Countrywide firm Hamptons has acquired Patterson Bowe, an upmarket London agency operating in Knightsbridge, Kensington and Chelsea.

Established over 25 years ago, the agency has handled the lettings transactions of some of the capital’s finest properties.

Patterson Bowe staff will join Hamptons’ Knightsbridge branch with immediate effect, while directors Stuart Patterson and Allister Bowe will take on consultancy roles.

Lesley Cairns, Hamptons’ head of lettings, said: “Through organic and acquisitive growth, the lettings division at Hamptons International has doubled in size over the past eight years and the latest acquisition reflects the company’s strategic plan to further expand its market share.”