SM6 is in the county of Greater London. It is 6km north-east of the town of Banstead, and contains South Beddington, Wallington, Roundshaw, Hackbridge, and Bandonhill. SM6 is 16km south of the city of City of Westminster. SM6 is a postcode district, also known as an outcode or outbound code.
The below map shows where SM6 is, and the boundary of the SM6 postcode district:
Postal Boundaries © GEOLYTIX copyright and database right 2012
SM6 is in the county of Greater London.
| South Beddington | Suburb |
| Wallington | Settlement |
| Roundshaw | Suburb |
| Hackbridge | Suburb |
| Bandonhill | Suburb |
| Woodcote Green | Suburb |
Position of SM6 relative to nearby towns. Distance is measured from the centre of SM6 to the centre of the town.
Position of SM6 relative to nearby cities. Distance is measured from the centre of SM6 to the centre of the city.