This is a list of postcodes in the CM area , Chelmsford. The area covers Althorne , Barnston (Uttlesford) , Basildon , Bicknacre , Billericay , Birchanger , Bishop's Stortford , Black Notley , Blackmore , Blackmore End (Braintree) , Boreham , Bradwell (Braintree) , Braintree , Brentwood , Brock Hill , Broomfield , Burnham-on-Crouch , Burton End , Camden , Causeway End , Chelmsford , Childerditch , Chipping Ongar , Coalhill , Cold Norton (Maldon) , Coopersale , Crays Hill , Danbury , Doddinghurst , Doddinghurst Common , Downham , East Hanningfield , Elsenham , Epping , Epping Upland , Felsted , Finchingfield , Ford End , Fryerning , Fyfield , Galleywood , Gay Bowers , Goldhanger , Great Bardfield , Great Dunmow , Great Easton (Uttlesford) , Great Leighs , Great Notley , Great Totham (near Great Totham) , Great Totham (near Wickham Bishops) , Great Waltham , Harlow , Hatfield Broad Oak , Hatfield Heath , Hatfield Peverel , Havering , Havering's Grove , Henham , Heybridge Basin , High Easter , High Garrett , High Roding , Hoddesdon , Howe Green , Ingatestone , Ingrave and Herongate , Kelvedon Hatch , Langford (Maldon) , Latchingdon , Little Burstead , Little Common , Little Dunmow , Little Hallingbury , Little Totham , Little Waltham , Little Warley , Lower Nazeing , Maldon , Manuden , Margaretting , Matching Green , Mayland , Moreton (Epping Forest) , Mountnessing , Nazeing , Noak Hill , North Fambridge , North Weald Bassett , Nounsley , Panfield , Paslow Wood Common , Purleigh , Ramsden Bellhouse , Ramsden Heath , Ramsey Island , Rayne , Rettendon , Roxwell , Roydon (Epping Forest) , Roydon Hamlet , Sandon , Sawbridgeworth , School Green , Shalford (Braintree) , Sheering , Shelley , Silver End , South Woodham Ferrers , Southminster , Spellbrook , Stansted Mountfitchet , Stapleford Abbotts , Start Hill , Stebbing , Steeple , Stisted , Stock (Chelmsford) , Stondon Massey , Stoneyhills , Takeley and Little Canfield , Takeley Street , Terling , Thaxted , Theydon Bois , Thornwood Common , Tillingham , Tollesbury , Tolleshunt D'Arcy , Tolleshunt Knights , Tolleshunt Major , Toot Hill , Tye Green (Braintree) , Ugley Green , West Hanningfield , West Horndon , Wethersfield , Wickford , Wickham Bishops , Witham , Woodham Ferrers , Woodham Mortimer , Writtle . The area contains approximately 270,044 households with a population of about 653,626 (2011 census)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| CM9 8WU | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 8WW | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 8WX | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 8WY | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 8WZ | 51.758741 | 0.83309 | 595621 | 210470 | TL956104 | No |
| CM9 8XA | 51.760008 | 0.836112 | 595824 | 210619 | TL958106 | Yes |
| CM9 8XB | 51.759505 | 0.838312 | 595978 | 210569 | TL959105 | Yes |
| CM9 8XD | 51.760255 | 0.847823 | 596631 | 210678 | TL966106 | No |
| CM9 8XE | 51.768706 | 0.766643 | 590994 | 211402 | TL909114 | No |
| CM9 8XF | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 8XG | 51.756398 | 0.842943 | 596311 | 210236 | TL963102 | Yes |
| CM9 8XH | 51.757775 | 0.84216 | 596251 | 210387 | TL962103 | Yes |
| CM9 8XJ | 51.770676 | 0.691892 | 585829 | 211428 | TL858114 | Yes |
| CM9 8XL | 51.770717 | 0.692866 | 585896 | 211435 | TL858114 | Yes |
| CM9 8XN | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 8XP | 51.753233 | 0.842541 | 596297 | 209883 | TL962098 | Yes |
| CM9 8XQ | 51.756972 | 0.842645 | 596288 | 210299 | TL962102 | Yes |
| CM9 8XR | 51.753242 | 0.842556 | 596298 | 209884 | TL962098 | No |
| CM9 8XS | 51.758741 | 0.83309 | 595621 | 210470 | TL956104 | No |
| CM9 8XT | 51.758741 | 0.83309 | 595621 | 210470 | TL956104 | No |
| CM9 8XX | 51.758711 | 0.845856 | 596502 | 210501 | TL965105 | No |
| CM9 8YB | 51.770403 | 0.688107 | 585569 | 211388 | TL855113 | Yes |
| CM9 8YD | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 8YF | 51.769176 | 0.754307 | 590141 | 211422 | TL901114 | Yes |
| CM9 8YG | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 8YT | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 8YW | 51.758741 | 0.83309 | 595621 | 210470 | TL956104 | No |
| CM9 8YZ | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9AA | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9AB | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9AD | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9AE | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9AF | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9AG | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9AH | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9AJ | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9AL | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9AN | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9AP | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9AQ | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9AR | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9AS | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9AT | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9AU | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9AW | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9AX | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9AY | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9AZ | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9BA | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9BB | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9BD | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9BE | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9BF | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9BG | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9BH | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9BJ | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9BL | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9BN | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9BP | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9BQ | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9BR | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9BS | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9DA | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9DB | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | Yes |
| CM9 9DD | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | Yes |
| CM9 9DE | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9DF | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9DG | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9DH | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9DJ | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9DL | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9DN | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9DP | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9DQ | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9DR | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9DS | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9DT | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | Yes |
| CM9 9DU | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9DW | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9DX | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9DY | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9DZ | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9EA | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | No |
| CM9 9EB | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | Yes |
| CM9 9ED | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9EE | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9EF | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9EG | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9EH | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9EJ | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9EL | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9EN | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9EP | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9EQ | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9ER | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9ES | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9ET | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9EU | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9EW | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9EX | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | Yes |
| CM9 9EY | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9EZ | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9FA | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9FB | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9FD | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9FE | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | Yes |
| CM9 9FF | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9FG | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | Yes |
| CM9 9FJ | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9FL | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9FN | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | Yes |
| CM9 9FP | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9FQ | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9FR | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9FT | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9FU | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | Yes |
| CM9 9FW | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | Yes |
| CM9 9FX | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | Yes |
| CM9 9FY | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | Yes |
| CM9 9FZ | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | No |
| CM9 9GA | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | Yes |
| CM9 9GB | 51.734929 | 0.677586 | 584988 | 207417 | TL849074 | Yes |
| CM9 9SA | 51.72885 | 0.680325 | 585202 | 206748 | TL852067 | Yes |
| CM9 9SB | 51.72885 | 0.680325 | 585202 | 206748 | TL852067 | Yes |
| CM9 9SD | 51.72885 | 0.680325 | 585202 | 206748 | TL852067 | Yes |
| CM9 9SE | 51.72885 | 0.680325 | 585202 | 206748 | TL852067 | Yes |
