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? |
|---|---|---|---|---|---|---|
| CM3 5UE | 51.650941 | 0.611186 | 580738 | 197912 | TQ807979 | No |
| CM3 5UF | 51.651753 | 0.621151 | 581424 | 198027 | TQ814980 | Yes |
| CM3 5UG | 51.65043 | 0.619195 | 581294 | 197875 | TQ812978 | Yes |
| CM3 5UH | 51.650358 | 0.618395 | 581239 | 197865 | TQ812978 | Yes |
| CM3 5UJ | 51.643351 | 0.616416 | 581130 | 197081 | TQ811970 | No |
| CM3 5UL | 51.650304 | 0.621992 | 581488 | 197868 | TQ814978 | Yes |
| CM3 5UN | 51.643351 | 0.616416 | 581130 | 197081 | TQ811970 | No |
| CM3 5UP | 51.650971 | 0.621944 | 581482 | 197942 | TQ814979 | Yes |
| CM3 5UQ | 51.650847 | 0.61906 | 581283 | 197921 | TQ812979 | Yes |
| CM3 5UR | 51.643351 | 0.616416 | 581130 | 197081 | TQ811970 | No |
| CM3 5US | 51.643351 | 0.616416 | 581130 | 197081 | TQ811970 | No |
| CM3 5UT | 51.643351 | 0.616416 | 581130 | 197081 | TQ811970 | No |
| CM3 5UU | 51.643351 | 0.616416 | 581130 | 197081 | TQ811970 | No |
| CM3 5UW | 51.65169 | 0.621971 | 581481 | 198022 | TQ814980 | Yes |
| CM3 5UX | 51.640992 | 0.60807 | 580562 | 196798 | TQ805967 | Yes |
| CM3 5UY | 51.644448 | 0.613588 | 580930 | 197196 | TQ809971 | No |
| CM3 5UZ | 51.643351 | 0.616416 | 581130 | 197081 | TQ811970 | No |
| CM3 5WA | 51.649521 | 0.621224 | 581438 | 197779 | TQ814977 | Yes |
| CM3 5WB | 51.64338 | 0.616316 | 581123 | 197084 | TQ811970 | No |
| CM3 5WD | 51.643351 | 0.616416 | 581130 | 197081 | TQ811970 | No |
| CM3 5WE | 51.640519 | 0.618782 | 581305 | 196772 | TQ813967 | Yes |
| CM3 5WF | 51.642158 | 0.618313 | 581266 | 196953 | TQ812969 | Yes |
| CM3 5WG | 51.64277 | 0.620271 | 581399 | 197026 | TQ813970 | Yes |
| CM3 5WH | 51.637329 | 0.616647 | 581170 | 196412 | TQ811964 | Yes |
| CM3 5WJ | 51.635747 | 0.616209 | 581146 | 196235 | TQ811962 | Yes |
| CM3 5WL | 51.643351 | 0.616416 | 581130 | 197081 | TQ811970 | No |
| CM3 5WN | 51.64118 | 0.606852 | 580477 | 196816 | TQ804968 | Yes |
| CM3 5WP | 51.635231 | 0.613939 | 580991 | 196172 | TQ809961 | Yes |
| CM3 5WQ | 51.642443 | 0.62203 | 581522 | 196994 | TQ815969 | Yes |
| CM3 5WR | 51.64338 | 0.616316 | 581123 | 197084 | TQ811970 | No |
| CM3 5WS | 51.638814 | 0.606919 | 580491 | 196553 | TQ804965 | Yes |
| CM3 5WT | 51.639737 | 0.606639 | 580468 | 196655 | TQ804966 | Yes |
| CM3 5WU | 51.640516 | 0.603548 | 580251 | 196734 | TQ802967 | Yes |
| CM3 5WW | 51.640312 | 0.605863 | 580412 | 196717 | TQ804967 | Yes |
| CM3 5WX | 51.640767 | 0.606424 | 580449 | 196769 | TQ804967 | Yes |
| CM3 5WY | 51.641823 | 0.605473 | 580379 | 196884 | TQ803968 | Yes |
| CM3 5WZ | 51.640643 | 0.60474 | 580333 | 196751 | TQ803967 | Yes |
| CM3 5XA | 51.644524 | 0.619895 | 581366 | 197220 | TQ813972 | Yes |
| CM3 5XB | 51.644361 | 0.619929 | 581369 | 197202 | TQ813972 | Yes |
