Today we visit two National Trust properties in London. Osterley Park is one of the last surviving county estates in the capital, with a magnificent house and elegant gardens.
Ham House is internationally recognised for its superb collection of paintings, furniture and textiles, largely acquired 400 years ago. Outside, the restored 17th-century gardens surround the house and the café is set in one of the first examples of an Orangery.
There is a refreshment stop on the outward journey at Guildford Refectory.