LONDON — 2010 · Suspicious Death

The Death of Gareth Williams

UnsolvedSources: ALast updated: 14 October 2026

Gareth Williams, a 31-year-old mathematician from GCHQ on secondment to MI6, was found dead on 23 August 2010 inside a padlocked sports bag in the bath of his flat in Pimlico. His body had been there for several days. At the 2012 inquest the coroner found his death was unnatural and that he had, on the balance of probabilities, been killed unlawfully. A Metropolitan Police re-investigation completed in 2013, however, concluded that his death was probably an accident. Who closed the padlock on the bag has never been established.

Date
2010
Place
Pimlico, England, London, UK
Category
Suspicious Death
Case Status
Unsolved
Coordinates
51.4890, -0.1370 ↗

Timeline of Events

  1. 23 August 2010Williams was found dead in a padlocked bag at his flat.
  2. April-May 2012The inquest heard evidence; the coroner found he was probably killed unlawfully.
  3. November 2013A police review concluded the death was probably an accident.

Sources

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🕯️ This record was prepared with respect, in memory of those who lost their lives.