| CM3 5XD | 51.643912 | 0.620684 | 581423 | 197154 | TQ814971 | Yes |
| CM3 5XE | 51.644833 | 0.619349 | 581327 | 197253 | TQ813972 | No |
| CM3 5XF | 51.644755 | 0.618781 | 581288 | 197243 | TQ812972 | Yes |
| CM3 5XG | 51.645497 | 0.617392 | 581189 | 197322 | TQ811973 | No |
| CM3 5XH | 51.643462 | 0.61992 | 581372 | 197102 | TQ813971 | Yes |
| CM3 5XJ | 51.649046 | 0.620763 | 581408 | 197725 | TQ814977 | Yes |
| CM3 5XL | 51.64338 | 0.616316 | 581123 | 197084 | TQ811970 | No |
| CM3 5XN | 51.644029 | 0.615053 | 581033 | 197153 | TQ810971 | Yes |
| CM3 5XP | 51.643734 | 0.615773 | 581084 | 197122 | TQ810971 | Yes |
| CM3 5XQ | 51.645424 | 0.617012 | 581163 | 197313 | TQ811973 | Yes |
| CM3 5XR | 51.643735 | 0.612896 | 580885 | 197115 | TQ808971 | Yes |
| CM3 5XS | 51.644433 | 0.613052 | 580893 | 197193 | TQ808971 | Yes |
| CM3 5XT | 51.64338 | 0.616316 | 581123 | 197084 | TQ811970 | No |
| CM3 5XU | 51.644904 | 0.618948 | 581299 | 197260 | TQ812972 | Yes |
| CM3 5XW | 51.644473 | 0.614515 | 580994 | 197201 | TQ809972 | Yes |
| CM3 5XX | 51.641919 | 0.61895 | 581311 | 196928 | TQ813969 | Yes |
| CM3 5XY | 51.640818 | 0.620317 | 581410 | 196809 | TQ814968 | Yes |
| CM3 5XZ | 51.641414 | 0.620192 | 581399 | 196875 | TQ813968 | Yes |
| CM3 5YA | 51.64338 | 0.616316 | 581123 | 197084 | TQ811970 | Yes |
| CM3 5YB | 51.641242 | 0.624663 | 581709 | 196867 | TQ817968 | Yes |
| CM3 5YD | 51.641484 | 0.623521 | 581629 | 196891 | TQ816968 | Yes |
| CM3 5YE | 51.64362 | 0.624107 | 581661 | 197130 | TQ816971 | Yes |
| CM3 5YF | 51.643011 | 0.624014 | 581657 | 197062 | TQ816970 | Yes |
| CM3 5YG | 51.642466 | 0.624633 | 581702 | 197003 | TQ817970 | Yes |
| CM3 5YH | 51.640663 | 0.622418 | 581556 | 196797 | TQ815967 | Yes |
| CM3 5YJ | 51.641255 | 0.621701 | 581504 | 196861 | TQ815968 | Yes |
| CM3 5YL | 51.642326 | 0.626099 | 581804 | 196991 | TQ818969 | Yes |
| CM3 5YN | 51.640356 | 0.622878 | 581589 | 196764 | TQ815967 | Yes |
| CM3 5YP | 51.638152 | 0.618891 | 581322 | 196509 | TQ813965 | Yes |
| CM3 5YQ | 51.641846 | 0.624221 | 581676 | 196933 | TQ816969 | Yes |
| CM3 5YR | 51.637711 | 0.620485 | 581434 | 196464 | TQ814964 | Yes |
| CM3 5YS | 51.63702 | 0.620821 | 581460 | 196388 | TQ814963 | Yes |
| CM3 5YT | 51.637347 | 0.621504 | 581506 | 196426 | TQ815964 | Yes |
| CM3 5YU | 51.638992 | 0.624736 | 581723 | 196617 | TQ817966 | Yes |
| CM3 5YW | 51.641997 | 0.622293 | 581542 | 196945 | TQ815969 | Yes |
| CM3 5YX | 51.63974 | 0.623059 | 581604 | 196696 | TQ816966 | Yes |
| CM3 5ZA | 51.648267 | 0.604425 | 580281 | 197598 | TQ802975 | Yes |
| CM3 5ZB | 51.641329 | 0.610706 | 580743 | 196842 | TQ807968 | Yes |
| CM3 5ZD | 51.638733 | 0.608547 | 580604 | 196548 | TQ806965 | No |
| CM3 5ZE | 51.64487 | 0.620898 | 581434 | 197261 | TQ814972 | Yes |
