All Castles in "Quadrangular castle" (22)

Access Land Business Castle open to the public Church of England Educational Establishment English Heritage Historic House open to the public Holiday accommodation Landmark Trust Local authority Museum National Trust NGS Noble Family Other Private Private apartments Royal palace School University Youth centre

Bedfordshire Berkshire Buckinghamshire Cambridgeshire Cheshire Cornwall County Durham Cumbria Derbyshire Devon Dorset East Riding of Yorkshire East Sussex Essex Gloucestershire Greater London Greater Manchester Hampshire Herefordshire Hertfordshire Isle of Wight Isles if Scilly Kent Lancashire Leicestershire Lincolnshire Merseyside Norfolk Northamptonshire Northumberland North Yorkshire Nottinghamshire Oxfordshire Shropshire Somerset South Yorkshire Staffordshire Suffolk Surrey Tyne and Wear Warwickshire West Sussex West Yorkshire Wiltshire Worcestershire