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? |
|---|---|---|---|---|---|---|
| CM20 9BP | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9BQ | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9BR | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9BS | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9BT | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9BU | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9BW | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9BX | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | Yes |
| CM20 9BY | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | Yes |
| CM20 9BZ | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9DA | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9DB | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9DD | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9DE | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9DF | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9DG | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9DH | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9DJ | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9DL | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9DN | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9DP | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9DQ | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9DR | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9DS | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9DT | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9DU | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9DW | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9DX | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9DY | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9DZ | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9EA | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9EB | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9ED | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9EE | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9EF | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9EG | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9EH | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9EJ | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9EL | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9EN | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9EP | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9EQ | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9ER | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9ES | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9ET | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9EU | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9EW | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9EX | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9EY | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9EZ | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9FA | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9FB | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9FD | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9FE | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9FF | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9FG | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9FH | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9FJ | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9FL | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9FN | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9FP | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9FQ | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9FR | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9FS | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9FT | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9FU | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9FW | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9FX | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9FY | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9FZ | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9GA | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9GB | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9GD | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9GE | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9GF | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9GG | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9GH | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9GJ | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9GL | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9GN | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9GP | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9GQ | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9GR | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9GS | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9GT | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9GU | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9GW | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9GX | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9GY | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | Yes |
| CM20 9GZ | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9HA | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9HB | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9HD | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9HE | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9HF | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9HG | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9HH | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9HJ | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9HL | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9HN | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9HP | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9HQ | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9HR | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9HS | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9HT | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9HU | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9HW | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9HX | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9HY | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9HZ | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9JA | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9JB | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9JD | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9JE | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9JF | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9JG | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | Yes |
| CM20 9JH | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9JJ | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9JL | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9JN | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9JP | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9JQ | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9JR | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9JS | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9JT | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9JU | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9JW | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9JX | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9JY | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9JZ | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9LA | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9LB | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9LD | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9LE | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9LF | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9LG | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | Yes |
| CM20 9LH | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9LJ | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | Yes |
| CM20 9LL | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9LN | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9LP | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9LQ | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9LR | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9LS | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9LT | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9LU | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9LW | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9LX | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9LY | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | Yes |
| CM20 9LZ | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9NA | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | Yes |
| CM20 9NB | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9ND | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9NE | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9NF | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9NG | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | Yes |
| CM20 9NH | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | Yes |
| CM20 9NJ | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9NL | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9NN | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9NP | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | Yes |
| CM20 9NQ | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9NR | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | Yes |
| CM20 9NS | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | Yes |
| CM20 9NT | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9NU | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | Yes |
| CM20 9NW | 51.771752 | 0.093973 | 544576 | 210194 | TL445101 | No |
| CM20 9NX | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9NY | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9NZ | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9PA | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9PB | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9PD | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9PE | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9PF | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9PG | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9PH | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9PJ | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9PL | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9PN | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9PP | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | Yes |
| CM20 9PQ | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9PR | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9PS | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9PT | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9PU | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9PW | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | Yes |
| CM20 9PX | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9PY | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9PZ | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | Yes |
| CM20 9QA | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9QB | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9QD | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9QE | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | Yes |
| CM20 9QF | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | Yes |
| CM20 9QG | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9QH | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | Yes |
| CM20 9QJ | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | Yes |
| CM20 9QL | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |
| CM20 9QN | 51.771744 | 0.093959 | 544575 | 210193 | TL445101 | No |