CM12 is in the county of Essex. It contains the town of Billericay, as well as Little Burstead, Queen's Park, Tye Common, and Gooseberry Green. CM12 is 13km south of the city of Chelmsford. CM12 is a postcode district, also known as an outcode or outbound code.
The below map shows where CM12 is, and the boundary of the CM12 postcode district:
Postal Boundaries © GEOLYTIX copyright and database right 2012
CM12 is in the county of Essex.
| Billericay | Town |
| Little Burstead | Village |
| Queen's Park | Suburb |
| Tye Common | Suburb |
| Gooseberry Green | Suburb |
Position of CM12 relative to nearby towns. Distance is measured from the centre of CM12 to the centre of the town.
Position of CM12 relative to nearby cities. Distance is measured from the centre of CM12 to the centre of the city.