Tadcaster Castle-Map-Pictures-105-North
Talgarth Tower-Map-Pictures-161-Wales
Tamworth Castle-Map-Pictures-139-Midlands
Tantallon Castle-Map-Pictures-67-Scotland
Tarbolton Motte-Map-Pictures-70-Scotland
Tarset Castle-Map-Pictures-80-North
Tattershall Castle-Map-Pictures-122-Midlands
Taymouth Castle-Map-52-Scotland
The Bayle Gate Bridlington-Map-Pictures-101-North
The Castles Barrow Haven-Map-112-North
The Creakers Great Barford-Map-153-Midlands
The Mound Morley Moor-Map-Pictures-128-Midlands
The Mount Corfton-Map-137-Midlands
The Mount Lewes-Map-Pictures-198-South
The Old Baile York-Map-Pictures-105-North
The Pends St Andrews-Map-Pictures-59-Scotland
Therfield Castle Tuthill-Map-Pictures-154-East Anglia
The Rings Corfe Castle-Map-195-South
The Rookery Arlington-Map-Pictures-199-South
Thirlwall Castle-Map-Pictures-86-North
Thornbury Castle-Map-Pictures-162-Midlands
Thorpe Waterville Castle-Map-Picture-141-Midlands
Threave Castle-Map-Pictures-83-Scotland
Thunderfield Castle Horley-Map-Picture-187-South
Thurland Castle-Map-Pictures-97-North
Thurso Castle-Map-12-Scotland