| CM3 5ZF | 51.646563 | 0.604227 | 580274 | 197408 | TQ802974 | Yes |
| CM3 5ZG | 51.637016 | 0.61092 | 580775 | 196363 | TQ807963 | Yes |
| CM3 5ZH | 51.640063 | 0.6041 | 580291 | 196685 | TQ802966 | Yes |
| CM3 5ZJ | 51.639935 | 0.605032 | 580356 | 196673 | TQ803966 | Yes |
| CM3 5ZL | 51.644779 | 0.617308 | 581186 | 197242 | TQ811972 | Yes |
| CM3 5ZN | 51.636905 | 0.613501 | 580954 | 196357 | TQ809963 | Yes |
| CM3 5ZP | 51.640974 | 0.610093 | 580702 | 196801 | TQ807968 | No |
| CM3 5ZQ | 51.636958 | 0.609081 | 580648 | 196352 | TQ806963 | Yes |
| CM3 5ZR | 51.637806 | 0.606138 | 580441 | 196439 | TQ804964 | Yes |
| CM3 5ZS | 51.637822 | 0.607021 | 580502 | 196443 | TQ805964 | Yes |
| CM3 5ZT | 51.644513 | 0.621586 | 581483 | 197223 | TQ814972 | Yes |
| CM3 5ZU | 51.640688 | 0.609166 | 580639 | 196767 | TQ806967 | Yes |
| CM3 5ZW | 51.63745 | 0.605945 | 580429 | 196399 | TQ804963 | Yes |
| CM3 5ZX | 51.639871 | 0.608714 | 580611 | 196675 | TQ806966 | Yes |
| CM3 5ZY | 51.641488 | 0.608792 | 580610 | 196855 | TQ806968 | Yes |
| CM3 5ZZ | 51.641488 | 0.608792 | 580610 | 196855 | TQ806968 | No |
| CM3 6AA | 51.680936 | 0.762041 | 591046 | 201631 | TL910016 | Yes |
| CM3 6AB | 51.684988 | 0.760334 | 590911 | 202077 | TL909020 | Yes |
| CM3 6AD | 51.685138 | 0.758158 | 590760 | 202088 | TL907020 | Yes |
| CM3 6AE | 51.685719 | 0.752956 | 590398 | 202139 | TL903021 | Yes |
| CM3 6AF | 51.686011 | 0.75199 | 590330 | 202169 | TL903021 | Yes |
| CM3 6AG | 51.688627 | 0.758168 | 590746 | 202476 | TL907024 | Yes |
| CM3 6AH | 51.686967 | 0.754565 | 590504 | 202282 | TL905022 | Yes |
| CM3 6AJ | 51.68695 | 0.749515 | 590155 | 202267 | TL901022 | Yes |
| CM3 6AL | 51.689301 | 0.755141 | 590534 | 202543 | TL905025 | Yes |
| CM3 6AN | 51.682472 | 0.764796 | 591230 | 201809 | TL912018 | Yes |
| CM3 6AP | 51.68754 | 0.753153 | 590404 | 202342 | TL904023 | Yes |
| CM3 6AQ | 51.68683 | 0.75735 | 590697 | 202274 | TL906022 | Yes |
| CM3 6AR | 51.68863 | 0.756113 | 590604 | 202471 | TL906024 | Yes |
| CM3 6AS | 51.682378 | 0.765355 | 591269 | 201800 | TL912017 | Yes |
| CM3 6AT | 51.686166 | 0.750379 | 590218 | 202182 | TL902021 | Yes |
| CM3 6AU | 51.670934 | 0.718936 | 588108 | 200407 | TL881004 | No |
| CM3 6AW | 51.687401 | 0.749079 | 590123 | 202316 | TL901023 | Yes |
| CM3 6AX | 51.680406 | 0.771586 | 591708 | 201597 | TL917015 | Yes |
| CM3 6AY | 51.683784 | 0.763342 | 591124 | 201951 | TL911019 | Yes |
| CM3 6AZ | 51.684595 | 0.764419 | 591195 | 202044 | TL911020 | Yes |
| CM3 6BA | 51.683194 | 0.763552 | 591141 | 201886 | TL911018 | Yes |
| CM3 6BB | 51.678877 | 0.763174 | 591133 | 201405 | TL911014 | Yes |
| CM3 6BD | 51.679645 | 0.769138 | 591542 | 201506 | TL915015 | Yes |
| CM3 6BE | 51.679312 | 0.770289 | 591623 | 201472 | TL916014 | Yes |
| CM3 6BG | 51.676256 | 0.776685 | 592078 | 201149 | TL920011 | Yes |
