East Cheam

Cheam
Top to bottom, left to right: Grade II listed Nonsuch Mansion in Nonsuch Park; Olympic gold postbox in Cheam Village for local medal winner; Whitehall during Cheam Charter Fair; Panorama of Nonsuch Park.
Cheam
Cheam shown within Greater London
Population	10,285 (2011 Census.Ward)
OS grid reference	TQ245625
London borough	Sutton
Ceremonial county	Greater London
Region	London
Country	England
Sovereign state	United Kingdom
Post town	SUTTON
Postcode district	SM2 SM3
Dialling code	020
Police	Metropolitan
Fire	London
Ambulance	London
EU Parliament	London
UK Parliament	Sutton and Cheam
London Assembly	Croydon and Sutton
List of places UK England London 51°22′N 0°13′W / 51.36°N 0.21°W / 51.36; -0.21Coordinates: 51°22′N 0°13′W / 51.36°N 0.21°W / 51.36; -0.21

Cheam /ˈtʃiːm/ is a large suburban village in the London Borough of Sutton, England, at the southern boundary of Greater London where it meets Surrey. It is divided into two main areas, North Cheam and Cheam Village, both of which are centred on retail districts.

Cheam has a number of listed buildings, including Lumley Chapel and the 16th-century Whitehall Gallery, and is adjacent to two large adjoining parks, Nonsuch Park and Cheam Park. Nonsuch Park contains the listed Nonsuch Mansion. Parts of Cheam Park and Cheam Village are in a conservation area.

Cheam is bordered by Worcester Park to the north-west, Morden to the north-east, Sutton to the east, Ewell to the west and Banstead and Belmont to the south.

The Roman road of Stane Street forms part of the boundary of Cheam. The course of Stane Street through the area is now followed by the modern road London Road at North Cheam, and designated A24 on road maps.

The village lay within the Anglo-Saxon administrative division of Wallington hundred.