Alan Titchmarsh goes behind the scenes at Knole in Kent, Anneka Rice visits Croome Court and Miriam O'Reilly walks in the footsteps of giants on the Jurassic Coast.

Alan Titchmarsh reveals some surprising facts about Beatrix Potter. Plus a rare plant nursery, a time capsule and the UK's largest seal colony.

Alan Titchmarsh is at Attingham Hall in Shropshire, Jon Culshaw visits Disraeli's former home, Lisa Holloway watches a tapestry restoration in Norfolk.