It is packed with first-hand accounts of what life was like in the house - both upstairs and downstairs. No-one in the downstairs world was more important than the butler, of course.

A maisonette within the Belgravia building that starred in the 1970s TV show is up for sale after a recent renovation ...

Following the success of The 1900 House and The 1940s House on the same channel, The Edwardian Country House recreates upstairs-downstairs life in a grand mansion in the Scottish Borders.