Where is Belmarsh prison and who is held at the prison?

SOME of the highest-profile lawbreakers in the UK have been jailed in Belmarsh prison.  This prison can hold up to 910 criminals and this is where it is located and who are some of its inmates. 7 Belmarsh prison can hold up to 910 criminals Where is HMP Belmarsh prison?  Her Majesty's Prison Belmarsh is in Thamesmead, south-east London, England.  This category A prison holds male prisoners who, if they were to escape, could pose a threat to the public, the police or national security. Who are t