were on a plane to London, back in the west, back in the game. Hey Chicago, class it up with Crocs You know back to school is coming in fast So why wait to find your new fave footwear Step into a local Crocs store and step into your new look Try it, style it, make it yours Because the right pair doesn't just show up, it shows off First day fits, handled Walk out ready for whatever's next Visit your nearest Crocs store today Now at Lowe's.

19:53Faster quotes. Start at the Lowe's Pro Desk. Got a material list handwritten on a sticky note or saved as a photo? Perfect. Bring it to us and get a quote in minutes. And if you don't see what you need on the shelf, we'll help you get it. You can access thousands of products beyond what's available in-store or on Lowe's.com, right from the Lowe's Pro Desk. Build quotes faster and source the materials you need to keep your jobs moving. Just like that. At Lowe's. Part 5. Welcome to London. It's London, 1982. The clouds over Heathrow Airport broke into shards of grey light as the Aeroflot plane descended.

20:33Oleg Gordievsky looked out of the window at the city that at once only existed in books, the city he had betrayed his country to reach. Officially, he arrived as a senior officer in the KGB's Residentura at the Soviet Embassy on Kensington Palace Gardens. He's titled Councillor. His mission, to gather political intelligence on British leadership, penetrate the Foreign Office and support Soviet active measures. Unofficially, he was Britain's man in Moscow's heart, and now he was at the centre of it all. London in the early 1980s was a city in flux. Margaret Thatcher had recently won the Falklands War, the IRA were detonating bombs and NATO war games crackled across the continent.

21:22Tensions with Moscow were climbing and the Cold War was nearing its boiling point. Oleg's first impressions were mixed. The city struck him as dirtier than Copenhagen. his assigned flat on Kensington High Street was small and noisy his embassy colleagues were bloated arrogant and incurious and it irritated him but MI6 didn't care about his comfort they cared about the fact that a colonel in the KGB now sat at the centre of Soviet intelligence in London feeding them an almost daily stream of secrets the operation resumed almost immediately after he arrived in London. Oleg called the emergency number that he'd been given in Denmark years earlier.

22:06A voice answered, a meeting was arranged. He was introduced to a new case officer, a man he only knew as Jack, assisted by Valerie Pettit aka Joan, the MI6 legend and architect of Operation Pimlico. His codename was changed to Nocton, a village in Lincolnshire, but the rhythm of betrayal resumed. This was not Denmark. In London, Oleg had access to the inner sanctum of the KGB's British operations. Names of agents, instructions from Moscow, intelligence reports being compiled, even psychological assessments of British politicians. He fed it all to MI6. Among the information was his archival research in Moscow, which revealed an update on Kim Philby's continuing work for the KGB, the fact that John Cairncross was the fifth man in the Cambridge spy ring and the explosive details of Agent Boot, Michael Foote, the Labour Party leader and potentially the next British Prime Minister.

23:10He worked with increasing care. The stakes were higher. In the Soviet MSC, the atmosphere was one of suspicion and mistrust. His flat was likely under their surveillance. His official job required him to cultivate contacts in British politics and academia and he did so skillfully. Gordievsky fed plausible information provided by MI6 to Moscow as he played the role of the dutiful Soviet KGB officer. He also smuggled out documents during working hours and delivered them to MI6 safe houses around the city. Microfilm was no longer needed. Now they photograph documents on site and return them before anybody noticed.

23:50He worked late nights, long days, every minute he was under threat. In 1983 the Soviet Union launched Operation Rian, a global KGB directive to monitor and detect a western pre-emptive nuclear strike. It was a project born of paranoia, first conceived by KGB chief Yuri Andropov. To Gordievsky, the operation was lunacy. The Kremlin truly believed that NATO was prepared to launch a surprise nuclear attack. The KGB Residentura in London was ordered to track hospital blood supplies, observe lights on in government buildings at night, and monitor changes in traffic outside military installations. All signs, they believed, of imminent war.