| CM9 9SF | 51.72885 | 0.680325 | 585202 | 206748 | TL852067 | Yes |
| CM9 9SG | 51.72885 | 0.680325 | 585202 | 206748 | TL852067 | Yes |
| CM9 9SH | 51.72885 | 0.680325 | 585202 | 206748 | TL852067 | Yes |
| CM9 9SJ | 51.72885 | 0.680325 | 585202 | 206748 | TL852067 | Yes |
| CM9 9SL | 51.72885 | 0.680325 | 585202 | 206748 | TL852067 | Yes |
| CM9 9SN | 51.72885 | 0.680325 | 585202 | 206748 | TL852067 | Yes |
| CM9 9SP | 51.72885 | 0.680325 | 585202 | 206748 | TL852067 | Yes |
| CM9 9SQ | 51.72885 | 0.680325 | 585202 | 206748 | TL852067 | Yes |
| CM9 9SR | 51.72885 | 0.680325 | 585202 | 206748 | TL852067 | Yes |
| CM9 9SS | 51.72885 | 0.680325 | 585202 | 206748 | TL852067 | Yes |
| CM9 9ST | 51.72885 | 0.680325 | 585202 | 206748 | TL852067 | Yes |
| CM9 9SU | 51.72885 | 0.680325 | 585202 | 206748 | TL852067 | Yes |
| CM9 9SW | 51.72885 | 0.680325 | 585202 | 206748 | TL852067 | Yes |
| CM9 9SX | 51.72885 | 0.680325 | 585202 | 206748 | TL852067 | Yes |
| CM9 9ZZ | 51.734896 | 0.677453 | 584979 | 207413 | TL849074 | Yes |
| CM92 1LA | 51.769363 | 0.06128 | 542328 | 209864 | TL423098 | Yes |
| CM92 1LB | 51.769363 | 0.06128 | 542328 | 209864 | TL423098 | Yes |
| CM92 1LD | 51.769363 | 0.06128 | 542328 | 209864 | TL423098 | Yes |
| CM92 1LE | 51.769363 | 0.06128 | 542328 | 209864 | TL423098 | Yes |
| CM92 1LF | 51.769363 | 0.06128 | 542328 | 209864 | TL423098 | Yes |
| CM92 1LG | 51.769363 | 0.06128 | 542328 | 209864 | TL423098 | Yes |
| CM92 1LH | 51.769363 | 0.06128 | 542328 | 209864 | TL423098 | Yes |
| CM92 1LJ | 51.769363 | 0.06128 | 542328 | 209864 | TL423098 | Yes |
| CM92 1LN | 51.769363 | 0.06128 | 542328 | 209864 | TL423098 | Yes |
| CM92 1LP | 51.769363 | 0.06128 | 542328 | 209864 | TL423098 | Yes |
| CM92 1LQ | 51.769363 | 0.06128 | 542328 | 209864 | TL423098 | Yes |
| CM92 1LR | 51.769363 | 0.06128 | 542328 | 209864 | TL423098 | Yes |
| CM92 1LS | 51.769363 | 0.06128 | 542328 | 209864 | TL423098 | Yes |
| CM92 1LT | 51.769363 | 0.06128 | 542328 | 209864 | TL423098 | Yes |
| CM92 1LU | 51.769363 | 0.06128 | 542328 | 209864 | TL423098 | Yes |
| CM92 1LW | 51.769363 | 0.06128 | 542328 | 209864 | TL423098 | Yes |
| CM92 1LX | 51.769363 | 0.06128 | 542328 | 209864 | TL423098 | Yes |
| CM92 1LY | 51.769363 | 0.06128 | 542328 | 209864 | TL423098 | Yes |
| CM98 1AA | 51.752191 | 0.518869 | 573964 | 208946 | TL739089 | Yes |
| CM98 1AB | 51.752191 | 0.518869 | 573964 | 208946 | TL739089 | Yes |
| CM98 1AD | 51.752191 | 0.518869 | 573964 | 208946 | TL739089 | Yes |
| CM98 1AE | 51.752191 | 0.518869 | 573964 | 208946 | TL739089 | Yes |
| CM98 1AF | 51.752191 | 0.518869 | 573964 | 208946 | TL739089 | Yes |
| CM98 1AG | 0 | 0 | No | |||
| CM98 1AH | 51.752191 | 0.518869 | 573964 | 208946 | TL739089 | Yes |
| CM98 1AJ | 51.752191 | 0.518869 | 573964 | 208946 | TL739089 | Yes |
| CM98 1AL | 51.752191 | 0.518869 | 573964 | 208946 | TL739089 | Yes |
| CM98 1AN | 51.752191 | 0.518869 | 573964 | 208946 | TL739089 | Yes |
| CM98 1AP | 51.752191 | 0.518869 | 573964 | 208946 | TL739089 | Yes |
| CM98 1AQ | 51.752191 | 0.518869 | 573964 | 208946 | TL739089 | Yes |
| CM98 1AR | 51.752191 | 0.518869 | 573964 | 208946 | TL739089 | Yes |
| CM98 1AS | 51.752191 | 0.518869 | 573964 | 208946 | TL739089 | No |
| CM98 1AT | 51.752191 | 0.518869 | 573964 | 208946 | TL739089 | Yes |
| CM98 1AU | 51.752191 | 0.518869 | 573964 | 208946 | TL739089 | Yes |
| CM98 1AW | 51.752191 | 0.518869 | 573964 | 208946 | TL739089 | Yes |
| CM98 1AX | 51.752191 | 0.518869 | 573964 | 208946 | TL739089 | Yes |
| CM98 1AY | 51.751672 | 0.516232 | 573784 | 208882 | TL737088 | Yes |
| CM98 1AZ | 51.751672 | 0.516232 | 573784 | 208882 | TL737088 | Yes |
| CM98 1BA | 51.751672 | 0.516232 | 573784 | 208882 | TL737088 | Yes |
| CM99 1AA | 51.717504 | 0.500753 | 572846 | 205046 | TL728050 | No |
| CM99 1AB | 51.7348 | 0.470061 | 570661 | 206897 | TL706068 | No |
| CM99 1AD | 51.730707 | 0.471793 | 570796 | 206446 | TL707064 | No |
| CM99 1AE | 51.730707 | 0.471793 | 570796 | 206446 | TL707064 | No |
| CM99 1AF | 51.730707 | 0.471793 | 570796 | 206446 | TL707064 | No |
| CM99 1AG | 51.730708 | 0.471779 | 570795 | 206446 | TL707064 | No |
| CM99 1AH | 51.730707 | 0.471793 | 570796 | 206446 | TL707064 | No |
| CM99 1AJ | 51.730707 | 0.471793 | 570796 | 206446 | TL707064 | No |
| CM99 1AL | 51.730707 | 0.471793 | 570796 | 206446 | TL707064 | No |
| CM99 1AN | 51.730707 | 0.471793 | 570796 | 206446 | TL707064 | No |
| CM99 1AP | 51.730707 | 0.471793 | 570796 | 206446 | TL707064 | No |
| CM99 1AQ | 51.730707 | 0.471793 | 570796 | 206446 | TL707064 | No |
| CM99 1AR | 51.730707 | 0.471793 | 570796 | 206446 | TL707064 | No |
| CM99 1AS | 51.730707 | 0.471793 | 570796 | 206446 | TL707064 | No |
| CM99 1AT | 51.730707 | 0.471793 | 570796 | 206446 | TL707064 | No |
| CM99 1AU | 51.730708 | 0.471779 | 570795 | 206446 | TL707064 | No |
| CM99 1AW | 51.717504 | 0.500753 | 572846 | 205046 | TL728050 | No |
| CM99 1AX | 51.730707 | 0.471793 | 570796 | 206446 | TL707064 | No |
| CM99 1AY | 51.730707 | 0.471793 | 570796 | 206446 | TL707064 | No |
| CM99 1AZ | 51.730707 | 0.471793 | 570796 | 206446 | TL707064 | No |