Paul Martin visits Packwood House in Warwickshire.
17/30 Paul Martin joins experts Michael Baggott and Kate Bateman at Dulwich College in London.
This episode comes from Layer Marney Tower in rural Essex.
Paul Martin finds out about all the people who keep St Albans Cathedral and Abbey running.
14/30 Paul Martin and the team visit historic Crathes Castle in Aberdeenshire.
Catherine Southon and Mark Stacey search for antiques at Lulworth Castle in Dorset.
Paul Martin discovers the architectural history of Hopetoun House, not far from Edinburgh.
Flog it! comes from Wallasey Town Hall on the Wirral Peninsula.
Flog it! comes from Southwell Minster in the town of Southwell near Nottingham.
Flog it! comes from Birmingham Museum and Art Gallery.