William Berkeley, 1st Earl FitzHardinge refused to claim his right to the earldom. In 1831 William Berkeley was raised to the peerage as Baron Segrave, of Berkeley Castle in the County of Gloucester. Berkeley was returned to parliament as one of two representatives for Gloucestershire in 1810 (succeeding his uncle Sir George Cranfield-Berkeley), a seat he only held until 1811. In 1836 he was appointed Lord-Lieutenant of Gloucestershire, a post he retained until his death. In 1841 he was further honoured when he was made Earl FitzHardinge. Berkeley never married. He had several mistresses, and in 1821 John Waterhouse succeeded in an action for "criminal
Berkeley Castle of the Tower of London and Windsor Castle, and the oldest to be continuously owned and occupied by the same family. It contains an antique four-poster bed that has been identified as the piece of furniture that has remained in continuous use by the same family the longest in the UK. The castle was used for many scenes for the first televised version of "The Other Boleyn Girl". More recently the castle and grounds have been used for the external shots of the Valencian castle in "Galavant". The castle is featured on an episode in the 2017 season of the