HMP Albany,

Isle of Wight

HMP/YOI Ashfield,

County of Bristol

HMP Aylesbury, Buckinghamshire

HMP Bedford,

Bedfordshire

HMP Belmarsh,

Kent

HMP Blantyre House,

Kent

HMP Blundeston, Suffolk

HMP Horfield,

County of Bristol

HMP Brixton,

Surrey

Broadmoor Hospital, Berkshire

HMP Bullwood Hall,

Essex

HMP Camp Hill,

Isle of Wight

HMP Channingswood Devon

HMP Coldingley, Surrey

HMP Cookhamwood

Kent

HMP Dartmoor,

Devon

HMP Dorchester, Dorset

HMIRC Dover,

Kent

HMP Downview & HMP Highdown, Surrey

HMP East Sutton Pk,

 Kent

HMP Eastwood Park, Gloucestershire

HMP Elmley, HMP Standford Hill, HMP Swaleside,

Kent

HMP Erlestoke, Wiltshire

HMP/YOI Feltham, Middlesex

HMP Ford,

West Sussex

HMP Grendon,

Buckinghamshire

HMP Guy's Marsh,

Dorset

HMIRC Haslar,

Hampshire

HMP Highpoint, Suffolk

HMP Hollesley Bay, Suffolk

HMP Holloway,

Middlesex

HMP Huntercombe,

Oxfordshire

HMP Kingston, Hampshire

HMP Latchmere

House, Surrey

HMP Lewes,

East Sussex

HMP Leyhill, Gloucestershire

HMP Littlehey, Huntingdonshire

HMP Maidstone,

Kent

HMP Parkhurst,

Isle of Wight

HMP Pentonville,

Middlesex

HMYOI Portland,

Dorset

HMP Rochester,

Kent

HMP Send,

Surrey

HMP The Mount, Hertfordshire

HMP The Verne, Dorset

HMP The Weare, Dorset

HMP Wandsworth, Surrey

HMYOI Warren Hill, Suffolk

HMP Wayland, Norfolk

HMP Wellingborough, Northamptonshire

HMP Whitemoor, Cambridgeshire

HMP Winchester, Hampshire

HMP Woodhill,

Buckinghamshire

HMP Wormwood Scrubs,

Middlesex