UK regulator FCA to investigate how it handled Epstein whistleblower who took his own life

The UK’s Financial Conduct Authority has launched an internal FCA whistleblower investigation into how its staff handled Simon Andriesz, the British banker who took his own life last month after years of raising concerns about alleged ties between the late sex offender Jeffrey Epstein and US Commerce Secretary Howard Lutnick. The watchdog had wrongly told Andriesz he did not qualify for whistleblower protection – advice it later had to correct and apologise for.

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Who Was Simon Andriesz?

Simon Andriesz was a British banker with more than 35 years in financial markets who served as a managing director at BGC Group, the financial brokerage where Howard Lutnick was chief executive. He began raising concerns about accounting irregularities at the firm in 2016 and lost his job the following year. His disclosures later contributed to a US enforcement action: in 2019 the Commodity Futures Trading Commission ordered BGC Financial to pay a $3 million civil penalty for supervision, reporting and record-keeping violations.

In 2020 and 2021, Andriesz spoke to the FBI about what he believed were undeclared business ties between Lutnick and Jeffrey Epstein. He was featured on the BBC’s File on 4 Investigates in July 2026 and later spoke publicly at a Transparency Task Force event about the toll that whistleblowing had taken on his career, health and family. The CFTC gave him a formal whistleblower award, and HM Revenue & Customs issued a substantial determination on matters he had raised – partial vindication that campaigners say came too late.

The FCA’s Failures – and Its Apology

Andriesz accused the FCA of failing to hold his former employer to account and of abandoning him when he faced retaliation. At one point the regulator told him he did not qualify for whistleblower protection – advice so wrong that the FCA later had to publicly correct it, apologise, and promise better guidance and training for its whistleblower team.

In a letter dated 24 September 2026, FCA chief executive Nikhil Rathi told Andriesz’s authorised representative and friend John Robertson that the regulator would reflect on what lessons could be learned, including how it supports vulnerable people in complex situations. But campaigners note that the letter could not say what action the FCA had actually taken on Andriesz’s disclosures.

Lutnick, Epstein and the Adfin Emails

Lutnick has denied wrongdoing and condemned Epstein’s criminal conduct. He initially said he had ended his association with Epstein after meeting him in 2005, but later admitted to a US Senate committee in February 2026 that he and his family had visited Epstein’s private island in 2012. Andriesz searched the US Justice Department’s release of millions of Epstein-related files for “HWL” – Lutnick’s initials – and said he found a 2018 email chain in which Lutnick and Epstein discussed Adfin, a digital advertising startup in which Epstein and a Lutnick-linked firm had invested. He shared his findings with the US House Oversight Committee ahead of Lutnick’s appearance there in May.

BGC disputed Andriesz’s broader allegations, telling the BBC they were “categorically false” and denying retaliation; the company said his employment had ended after he refused medical advice and abandoned his role. There is no public evidence linking Lutnick, Epstein or BGC to Andriesz’s death.

What the FCA Whistleblower Investigation Will Examine

According to the Guardian, the review will be led by Lea Paterson, a non-executive director newly appointed to the FCA board in late September. Paterson – a former Bank of England executive director and ex-economics editor of The Times – will examine how FCA staff handled Andriesz’s concerns and what lessons the regulator must learn. The FCA said: “We are very sorry to hear of Mr. Andriesz’s death. Our thoughts are with his family and friends.”

The announcement comes as MPs separately called for an investigation into the case, the BBC reported. Campaigners argue the review must go beyond the FCA’s engagement with Andriesz and examine why it took the regulator years to act on his disclosures – and why the retaliation he reported was never addressed. For more, see our World news section.

Conclusion

The FCA whistleblower investigation into its own handling of Simon Andriesz is a significant moment for the UK’s financial watchdog – an admission, in effect, that the system meant to protect those who expose wrongdoing may have failed one of them. The review’s credibility will depend on whether it confronts the substance of Andriesz’s complaints or merely the tone of the FCA’s engagement with him.

For transparency advocates, the stakes are wider than one case. If whistleblowers conclude that speaking up brings ruin while regulators look away, the next warning about misconduct in Britain’s financial markets may never be made. Watan News will follow the review’s findings – read also this story on watannews.dk.

Frequently Asked Questions

Who was Simon Andriesz?

A British banker and whistleblower, 57, who was a managing director at BGC Group. He raised concerns about alleged ties between Jeffrey Epstein and Howard Lutnick, then BGC’s chief executive and now US commerce secretary. He died by suicide in late September 2026.

What did Andriesz allege?

That Lutnick had undeclared business ties to Epstein – including, he said, a 2018 email chain about the startup Adfin – and that BGC had engaged in accounting irregularities. He reported the Epstein matter to the FBI in 2020 and 2021. Lutnick and BGC deny wrongdoing.

How did the FCA fail him?

The regulator wrongly told him he did not qualify for whistleblower protection, gave misleading advice it later had to correct, and – he argued – failed to hold his former employer to account or protect him from retaliation.

Who is leading the FCA whistleblower investigation?

According to the Guardian, Lea Paterson, a non-executive director newly appointed to the FCA board in late September, will lead the review of how staff handled his case.

What happens next?

The review will draw lessons for how the FCA handles whistleblowers, while MPs have separately called for an investigation. Transparency campaigners say it must examine outcomes, not just the regulator’s engagement with Andriesz.