24:37In November 1983, NATO launched Able Archer 83, a realistic nuclear war simulation. It terrified the Soviet leadership. According to Gordievsky's later report, senior KGB officers in Moscow genuinely believed the exercise was a cover for a real strike. The world edged closer to nuclear war than it had been since the Cuban Missile Crisis. Oleg sounded the alarm. Through MI6, his warnings reach Washington. The Kremlin believes nuclear war is imminent. President Reagan's administration was stunned by the revelations and they scaled down provocative operations. Do check out our episode 316. It's titled 1983, the year the Cold War almost turned hot.

25:26There will be a link in the episode information. In 1984, Mikhail Gorbachev made an unprecedented visit to the UK. He was not yet the Soviet leader but he was clearly rising. Margaret Thatcher hosted him at Chequers and came away impressed, famously declaring, I like Mr Gorbachev, we can do business together. Behind the scenes Gordievsky played a quiet, pivotal role. Through MI6 he learned British expectations and attitudes towards Gorbachev and fed them selectively back to Moscow. He encouraged the KGB to see Gorbachev's visit as a diplomatic success and persuaded them that rapprochement with the West was possible.

26:09When Gorbachev ascended to power in March 1985 his view of the UK and of Thatcher had been shaped in part by Oleg Gordievsky. His success in his KGB work in Britain resulted in a promotion aided by MI6. His immediate boss Igor Titov was declared persona non grata by the British government in order to leave the country immediately. With Titov gone Gordievsky was in prime position to become the head of political intelligence and lieutenant colonel in the KGB. In his new role he confirmed what MI6 suspected that Soviet penetration of the British establishment was virtually non-existent. Part 6. The Knives in the Dark.

26:55December 1982, London. In the dark chill of a winter evening an envelope slid through a Hampstead letterbox. Inside was treason, raw, unfiltered and stamped top secret. Dozens of pages taken from the heart of British counterintelligence have been folded, wrapped and hand-delivered not to the British government but to General Arcady Gook, the head of the KGB in London. The man who delivered them was not Russian. He was Michael John Bettany, a junior officer in Britain's MI5. Bettany worked in the counter-espionage branch of the security intelligence services known as MI5. He received a final warning at work following a criminal conviction for fare dodging and an arrest for being drunk in the street.

27:45He knew that other misdemeanours would be discovered at his next routine security screening. In December 1982 he took a large number of secret documents home with him from the office before trying to hand over highlights to the KGB's London resident or head of KGB station General Arcady Gook. Bettany dropped the documentation through the letterbox of Gook's house. Gordievsky informed MI6 and the British authorities managed to identify and arrest Bettany at his home in September 1983 where he'd been preparing to fly to Vienna and hand over more secrets to the Soviets. Although Bettany probably had no knowledge of Gordievsky it was not a chance MI5 or MI6 was prepared to take.

28:31However a far more dangerous threat was developing on the other side of the Atlantic. In September 1983 a 23-year veteran of the CIA was promoted into the most sensitive element of the Department of Operations which was responsible for Soviet counterintelligence. Rick, as he was known to his friends, had access to all CIA plans and operations against the KGB and the GRU, Soviet military intelligence. However, as a mid-level CIA counterintelligence officer, Aldrich Ames was living far beyond his salary. He drank heavily, cheated on his wife, and had taken on expensive habits to appease his new partner.

29:14In 1985, he walked into the Soviet embassy in Washington and sold the names of every CIA asset operating in the USSR for$50 ,000. Among the material he gave them were details of a mole working against the KGB in the West. He did not know Oleg's name, but Soviet counterintelligence put two and two together, files Gordievsky had accessed, arrests and expulsions that had followed. The pattern was too perfect. They were close. In the UK the press got on to the Bettany story and lapped it up. With General Gook identified as the London head of the KGB and photos of Gook being splashed over the front pages, Margaret Thatcher demanded his removal.

30:02On the 14th of May 1984 he was declared persona non grata by the British government and given a week to leave the country. However, who would be the best candidate to become the new London KGB resident, the head of the KGB in London? The acting London resident role had been taken by Leonhard Nikitenko, who was then the London head of KGB counterintelligence, with Gordievsky as his deputy. The two were in a direct battle for the permanent London resident role and Gordievsky's work on the Gorbachev visit had put him in a strong position with Moscow. During the Gorbachev visit, Nikitenko had asked his deputy to visit his office.

