Matthew Twist KPM is a senior British police officer, serving in the Metropolitan Police from 1996 to 2013 and 2016 to the present, with the intervening period spent in Surrey Police. [1] It was announced in September 2022 that he would become Temporary Assistant Commissioner for Met Operations, in which role he succeeded Louisa Rolfe; [1] he was appointed to that rank permanently in August 2023. [2] Since 2024, he has been Assistant Commissioner for Frontline Policing. [3]
First assigned to teams in the Royal Borough of Kensington and Chelsea, he also spent time in firearms and Special Branch [1] His time with Surrey Police saw a rise from Chief Superintendent to Temporary Assistant Chief Constable. [1] His second period with the Metropolitan Police included time as Commander for Firearms and Met Taskforce and as the National Police Chiefs’ Council lead for restraint and self-defence, [4] prior to a promotion to Deputy Assistant Commissioner in April 2018, at which rank he served as the Gold Commander for the Metropolitan Police's Covid-19 response. [1]
| Ribbon | Description | Notes |
 | King's Police Medal |
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 | Queen Elizabeth II Golden Jubilee Medal |
|
 | Queen Elizabeth II Diamond Jubilee Medal |
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 | Queen Elizabeth II Platinum Jubilee Medal |
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 | King Charles III Coronation Medal |
|
 | Police Long Service and Good Conduct Medal | |
The Metropolitan Police Service (MPS), formerly and still commonly known as the Metropolitan Police, or simply the Met, is the territorial police force responsible for law enforcement and crime prevention within Greater London. In addition, it is responsible for specialised tasks throughout the United Kingdom, such as dealing with counter-terrorism throughout the UK, and the protection of certain individuals, including the monarch, royal family, governmental officials, and other designated figures. It is also referred to as an eponym as Scotland Yard or the Yard, after the location of its original headquarters in Great Scotland Yard, Whitehall, in the 19th century. The Met is presently headquartered at New Scotland Yard, on the Victoria Embankment.
The City of London Police is the territorial police force responsible for law enforcement within the City of London, England, including the Middle and Inner Temples.
The Commissioner of Police of the Metropolis is the head of London's Metropolitan Police Service. Sir Mark Rowley was appointed to the post on 8 July 2022 after Dame Cressida Dick announced her resignation in February 2022.
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Dame Cressida Rose Dick is a British former police officer who served as Commissioner of Police of the Metropolis from 2017 to 2022. She is both the first female and the first openly homosexual officer to lead the Metropolitan Police Service.
Surrey Police is the territorial police force responsible for policing the county of Surrey in South East England.
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Louisa Rolfe is a senior British police officer. She served as Assistant Commissioner for Met Operations in the Metropolitan Police from 2020 to 2022, and at the same rank for Frontline Policing from 2022 to 2024. She was Deputy Chief Constable of West Midlands Police from 2016 to 2020.
Nicholas Bevan Ephgrave is a senior British police officer. He is the Director of the Serious Fraud Office. He was previously Assistant Commissioner of the Metropolitan Police Service. He was senior investigating officer on the re-investigation of Damilola Taylor's murder.
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Alan James Brown is a retired British police officer who spent his entire career with the Metropolitan Police in London.
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