POSTCODE INDEX
Sutton (SM) Area Postcodes

The SM (Sutton) postcode area, commonly referred to as the SM postcode district, covers parts of south Greater London and north Surrey in England.

Sutton is a large town and the principal town of the London Borough of Sutton in South London, England. Historically part of Surrey, Sutton became part of Greater London in 1965. Sutton is mentioned in the Domesday Book of 1086 as "Sudtone", meaning "south farm" in Old English. At this time, it was held by the Abbot of Chertsey.

Carshalton is a suburb situated in the London Borough of Sutton in South London. Evidence of settlement in Carshalton dates back to Roman times. Archaeological finds suggest the area has been inhabited for many centuries.

Wallington history traces back to the Domesday Book of 1086, where it was listed as "Waletone". It was a small agricultural settlement in the ancient parish of Beddington. The town had several manor houses over the centuries, including Wallington Hall, which was once the home of the Carew family. Sadly, most of these manor houses are no longer in existence.

Other postal towns and areas covered by the SM postcode area are Banstead and Morton.