Read the full transcript

30:44On his desk, he held the briefing documents Oleg had put together. Nikitenko stared at him and said, that's a very good report about Geoffrey Howe and then paused for a few seconds. It sounds like a foreign office document. In January 1985 Gordievsky was instructed to fly back to Moscow for a high-level meeting. MI6 feared a trap but Gordievsky refused to leave the roulette table. He was confident that the big prize of London resident was almost within his grasp. On arrival at KGB offices he was warmly greeted and told he'd been chosen as the best candidate to succeed General Gook. On the 28th of April 1985, Oleg became London resident, the most senior KGB officer in London.

31:39According to protocol, the outgoing resident left a locked briefcase with the most important papers. MI6 was expecting an intelligence bonanza. However, Nikitenko's case only contained photocopies of two of Bettany's letters to General Gook. Was it a joke or a sign of something more ominous?

32:02Two weeks later, on the 16th of May 1985, a telegram arrived at the Soviet embassy in London. Comrade Gordievsky is instructed to return to Moscow to confirm his appointment as resident. He read it once, then again. The room blurred. This was not protocol. Appointments were formalised in London, not Moscow. The process had already been approved. There was no reason to return. unless something was wrong. He knew what this was, a trap. His MI6 officers advised defection, but he refused. His logic was brutal and precise. If they haven't arrested me, I may still have a chance to survive, and if I return and survive, I become the first KGB resident in London who reports to MI6.

32:57He kissed his daughters, hugged his wife and flew back to Moscow, into the storm. Part 7. Under Surveillance. It's Moscow, 1985. The door clicked shut behind him with a finality that Oleg Gordievsky would never forget. He stood for a moment in the narrow hallway of his Moscow flat, staring at the dead bolt. It had been locked when he arrived. He never used the dead bolt. It was the smallest thing, a simple twist of metal, but not in the life of a spy. Such details screamed louder than sirens. He scanned the room. They'd been good, nothing had been disturbed, and the book of Shakespeare's sonnets with his escape instructions hidden in the back cover was still there.

33:52His formal recall to Moscow had been framed as routine, a procedural step to finalise his appointment as KGB resident in London, a prestigious promotion. But the charade fell apart the moment he stepped off the plane. There was no ceremony, no warm welcome, just a silent driver, a long ride and a deepening dread. At first nothing happened. He reported to headquarters, attended bland meetings, filed reports, but the silence was weaponised. Oleg's instinct, sharpened by years of deception, sensed the shift. Whispers in the corridor, doors closing abruptly, the absence of paperwork, the presence of stairs.

34:33Then came the invitation, seemingly innocuous, a weekend at his superior Nikolai Gribbins' dacha. Oleg declined. A second invitation followed, this time to a special meeting outside KGB headquarters, supposedly to discuss British operations. But he knew this was it, the moment of reckoning. But still he went. The room was sparsely but elegantly furnished. Servants laid out plates and food. Grushko produced a bottle of Armenian brandy. He drank. The truth serum hit quickly. His mind dulled. The faces across from him blurred. For the next five hours, two KGB officers interrogated him. They were the head of the KGB's internal counterintelligence and the KGB's top investigator.

35:28They demanded confessions. They accused him of espionage. They threw names, scenarios, times, cities. He tried to respond, but the drug blurred his thoughts. he couldn't remember what he said only that he refused to confess. When he awoke hours later he was alone in a guest house groggy and aching. They had tested him but not arrested him which meant for now they still lacked truth. The following morning he reported back to work. He was met by a cold reception and a formal reprimand. His London appointment was cancelled and he was demoted to a meaningless post in the back office of the first chief directorate.

