Series 4
Another look behind the velvet rope at some of Britain's beautiful and historic houses.

01 A New Agatha Christie Mystery
59mThe homes of two literary giants reveal personal treasures and the real people behind the pages.
2026-05-15
02 The Duke, His Wife and Their Lover
59mTwo great country houses reveal stories of extravagant Grand Tours, royal luxury and one of Georgian society's most scandalous relationships.
2026-05-22
03 Puffins and Pilgrims
1hPreserving the legacy of St Cuthbert and a colony of breeding seabirds on the remote Farne Islands. And experts in Wales race to save a fragile Bible that shaped Welsh culture.
2026-05-29
04 Collectomania
59mCaring for the curious collections at two of the National Trust's most unusual houses, from a boy's suit of samurai armour to stuffed birds and a living collection of rare sheep.
2026-06-05
05 Bobbins and Hobbit Holes
59mExploring workers' lives in the Industrial Revolution: a rare contract of a boy tied to a cotton mill is conserved, and final touches are made to Kinver Edge's rock houses.
2026-06-12
06 Top Secret Seedlings
59mPreserving garden designer Gertrude Jekyll's legacy at one of the National Trust's newest properties, and at Nymans, celebrating the flamboyant set designer Oliver Messel.
2026-06-19


