The roadshow visits Thirlestane Castle in the Scottish Borders, where treasures include a travelling clock, a Louis Vuitton case and medals awarded for the Dambusters raid.

The Roadshow returns to Pitzhanger Manor and Gallery in west London, where finds include a unique engagement ring, a note written by Oscar Wilde and an Olympic medal from the 1930s.

The roadshow is at Firstsite in Colchester, where treasures include a spin painting by Damien Hirst, a watch with a racy past and logbooks from the real-life Great Escape.

The roadshow visits Cromford Mills in Derbyshire, where our experts dig up a garden gnome, a 100-year-old bar of chocolate and a Picasso.

The roadshow visits Pitzhanger Manor and Gallery in west London, where treasures include a royal paintbox, a collection of Italian jewellery and a medal awarded to a carrier pigeon.