36:12He wasn't imprisoned, but he wasn't free. Oleg understood the strategy. The KGB hadn't decided whether to make an example of him or let him twist in the wind. They were likely watching him, waiting for a misstep. He was under constant surveillance. Cars idled outside his flat. Neighbors he'd never seen before began walking the corridors. His phone rang without callers. His mail arrived already opened. He followed his own dry cleaning routes, zigzagging side streets to detect tails, riding two stops and changing trains. The watches were good, but he was better, for now. He wrote nothing down. He trusted no one, not even his wife.

37:00Shortly after his return, the KGB told Leila that Oleg had had a minor heart problem. Nothing serious, but she had to return immediately with the girls. In London, MI6 were now very worried. The sudden return of his family could only mean one thing. The KGB was on to Oleg, and now they had hostages. Oleg had once believed his work for MI6 could end with honour, that the value of his intelligence might outweigh his betrayal and that he could slip into retirement with secrets kept. Now he knew better. This would end with a bullet or a prison cell unless he ran. Part 8 Activating Operation Pimlico.

37:44Oleg retrieved the escape protocol hidden inside a book in his flat. It was coded, simple and terrifying. He reviewed every step. Signal location, Tuesday, 7.30pm, bakery near Kiev ski station. Dress, grey trousers, grey leather cap, plastic Safeway shopping bag. MI6 agent would walk past, carrying a Harrods bag, wearing grey, eating a Mars bar. No contact, just eye contact. Three days later, overnight train to Leningrad, rendezvous on a forest road near the Finnish border. The plan had never been tested, it had never been used, but it was the only option. Hey Chicago, class it up with Crocs. You know back to school is coming in fast.

38:37So why wait to find your new fave footwear? Step into a local croc store and step into your new look. Try it. Style it. Make it yours. Because the right pair doesn't just show up. It shows off. First day fits, handled. Walk out ready for whatever's next. Visit your nearest croc store today. Now at Lowe's. Faster quotes. Start at the Lowe's Pro Desk. Got a material list handwritten on a sticky note or saved as a photo? Perfect. Bring it to us and get a quote in minutes. And if you don't see what you need on the shelf, we'll help you get it. You can access thousands of products beyond what's available in-store or on lowes.com, right from the Lowe's Pro Desk.

39:23Build quotes faster and source the materials you need to keep your jobs moving. Just like that at Lowe's. On the evening of Tuesday, July 16th, 1985, Oleg dressed carefully. He packed no notes, no items of identification, only a cigarette purchase. A rare, reckless deviation nearly doomed him. The MI6 agent scheduled to observe him knew Oleg didn't smoke, but the signal was still recognised. The British man walked past, Harrods bag in hand, Mars bar in mouth, their eyes locked. And that was it. The gears of Operation Pimlico were now in motion. Oleg had three days to vanish, to shake off the surveillance that clung to him like a second skin.

40:11He purchased a fourth class ticket to Leningrad, doubling back, walking in circles, riding buses to nowhere, dodging tails. The KGB trialled him but lost him briefly, long enough for him to complete his preparations. On Friday afternoon he packed only what he could carry in a plastic bag, a shirt, sedatives, no documents, no goodbye. He slipped out the door and walked into the unknown. Part 9. On the Run July 1985. The train pulled out of Moscow's Leningrad ski station under a milky dawn sky. The windows rattled. The air was thick with sweat and cigarette smoke. Oleg Gordievsky sat stiffly in a fourth-class carriage surrounded by strangers and secrets.

41:03He'd taken a sedative. Part necessity, part strategy. It dulled the panic but sharpened the danger. Somewhere between consciousness and sleep, he slid off the hard bunk and crashed to the floor. Blood trickled from his brow, a head wound. He rose groggy, disorientated with a crimson streak across his collar. It was hardly the look of a man hoping to blend in, but the train rolled on towards Leningrad, towards freedom, towards Finland. On Saturday morning Oleg arrived in Leningrad. Every step he took had to account for the eyes that might be following. He doubled back, took detours, made his way to the Finland station and took a train to Zelenogorsk, a quiet town on the Gulf of Finland.

