Flog It! comes from historic St Albans Cathedral and Abbey in Hertfordshire. Antique experts Claire Rawle and Jonathan Pratt find a selection of antiques and collectibles to take to auction. Claire discovers an arts and crafts bowl which may have belonged to George Bernard Shaw's wife and Jonathan gets excited when he finds a drawing by the artist Dame Laura Knight. Paul Martin takes a trip underground as he explores the intriguing Royston cave which boasts medieval carvings.

Paul Martin presents from historic Grimsby Minster in north east Lincolnshire. Antiques experts Anita Manning and Michael Baggott find a selection of antiques and collectibles to take to auction. Anita is drawn to a ship's wheel and Michael discovers a silver claret jug dating back to 1870. Paul walks in the footsteps of kings as he explores the walls of Lincoln Castle.