The Royal Borough of Kingston upon Thames (En-uk-LBKingston.ogg pronunciation (help·info)) is a borough in south-west London, England. The main town in the borough is Kingston upon Thames, but it covers a wider area also including places such as Surbiton, Chessington, New Malden and Tolworth. It is one of only two London Boroughs to be designated a "Royal Borough", the other being the Royal Borough of Kensington and Chelsea.