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CM Postcode Area (Chelmsford)

CM Postcode area consists of 28 Postal districts (also known as Outward codes).

Currently there are 17,513 active postcode units in CM Postcode area.

Area/Regions coming under Postcode area CM:

Bishop's Stortford, Southminster, Bradwell, Tillingham, Asheldham, Dengie, Burnham-on-Crouch, Great Dunmow, Felsted, Braintree, Great Notley, Rayne, Harlow, Roydon, Chelmsford, Writtle, Brentwood, East Horndon, Great Warley, Herongate, Hutton, Ingrave, Little Warley, West Horndon, Billericay (West), Sheering, Billericay (East), Great Burstead, Witham, Sawbridgeworth, Blackmore, Fryerning, Ingatestone, Stock, Old Harlow, Matching, Matching Tye, Matching Green, Stansted Mountfitchet, Chipping Ongar, High Ongar, Bobbingworth, Moreton, The Lavers, The Rodings, Maldon, Tollesbury, Tolleshunt D'Arcy, Tolleshunt Knights, Epping, Theydon Bois, Hatfield Peverel, South Woodham Ferrers, Boreham, Maylandsea, Doddinghurst, Kelvedon Hatch, Mountnessing, Shenfield, Stondon Massey.

As per 2011 Census data from Office for National Statistics, CM Postcode area has a population of 653,626 spread across 270,044 households.

CM Postcode Format

Postcode Area CM
Postcode District Please select the District from the list below

List of Active Postcode Districts in CM

Select the Postcode district from the list below to see the information about the postcode.

Postcode Area Region Active Postcodes Population Households
CM0 Southminster, Bradwell, Tillingham, Asheldham, Dengie, Burnham-on-Crouch, Tillingham Maldon 511 15970 6892
CM1 Chelmsford, Writtle Chelmsford 1446 62632 26010
CM2 Chelmsford Chelmsford 1299 58252 24546
CM3 Hatfield Peverel, South Woodham Ferrers, Boreham, Maylandsea Chelmsford 1526 53826 21548
CM4 Blackmore, Fryerning, Ingatestone, Stock Brentwood 427 10032 4286
CM5 Chipping Ongar, High Ongar, Bobbingworth, Moreton, The Lavers, The Rodings Epping Forest 439 10544 4298
CM6 Great Dunmow, Felsted Uttlesford 865 24941 9823
CM7 Braintree Braintree 1263 48725 20289
CM8 Witham Braintree 835 33021 13914
CM9 Maldon, Tollesbury, Tolleshunt D'Arcy, Tolleshunt Knights Maldon 944 33205 13986
CM11 Billericay (East), Great Burstead Basildon 445 19283 7539
CM12 Billericay (West) Basildon 517 20043 8534
CM13 Brentwood, East Horndon, Great Warley, Herongate, Hutton, Ingrave, Little Warley, West Horndon Brentwood 679 24715 10203
CM14 Brentwood Brentwood 645 19453 8573
CM15 Brentwood, Doddinghurst, Kelvedon Hatch, Mountnessing, Shenfield, Stondon Massey Brentwood 586 23277 9296
CM16 Epping, Theydon Bois Epping Forest 641 22217 9398
CM17 Harlow, Old Harlow, Matching, Matching Tye, Matching Green Harlow 438 21268 8788
CM18 Harlow Harlow 424 24494 10328
CM19 Harlow, Roydon Harlow 393 19307 8031
CM20 Harlow Harlow 598 21241 9218
CM21 Sawbridgeworth East Hertfordshire 299 10865 4686
CM22 Bishop's Stortford, Sheering East Hertfordshire 479 13712 5229
CM23 Bishop's Stortford East Hertfordshire 1012 40376 16111
CM24 Stansted Mountfitchet Uttlesford 259 6752 2718
CM77 Braintree, Great Notley, Rayne Braintree 414 15475 5800
CM92 Non-geographic Harlow 18
CM98 Non-geographic Chelmsford 19
CM99 Chelmsford Chelmsford 92

There are no inactive Postcode districts in CM.