41:50From there he needed to reach a forested road 16 miles south of Vyborg, near the Finnish border. The plan was for him to take a bus and as the bus set off he was accosted by a couple of drunks wanting to know where he was going. Oleg mumbled the name of a village near Viborg which seemed to silence his unwelcome travel companions. Obsessively he was peering out of the window for what seemed like hours and then suddenly he recognised the rendezvous point from the photos MI6 had shown him in London. He told the driver he didn't feel well and obviously irritated the driver stopped and let him off.

42:27While pretending to be sick in a nearby ditch to his relief the bus closed its doors and pulled away. He hurried into the rendezvous lay by and lay down in the bushes. The July heat was oppressive and mosquitoes buzzed and bit him. It was only 10.30 and MI6 were due at 3pm. In what would appear to be a crazy decision he decided to go into Viborg to get a drink. But rather than take a direct route he decided perilously to hitchhike but his journey was uneventful. At a roadside cafeteria he ate lunch and drank two beers trying to maintain his cover as a harmless tourist but two men entered the cafe eyes sweeping quiet alert.

43:12Was it KGB or just locals? Oleg didn't wait to find out he bolted. Now spooked and sweating he found another ride this time taking him back toward the agreed rendezvous point. He walked the final mile his bloodied shirt clinging to him the sweat and fear indistinguishable there hidden in he waited he was early the weight was suffocating each hour passed like a trial insects gnawed him cars rumbled distantly what if mi6 had been followed what if they didn't come then around 3 p.m he saw them two cars diplomatically plated shooting from the road into the lay-by coming to a screeching halt. It was them.

43:57Inside the lead vehicle was MI6 officer Arthur G and his wife Rachel, playing the part of a British couple on a weekend trip. Behind them were Roy and Caroline Ascot, also MI6, with their 15-month-old daughter in tow. The cover story was perfect. Rachel had feigned a serious back injury earlier in the week, prompting the need for medical treatment in Finland. The infant served as both camouflage and inadvertently as a biological weapon. The plan was simple. They pulled off the road, opened the boot. Oleg emerged from the trees like a man escaping a dream. Words were spoken. He climbed in, lay flat.

44:37A space blanket was pulled over him to obscure his heat signature from border sensors. Then they shut the lid. it had taken 80 seconds. The journey to the border was a blur of checkpoints and silent panic. At the second to last Soviet checkpoint disaster nearly struck. Sniffer dogs were brought to inspect the vehicles. The dogs circled, one became restless. Caroline Ascot acted quickly. She produced a packet of cheese and onion crisps, an imported novelty in the USSR and tossed one to the dog. It ate it eagerly, bewildered by the unfamiliar scent. But it wasn't enough, the dog still lingered. Then Caroline changed her daughter's nappy.

45:19The soiled nappy was then accidentally dropped on the road near the vehicle. The smell drove the dog away. At the final Soviet checkpoint, passports were examined. The guards looked bored. The diplomatic plates worked their magic. Then the car moved off and to Gordievski the road seemed smoother. He heard classical music blaring from inside the car. It was Sibelius's Finlandia. They had crossed into Finland and with it freedom. They pulled off the road a couple of miles past the final control post. The boot opened. Oleg Gordievski blinked against the northern sun. His shirt was soaked, his hands shaking, his mind still lodged in survival mode but he was out he was alive he wept quietly thinking about his family as the cars rolled towards Helsinki that night in a safe house he drank wine ate a western meal and slept in a clean bed he had escaped the most powerful security apparatus in the world from inside its capital however the price was steep he had left Leila and their daughters behind.

46:34Contact was impossible, reunification uncertain. But MI6 was triumphant. No operation in the Cold War rivaled what they had just pulled off. A KGB colonel, a man being groomed to run Soviet espionage in Britain, had slipped through the Iron Curtain into their hands. Gordievsky's years of silence were over. Now he would speak and the KGB would never recover. Part 10 Exile and Aftermath He was safe, but he was not free. For Oleg Gordievsky, exile in Britain was not the end of his story, only beginning of a new, lonelier war. He had escaped the claws of the KGB, but at a price that was almost too great to bear.

