Dispersal prison

A Dispersal prison is one of five secure prisons in the United Kingdom that houses Category A prisoners. The idea of the Dispersal prison was initiated after a report submitted by Earl Mountbatten in 1966 after some notorious prison escapes. It was decided that special secure units should be built to enable the allocation of Category A prisoners to them, but to also allow the prison authorities the option to 'disperse' a prisoner to one of the other units at short notice. Whilst seven secure units were intended, the actual number has fluctuated over the years with a core selection of five still remaining.