List of prisons in the United Kingdom

Columns: Name | Location | County | Notes
Dorchester | Dorchester | Dorset | Closed 2013 | Finnamore Wood | Marlow | Buckinghamshire | Closed 1996 , awaiting redevelopment | Fisherton Gaol | Salisbury | Wiltshire | Closed 1870 | Fleet | Holborn | London | Historic | Galleries of Justice | Nottingham | Nottinghamshire | Historic | Gatehouse | Westminster | London | Historic

Example questions:
How many huts were in the young offender 's prison of the United Kingdom city to the north of the River Derwent ? | How many councillors make up the town council in the UK town whose young offender 's prison was built in 1779 and closed in 1927 ? | How many visitors per year come to the young offender 's prison site in the UK city with a population of 1,938 at the 2011 census ?

Answers:
33 | Sixteen | Around 30,000