Browse all 20 episodes in this season, including available images, air dates, runtimes, ratings and episode summaries from TMDB.

Episode 1
The roadshow travels to Berlin and Bletchley Park to mark the 80th anniversary of VE Day, featuring interviews with veterans and the stories of those who helped liberate Europe.

Episode 2
The roadshow visits the National Memorial Arboretum in Staffordshire for the 80th anniversary of VJ Day, featuring interviews with veterans and the stories of those who took part.

Episode 3
The roadshow visits Shuttleworth House in Bedfordshire, where treasures include a stunning diamond necklace, props from the James Bond films and an umbrella stand made from a boat.

Episode 4
The roadshow visits Stephens House & Gardens in north London, where treasures include a gold ring discovered in an orchard and an iconic image of David Bowie.

Episode 5
The roadshow visits Lister Park and Cartwright Hall in Bradford, where treasures include a sketch by John Lennon and a miniature cavalry sword gifted by Queen Victoria.

Episode 6
The roadshow is at Shuttleworth House in Bedfordshire, where highlights include gorgeous diamond earrings, a lunar souvenir and an umbrella stand in the shape of a bear.

Episode 7
The roadshow visits Stephens House & Gardens in north London, where treasures include a 17th-century miniature chair and gold bracelet clasps containing woven hair.

Episode 8
The Roadshow visits Lister Park and Cartwright Hall in Bradford, where treasures include a jewel -encrusted gold bunny brooch, a portrait of a dog and an ancient stone head.

Episode 9
The Roadshow visits Shuttleworth House in Bedfordshire, where highlights include Little Nellie from James Bond, a Percy French painting and a Tiffany mug unearthed by a bricklayer.

Episode 10
The roadshow is at Hill of Tarvit Mansion in Scotland, where finds include a rare golfing memento, a painting by Scottish artist Jack Vettriano and a chance find of gold treasure.

Episode 11
The roadshow visits the National Waterfront Museum in Swansea, where highlights include rare Egyptian photographs, an Elton John autograph and a collection of diving memorabilia.

Episode 12
The team visit Stephens House & Gardens in London, where finds include precious rings mistaken for costume jewellery, a Waterloo letter from Wellington and Heath Robinson cartoons.

Episode 13
The roadshow visits Hill of Tarvit Mansion & Garden in Fife, where finds include a rare Oasis demo CD, an embroidered map from 1794 and a jug by Pablo Picasso.

Episode 14
The roadshow visits Lister Park and Cartwright Hall in Bradford, where treasures include life-sized ventriloquist dummies, Mae West’s hair and rare Indian art bought for a fiver.

Episode 15
The roadshow visits the National Waterfront Museum in Swansea. Highlights include one of the first Welsh rugby shirts and a miniature silver cabinet.

Episode 16
The roadshow visits Hill of Tarvit Mansion & Garden in Fife, where finds include a very early painting by Jack Vettriano, a clock from a WWI submarine and a necklace that wows the crowd.

Episode 17
The roadshow reveals unseen treasures, including a mask from Phantom of the Opera and Queen Victoria’s parasol, and pays tribute to the city of Stoke-on-Trent at the V&A Wedgwood.

Episode 18
The roadshow reveals more unseen treasures from the summer, including Victorian Christmas cards and a ceramic polar bear, and visits Trentham Gardens near Stoke-on-Trent.

Episode 19
The roadshow reveals unseen treasures from the summer, including a rare Shamshir sword and a painting by Scottish colourist George Leslie Hunter, and visits Trentham Gardens.

Episode 20
The roadshow visits the National Waterfront Museum in Swansea, where highlights include a purple wedding dress, a painting by Ceri Richards and unpublished letters by Dylan Thomas.