| CM3 6BH | 51.670326 | 0.759631 | 590924 | 200445 | TL909004 | Yes |
| CM3 6BJ | 51.669733 | 0.756181 | 590688 | 200370 | TL906003 | Yes |
| CM3 6BL | 51.669495 | 0.751365 | 590356 | 200331 | TL903003 | Yes |
| CM3 6BN | 51.680492 | 0.768712 | 591509 | 201599 | TL915015 | Yes |
| CM3 6BP | 51.664786 | 0.75698 | 590764 | 199822 | TQ907998 | Yes |
| CM3 6BQ | 51.670831 | 0.763408 | 591183 | 200511 | TL911005 | Yes |
| CM3 6BS | 51.659305 | 0.762099 | 591141 | 199226 | TQ911992 | Yes |
| CM3 6BT | 51.665474 | 0.7564 | 590721 | 199897 | TQ907998 | Yes |
| CM3 6BU | 51.664149 | 0.758041 | 590840 | 199754 | TQ908997 | Yes |
| CM3 6BW | 51.664444 | 0.758145 | 590846 | 199787 | TQ908997 | No |
| CM3 6BX | 51.663737 | 0.758724 | 590889 | 199710 | TQ908997 | Yes |
| CM3 6BY | 51.658241 | 0.760328 | 591023 | 199103 | TQ910991 | Yes |
| CM3 6BZ | 51.655612 | 0.758144 | 590883 | 198805 | TQ908988 | Yes |
| CM3 6DA | 51.656159 | 0.752465 | 590488 | 198851 | TQ904988 | Yes |
| CM3 6DB | 51.655488 | 0.749229 | 590267 | 198768 | TQ902987 | Yes |
| CM3 6DD | 51.653896 | 0.747311 | 590141 | 198586 | TQ901985 | Yes |
| CM3 6DE | 51.654051 | 0.746858 | 590109 | 198602 | TQ901986 | Yes |
| CM3 6DF | 51.653985 | 0.746608 | 590092 | 198594 | TQ900985 | Yes |
| CM3 6DG | 51.648112 | 0.75351 | 590594 | 197959 | TQ905979 | Yes |
| CM3 6DH | 51.644225 | 0.747073 | 590165 | 197510 | TQ901975 | Yes |
| CM3 6DJ | 51.658197 | 0.763347 | 591232 | 199106 | TQ912991 | Yes |
| CM3 6DL | 51.664172 | 0.758606 | 590879 | 199758 | TQ908997 | Yes |
| CM3 6DN | 51.658748 | 0.76247 | 591169 | 199165 | TQ911991 | Yes |
| CM3 6DP | 51.655273 | 0.764138 | 591299 | 198783 | TQ912987 | Yes |
| CM3 6DQ | 51.645186 | 0.749415 | 590323 | 197623 | TQ903976 | Yes |
| CM3 6DR | 51.655816 | 0.770837 | 591760 | 198861 | TQ917988 | Yes |
| CM3 6DS | 51.646265 | 0.774635 | 592063 | 197809 | TQ920978 | Yes |
| CM3 6DT | 51.651601 | 0.777173 | 592216 | 198409 | TQ922984 | Yes |
| CM3 6DU | 51.655599 | 0.777013 | 592188 | 198853 | TQ921988 | Yes |
| CM3 6DW | 51.657546 | 0.763076 | 591216 | 199033 | TQ912990 | Yes |
| CM3 6DX | 51.664444 | 0.758145 | 590846 | 199787 | TQ908997 | No |
| CM3 6DY | 51.655892 | 0.78361 | 592643 | 198903 | TQ926989 | Yes |
| CM3 6DZ | 51.66766 | 0.783044 | 592554 | 200210 | TL925002 | Yes |
| CM3 6EA | 51.664228 | 0.782154 | 592507 | 199826 | TQ925998 | Yes |
| CM3 6EB | 51.661853 | 0.784828 | 592702 | 199569 | TQ927995 | Yes |
| CM3 6ED | 51.660316 | 0.782507 | 592548 | 199392 | TQ925993 | Yes |
| CM3 6EE | 51.663374 | 0.796881 | 593529 | 199770 | TQ935997 | Yes |
| CM3 6EF | 51.673701 | 0.789257 | 592958 | 200898 | TL929008 | Yes |
| CM3 6EG | 51.680681 | 0.776304 | 592033 | 201640 | TL920016 | Yes |
| CM3 6EH | 51.681993 | 0.76646 | 591347 | 201760 | TL913017 | Yes |
