Bridgwater House is a townhouse located at 14 Cleveland Row in the St James's area of London, England. It is a Grade I listed building
The house is now owned by Greek shipowner Yiannis Latsis.
The interior shots of the Grantham House were filmed at Basildon Park in Berkshire.
A chronicle of the lives of the aristocratic Crawley family and their servants in the post-Edwardian era—with great events in history having an effect on their lives and on the British social hierarchy.