47:19His wife Leila and their two young daughters, Maria and Anna, were still trapped inside the Soviet Union. In the days following his exfiltration Gordievsky was driven into northern Finland across the border into NATO ally Norway a scheduled flight to Oslo and then across to the UK as Danish citizen Mr Hansen. MI6 officers met him with champagne and congratulations he had survived one of the most daring escapes in intelligence history but his heart was still in Moscow desperately anxious about the fate of his family. Back in Britain Gordievsky was housed under tight security. His location was a state secret.

48:02They knew what Moscow was capable of. He had been inside the machine and now he was its enemy. In public Britain's government honoured him with quiet gratitude. Behind closed doors he was debriefed exhaustively. The intelligence he had stored was staggering but Gordievsky wasn't just a source, he was now a strategic advisor. MI6 used him to restructure their counterintelligence strategy. He warned of KGB disinformation campaigns, active measures and Soviet use of diplomatic cover for illegal agents. He was consulted by Margaret Thatcher's government and later Ronald Reagan's White House. Few knew it but this former KGB colonel helped reshape the Western approach to the Cold War.

48:49Yet he remained a prisoner of his own past. His wife and children were still hostages. After the escape, the KGB did not retaliate openly, but they made it clear Layla and the girls would not leave the Soviet Union. No official charges were filed, no open threats made, but every attempt at contact was blocked. MI6 explored diplomatic pressure. British officials raised the issue through back channels attempting to appeal to the new Soviet leadership under Mikhail Gorbachev. For years nothing happened. Oleg waited and worried and then as the Cold War thawed a window opened. In 1991 amid the crumbling architecture of the Soviet empire the unthinkable happened.

49:37Layla and the girls were granted exit visas. They boarded a flight to London and stepped into a new world, a world Oleg had lived in for six years without them. The reunion was not cinematic, no rushing embraces or swelling music, it was quiet, awkward. Wounds had been left untended. His daughters barely remembered him. Leila, though loyal, had lived through years of whispered questions and daily surveillance. She had been a pawn in his war. The marriage did not survive. In the years that followed Gordievsky continued to speak out. He wrote his memoir Next Stop Execution revealing in vivid detail the brutal machinery of Soviet intelligence.

50:19He gave interviews, lectured, consulted. In 2007 he was appointed Companion of the Order of St Michael and St George, the CMG, the same honour given to fictional spy James Bond. For MI6 the recognition was symbolic. Oleg had been their greatest agent but he was never truly safe. In 2007 reports surfaced that the FSB, the successor to the KGB, had attempted to poison him with a nerve agent. The British government increased his security. Following the Salisbury poisonings in 2018 authorities publicly confirmed that Gordievsky remained under threat. He died at his home in Surrey on the 4th of March 2025 at the age of 86 Hey Chicago, class it up with Crocs You know back to school is coming in fast So why wait to find your new fave footwear?

51:17Step into a local Crocs store and step into your new look Try it, style it, make it yours because the right pair doesn't just show up, it shows off. First day fits, handled. Walk out ready for whatever's next. Visit your nearest croc store today. As the Cold War drew to a close, Gordievsky's impact became unmistakable. His warnings about Soviet paranoia during Operation Rian prevented NATO from inadvertently triggering a nuclear war during Abel Archer 83. his influence on Gorbachev's visit to Britain helped convince the future Soviet leader that the west could be negotiated with a key factor in arms control and thawed relations his intelligence helped root out dozens of KGB agents operating in western capitals crippling Soviet espionage capacity at a critical time his work didn't end with the cold war but it changed the terms now if you're interested in learning more about this story I've got two book recommendations for you the first one is Ben McIntyre's The Spy and the Traitor which is an excellent account of Gordievsky's espionage career and also his escape the other book is called Next Stop Execution, the autobiography of Oleg Gordievsky.

