Addington Palace is an 18th-century mansion in Addington near Croydon in south London, England.
The original manor house called 'Addington Place' was built about the 16th century.
A delicious ancient recipe for Malepigernout or Dillegrout, a spiced chicken porridge, was historically made by the current Lord of the Manor of Addington to be served upon the Coronation of the Monarch of England. The Leigh family gained this serjeanty upon becoming Lords of the Manor of Addington prior to the coronation of Charles II in 1661. The Addington estate was owned by the Leigh family until the early 18th century. Sir John Leigh died without heirs in 1737 and his estates went to distant relatives, who eventually sold to Barlow Trecothick.
Mr Trecothick had been brought up in Boston, Massachusetts, and became a merchant there; he then moved to London still trading as a merchant, and later became Lord Mayor and then an MP. He bought the estate for £38,500 (equivalent to £4,810,000 in 2015) and then became Lord Mayor of the City of London in 1770.
He built a new house, designed by Robert Mylne in the Palladian style; a country mansion with single-storey wings. He died before it was completed in 1774 and it was inherited by his heir, James Ivers, who had to take the surname 'Trecothick' in order to inherit the estate. James continued the work on the house, having the substantial grounds and gardens landscaped by Lancelot "Capability" Brown. Due to financial difficulties, James Trecothick had to sell the estate in 1802. The estate was sold in lots in 1803. The next owners (William Coles and Westgarth Snaith) also got into financial trouble and sold it by Act of Parliament in 1807. This enabled the mansion to be purchased for the Archbishops of Canterbury, since nearby Croydon Palace had become inconvenient. It became 'Addington Farm' under the first few Archbishops and gradually changed to Addington Palace. It was the residence for six Archbishops of Canterbury. The archbishops made further changes and enlarged the building; work on the building was overseen by Richard Norman Shaw. It became the official second home of six archbishops: