Hayley Sewart
Hayley Sewart is a deputy assistant commissioner with the Metropolitan Police Service in the United Kingdom, known for her role in overseeing significant investigations involving public misconduct and high-profile cases. Recently, she has been in the news due to her involvement in the investigation related to Peter Mandelson, where police executed search warrants at properties connected to him as part of an inquiry into alleged misconduct in public office.
Not in the pool (under ¢1).
Recent news mentions
Met deputy assistant commissioner Hayley Sewart said: 'This will be a complex investigation requiring a significant amount of further evidence-gathering and analysis.'
Peter Mandelson arrested on suspicion of misconduct in public office | UK news
United Kingdom· 2026-02-23
Hayley Sewart is a Deputy Assistant Commissioner of the Metropolitan Police involved in an investigation into misconduct in public office.
Mandelson scandal is 'serious' for Starmer but PM is 'man of integrity', Brown saysUnited Kingdom· 2026-02-07
The deputy assistant commissioner Hayley Sewart said: 'Officers from the Met’s central specialist crime team are in the process of carrying out search warrants at two addresses.'
Police search two homes connected to Peter Mandelson over Epstein scandal | Peter MandelsonUnited Kingdom· 2026-02-07