Maidstone Prison
Contact and location · Plan a visit
Population and capacity
Population: 539 · Operational capacity: 553
Monthly snapshot: 24 August 2026
A more recent snapshot has not been verified.
Prisons in England and Wales
Find a prison, its location and profile. Read visiting guidance and explore dated population and capacity figures.
Partial category coverage: A–D categories have been verified for 3 listed prisons. Category filters show only those confirmed records and are not a complete list of all prisons in that category. Predominant performance function is a separate, dated classification.
123 prisons found
Manchester Prison
Contact and location · Plan a visit
Population and capacity
Population: 548 · Operational capacity: 572
Monthly snapshot: 24 August 2026
A more recent snapshot has not been verified.
Millsike Prison
Photograph not available
Contact and location · Plan a visit
Population and capacity
Population: 1,119 · Operational capacity: 1,158
Monthly snapshot: 24 August 2026
A more recent snapshot has not been verified.
Moorland Prison
Contact and location · Plan a visit
Population and capacity
Population: 1,006 · Operational capacity: 1,037
Monthly snapshot: 24 August 2026
A more recent snapshot has not been verified.
Morton Hall Prison
Category C
Contact and location · Plan a visit
Population and capacity
Population: 335 · Operational capacity: 353
Monthly snapshot: 24 August 2026
A more recent snapshot has not been verified.
New Hall Prison and Young Offender Institution
Contact and location · Plan a visit
Population and capacity
Population: 327 · Operational capacity: 337
Monthly snapshot: 24 August 2026
A more recent snapshot has not been verified.
North Sea Camp Prison
Contact and location · Plan a visit
Population and capacity
Population: 295 · Operational capacity: 300
Monthly snapshot: 24 August 2026
A more recent snapshot has not been verified.
Northumberland Prison
Contact and location · Plan a visit
Population and capacity
Population: 1,291 · Operational capacity: 1,356
Monthly snapshot: 24 August 2026
A more recent snapshot has not been verified.
Norwich Prison
Contact and location · Plan a visit
Population and capacity
Population: 647 · Operational capacity: 712
Monthly snapshot: 24 August 2026
A more recent snapshot has not been verified.
Nottingham Prison
Contact and location · Plan a visit
Population and capacity
Population: 953 · Operational capacity: 960
Monthly snapshot: 24 August 2026
A more recent snapshot has not been verified.
Oakwood Prison
Contact and location · Plan a visit
Population and capacity
Population: 1,981 · Operational capacity: 2,034
Monthly snapshot: 24 August 2026
A more recent snapshot has not been verified.
Onley Prison
Contact and location · Plan a visit
Population and capacity
Population: 717 · Operational capacity: 742
Monthly snapshot: 24 August 2026
A more recent snapshot has not been verified.
Parc Prison and Young Offender Institution
Contact and location · Plan a visit
Population and capacity
Population: 1,817 · Operational capacity: 1,849
Monthly snapshot: 24 August 2026
A more recent snapshot has not been verified.
Pentonville Prison
Contact and location · Plan a visit
Population and capacity
Population: 1,200 · Operational capacity: 1,205
Monthly snapshot: 24 August 2026
A more recent snapshot has not been verified.
Peterborough Prison
Contact and location · Plan a visit
Population and capacity
Combined population: 1,240 · Combined operational capacity: 1,304
Monthly snapshot: 24 August 2026
Shared unit: Peterborough male and female prisons. Figures cover the whole unit.
A more recent snapshot has not been verified.
Portland Prison and Young Offender Institution
Contact and location · Plan a visit
Population and capacity
Population: 529 · Operational capacity: 537
Monthly snapshot: 24 August 2026
A more recent snapshot has not been verified.
Prescoed Prison
Contact and location · Plan a visit
Population and capacity
Combined population: 482 · Combined operational capacity: 496
Monthly snapshot: 24 August 2026
Shared unit: Usk Prison and Prescoed Prison. Figures cover the whole unit.
A more recent snapshot has not been verified.
Preston Prison
Contact and location · Plan a visit
Population and capacity
Population: 678 · Operational capacity: 680
Monthly snapshot: 24 August 2026
A more recent snapshot has not been verified.
Ranby Prison
Contact and location · Plan a visit
Population and capacity
Population: 952 · Operational capacity: 1,003
Monthly snapshot: 24 August 2026
A more recent snapshot has not been verified.
Risley Prison
Contact and location · Plan a visit
Population and capacity
Population: 1,006 · Operational capacity: 1,034
Monthly snapshot: 24 August 2026
A more recent snapshot has not been verified.
Rochester Prison
Contact and location · Plan a visit
Population and capacity
Population: 734 · Operational capacity: 766
Monthly snapshot: 24 August 2026
A more recent snapshot has not been verified.
Rye Hill Prison
Contact and location · Plan a visit
Population and capacity
Population: 1,120 · Operational capacity: 1,122
Monthly snapshot: 24 August 2026
A more recent snapshot has not been verified.
Send Prison
Contact and location · Plan a visit
Population and capacity
Population: 222 · Operational capacity: 255
Monthly snapshot: 24 August 2026
A more recent snapshot has not been verified.
Spring Hill Prison
Contact and location · Plan a visit
Population and capacity
Combined population: 489 · Combined operational capacity: 546
Monthly snapshot: 24 August 2026
Shared unit: Grendon Prison and Spring Hill Prison. Figures cover the whole unit.
A more recent snapshot has not been verified.