| CM3 6EJ | 51.685795 | 0.765389 | 591257 | 202180 | TL912021 | Yes |
| CM3 6EL | 51.69195 | 0.758775 | 590774 | 202847 | TL907028 | Yes |
| CM3 6EN | 51.662244 | 0.772473 | 591846 | 199580 | TQ918995 | Yes |
| CM3 6EP | 51.686254 | 0.763869 | 591150 | 202227 | TL911022 | Yes |
| CM3 6EQ | 51.683162 | 0.773316 | 591816 | 201908 | TL918019 | Yes |
| CM3 6ER | 51.685096 | 0.763379 | 591121 | 202097 | TL911020 | Yes |
| CM3 6ES | 51.685679 | 0.760767 | 590938 | 202155 | TL909021 | Yes |
| CM3 6ET | 51.686755 | 0.761671 | 590996 | 202277 | TL909022 | Yes |
| CM3 6EU | 51.67042 | 0.726383 | 588625 | 200369 | TL886003 | Yes |
| CM3 6EW | 51.65715 | 0.795775 | 593479 | 199075 | TQ934990 | Yes |
| CM3 6EX | 51.668374 | 0.726955 | 588673 | 200143 | TL886001 | Yes |
| CM3 6EY | 51.66714 | 0.733996 | 589165 | 200024 | TL891000 | Yes |
| CM3 6EZ | 51.665139 | 0.738403 | 589478 | 199813 | TQ894998 | Yes |
| CM3 6FA | 51.644564 | 0.678283 | 585405 | 197371 | TQ854973 | Yes |
| CM3 6FB | 51.665024 | 0.738743 | 589502 | 199801 | TQ895998 | No |
| CM3 6FD | 51.688789 | 0.753591 | 590429 | 202482 | TL904024 | No |
| CM3 6FE | 51.664444 | 0.758145 | 590846 | 199787 | TQ908997 | No |
| CM3 6FG | 51.681931 | 0.763345 | 591132 | 201745 | TL911017 | Yes |
| CM3 6FH | 51.673235 | 0.664859 | 584360 | 200525 | TL843005 | Yes |
| CM3 6FJ | 51.674593 | 0.766356 | 591371 | 200937 | TL913009 | Yes |
| CM3 6FL | 51.6503 | 0.680342 | 585524 | 198014 | TQ855980 | Yes |
| CM3 6FN | 51.667727 | 0.726554 | 588648 | 200070 | TL886000 | Yes |
| CM3 6FP | 51.643566 | 0.673917 | 585107 | 197249 | TQ851972 | Yes |
| CM3 6FQ | 51.69027 | 0.655268 | 583628 | 202395 | TL836023 | Yes |
| CM3 6FR | 51.671892 | 0.663016 | 584238 | 200371 | TL842003 | Yes |
| CM3 6FS | 51.645139 | 0.677132 | 585323 | 197432 | TQ853974 | Yes |
| CM3 6FT | 51.664444 | 0.758145 | 590846 | 199787 | TQ908997 | No |
| CM3 6FU | 51.644412 | 0.677841 | 585375 | 197353 | TQ853973 | Yes |
| CM3 6FW | 51.644301 | 0.676793 | 585303 | 197338 | TQ853973 | Yes |
| CM3 6FX | 51.645427 | 0.677496 | 585347 | 197465 | TQ853974 | Yes |
| CM3 6FY | 51.645884 | 0.67719 | 585324 | 197515 | TQ853975 | Yes |
| CM3 6FZ | 51.645755 | 0.678513 | 585416 | 197504 | TQ854975 | Yes |
| CM3 6GA | 51.664444 | 0.758145 | 590846 | 199787 | TQ908997 | No |
| CM3 6GB | 51.681507 | 0.762654 | 591086 | 201696 | TL910016 | Yes |
| CM3 6GD | 51.672862 | 0.724216 | 588465 | 200635 | TL884006 | No |
| CM3 6GE | 51.664444 | 0.758145 | 590846 | 199787 | TQ908997 | No |
| CM3 6GF | 51.688274 | 0.755195 | 590542 | 202429 | TL905024 | Yes |
| CM3 6GG | 51.664444 | 0.758145 | 590846 | 199787 | TQ908997 | No |
| CM3 6GH | 51.679733 | 0.767306 | 591415 | 201511 | TL914015 | Yes |
| CM3 6GJ | 51.688151 | 0.754319 | 590482 | 202413 | TL904024 | Yes |