52:44Now that's a bit of a drier read but it's got some interesting insight because it's obviously been written by the man himself. I will provide links in the episode information to both of those for you. The episode extras such as videos, photos and other content are available via a link in the episode information. The podcast wouldn't exist without the generous efforts of our financial supporters and I'd like to thank one and all of them for keeping the podcast on the road. The Cold War conversation continues in our Facebook discussion group. Just search for Cold War Conversations in Facebook. Thanks very much for listening and look forward to seeing you next week.

54:04We'll be right back. The fashion event of the year is certified fresh. Pull yourself together. We have work to do. Critics say it's smart and witty and the perfect sequel. That's all. Get runway ready for The Devil Wears Prada 2 on Disney Plus and Hulu. Rated PG-13. Close your eyes, exhale, feel your body relax, and let go of whatever you're carrying today. Well, I'm letting go of the worry that I wouldn't get my new contacts in time for this class. I got them delivered free from 1-800-CONTACTS. Oh my gosh, they're so fast. And breathe. Oh, sorry. I almost couldn't breathe when I saw the discount they gave me on my first order.

54:46Oh, sorry. Namaste. Visit 1-800-CONTACTS.com today to save on your first order. 1-800-CONTACTS.

From the publisher

He was a KGB colonel. A double agent. And the most valuable spy Britain ever had.

Born into a world of secrets & silence in Moscow Oleg Gordievsky’s journey takes us from the waning days of Stalin to his disillusionment with the Soviet system and his defection to MI6.

He lived a secret life at the heart of Soviet intelligence — all while feeding classified information to London.

From within the KGB’s London station, he exposed espionage operations, influenced diplomacy at the highest level, and warned of dangerous Soviet paranoia at the height of nuclear tensions.

When discovery loomed, Britain launched one of the most daring escapes in espionage history. This is the astonishing true story of betrayal, conscience, and survival in the darkest shadows of the Cold War.

Related episodes:

1983 – the year the Cold War almost turned hot https://coldwarconversations.com/episode316/

Episode extras ⁠https://coldwarconversations.com/episode418/⁠

The fight to preserve Cold War history continues and via a simple monthly donation, you will give me the ammunition to continue to preserve Cold War history.

You’ll become part of our community, get ad-free episodes, and get a sought-after CWC coaster as a thank you and you’ll bask in the warm glow of knowing you are helping to preserve Cold War history.

Just go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠https://coldwarconversations.com/donate/⁠⁠⁠⁠⁠⁠⁠⁠⁠

If a monthly contribution is not your cup of tea, we welcome one-off donations via the same link.

Find the ideal gift for the Cold War enthusiast in your life! Just go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠https://coldwarconversations.com/store/⁠⁠⁠⁠⁠⁠⁠⁠⁠

Follow us on BlueSky ⁠⁠⁠⁠⁠⁠⁠⁠⁠https://bsky.app/profile/coldwarpod.bsky.social⁠⁠⁠⁠⁠⁠⁠⁠⁠

Follow us on Threads ⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.threads.net/@coldwarconversations⁠⁠⁠⁠⁠⁠⁠⁠⁠

Follow us on Twitter ⁠⁠⁠⁠⁠⁠⁠⁠⁠https://twitter.com/ColdWarPod⁠⁠⁠⁠⁠⁠⁠⁠⁠

Facebook ⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.facebook.com/groups/coldwarpod/⁠⁠⁠⁠⁠⁠⁠⁠⁠

Instagram ⁠⁠⁠⁠⁠⁠⁠⁠⁠https://www.instagram.com/coldwarconversations/⁠⁠⁠⁠⁠⁠⁠⁠⁠

Youtube ⁠⁠⁠⁠⁠⁠⁠⁠⁠https://youtube.com/@ColdWarConversations⁠⁠⁠⁠⁠⁠⁠⁠⁠

Love history? Join Intohistory ⁠⁠⁠⁠⁠⁠⁠⁠⁠https://intohistory.com/coldwarpod⁠⁠⁠⁠⁠

Learn more about your ad choices. Visit podcastchoices.com/adchoices

More from Cold War Conversations

All 68 episodes
Codename Sunbeam - The story of MI6’s greatest Cold War spy (418)Cold War Conversations · 55 min
Listen in VO