HM Prison Belmarsh

HMP Belmarsh
Aerial view of HM Prison Belmarsh (centre).
To the left is HMP Isis, to the right is HMP Thameside
Map
LocationWestern Way, Thamesmead,
London, SE28 0EB
Security classAdult Male/Category A
Capacity792
Population675 (as of August 2021)
Opened1991; 33 years ago (1991)
Managed byHM Prison Services
GovernorJenny Louis
WebsiteBelmarsh at justice.gov.uk

His Majesty's Prison Belmarsh is a Category A men's prison in Thamesmead, southeast London, England. The prison is used for high-profile cases, particularly those concerning national security. Within the grounds is the High Security Unit (HSU), which consists of 48 single cells. It is run by His Majesty's Prison Service. The prison has been called "Britain's Guantanamo Bay" due to the long-term detention of terrorism suspects without charge.[1] Considered the toughest prison in the UK, Belmarsh is also notoriously known as "Hellmarsh" due to the high number of physical and authority abuses reported by both the prison's inmates (including former politician Jeffrey Archer, who coined the name and was imprisoned there for four years for perjury), and by human rights activists.[2]

  1. ^ Wikileaks-Sponsored ‘States of Violence’ Exhibition
  2. ^ "In Belmarsh Prison: Radicalization or De-radicalization?". Pulitzer Center. 30 April 2018. Retrieved 6 April 2024.