User:Richardguk/CM postcode area

The CM postcode area, also known as the Chelmsford postcode area, is a group of postal districts in central Essex, England around the towns of Billericay, Braintree, Brentwood, Burnham-on-Crouch, Chelmsford, Dunmow, Epping, Harlow, Ingatestone, Maldon, Ongar, Southminster, Stansted and Witham.

The main sorting office is in Chelmsford. The area also covers a small part of eastern Hertfordshire including the towns of Bishop's Stortford and Sawbridgeworth.

Coverage
The Stansted post town (CM24) is entirely surrounded by the Bishop's Stortford post town (CM22 and CM23).

The approximate coverage of the postal districts:

Adjacent areas
Clockwise from the east, the adjacent postcode areas are:, SS (Southend-on-Sea), RM (Romford), IG (Ilford), EN (Enfield), SG (Stevenage), CB (Cambridge), CO (Colchester).