CM1 4 postcodes Chelmsford

This is a list of postcodes in the CM1 4 area covering the areas of Chelmsford, Writtle. The area contains approximately 5,359 households with a population of about 12,882 (2011 census)

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  • Page 1 of 2 (379 postcodes, 313 active)
Postcode Latitude Longitude Easting Northing Grid reference Active?
CM1 4AA51.7561360.467734570420209264TL704092Yes
CM1 4AB51.7565410.465133570239209303TL702093Yes
CM1 4AD51.7566330.463762570144209310TL701093Yes
CM1 4AE51.7559650.466884570362209243TL703092Yes
CM1 4AF51.7563670.463588570133209280TL701092Yes
CM1 4AG51.7572940.463088570095209382TL700093Yes
CM1 4AH51.757070.466061570301209364TL703093Yes
CM1 4AJ51.7566940.467692570415209326TL704093Yes
CM1 4AL51.7570410.46874570486209367TL704093Yes
CM1 4AN51.7561290.469342570531209267TL705092Yes
CM1 4AP51.7553340.469067570515209178TL705091Yes
CM1 4AQ51.7571590.464414570187209370TL701093Yes
CM1 4AR51.7553240.469559570549209178TL705091Yes
CM1 4AS51.7577010.469008570502209441TL705094Yes
CM1 4AT51.7559140.470156570588209245TL705092Yes
CM1 4AU51.753750.467836570436208999TL704089Yes
CM1 4AW51.7578620.468162570443209457TL704094Yes
CM1 4AX51.7535020.467243570396208970TL703089Yes
CM1 4AY51.7534660.46895570514208970TL705089Yes
CM1 4AZ51.7531920.468312570471208938TL704089Yes
CM1 4BA51.7559820.46648570334209244TL703092Yes
CM1 4BB51.7832970.361213562971212041TL629120Yes
CM1 4BD51.7580080.466373570319209469TL703094Yes
CM1 4BE51.7538390.46445570202209001TL702090No
CM1 4BF51.755470.447513569027209143TL690091No
CM1 4BG51.7538390.46445570202209001TL702090No
CM1 4BH51.75450.465095570244209076TL702090Yes
CM1 4BJ51.7529280.466313570334208904TL703089Yes
CM1 4BL51.7528660.465411570272208895TL702088Yes
CM1 4BN51.754130.465596570280209036TL702090Yes
CM1 4BP51.7552460.465541570272209160TL702091Yes
CM1 4BQ51.7538390.46445570202209001TL702090No
CM1 4BS51.7518540.463067570114208777TL701087Yes
CM1 4BT51.7510590.466211570334208696TL703086Yes
CM1 4BU51.751450.46474570231208736TL702087Yes
CM1 4BW51.7550360.463559570136209132TL701091Yes
CM1 4BX51.7557240.461611569999209204TL699092Yes
CM1 4BY51.756960.461461569984209341TL699093Yes
CM1 4BZ51.7518720.465212570262208784TL702087Yes
CM1 4DA51.7525530.464018570177208857TL701088Yes
CM1 4DB51.7548780.462101570036209111TL700091Yes
CM1 4DD51.7517140.467174570398208771TL703087Yes
CM1 4DE51.7574310.462153570030209395TL700093Yes
CM1 4DF51.7502630.466878570383208609TL703086Yes
CM1 4DG51.7537280.463734570153208987TL701089Yes
CM1 4DH51.7505160.467659570436208639TL704086Yes
CM1 4DJ51.7528440.460426569928208881TL699088No
CM1 4DL51.7554540.466799570358209186TL703091Yes
CM1 4DN51.7549830.466527570341209133TL703091Yes
CM1 4DP51.7512040.46874570508208718TL705087Yes
CM1 4DQ51.7559090.46094569952209223TL699092Yes
CM1 4DR51.737220.476016571063207180TL710071No
CM1 4DS51.737220.476016571063207180TL710071No
CM1 4DT51.737220.476016571063207180TL710071No
CM1 4DU51.753650.471351570679208996TL706089Yes
CM1 4DX51.7552420.473032570789209177TL707091Yes
CM1 4DY51.7518930.470183570605208798TL706087Yes
CM1 4DZ51.7545040.47347570822209096TL708090Yes
CM1 4EA51.7550580.473674570834209158TL708091Yes
CM1 4EB51.7523670.469456570553208849TL705088Yes
CM1 4ED51.7506860.471581570706208667TL707086Yes
CM1 4EE51.7516060.471892570724208770TL707087Yes
CM1 4EF51.7524590.472373570754208866TL707088Yes
CM1 4EG51.7550180.470832570638209147TL706091Yes
CM1 4EH51.7543130.470591570624209068TL706090Yes
CM1 4EJ51.7547190.475221570942209124TL709091Yes
CM1 4EL51.7532110.469951570584208944TL705089Yes
CM1 4EN51.7501850.467149570402208601TL704086No
CM1 4EP51.7539270.473975570859209033TL708090Yes
CM1 4EQ51.755360.468257570459209179TL704091Yes
CM1 4ER51.7530130.468274570469208918TL704089No
CM1 4ES51.750810.46782570446208672TL704086Yes
CM1 4ET51.74740.470474570642208299TL706082Yes
CM1 4EU51.7470640.4706570652208262TL706082Yes
CM1 4EW51.755470.447513569027209143TL690091No
CM1 4EX51.7481620.470559570645208384TL706083Yes
CM1 4EY51.7478130.470467570640208345TL706083Yes
CM1 4EZ51.7489730.470516570639208474TL706084Yes
CM1 4FB51.7570650.466742570348209365TL703093Yes
CM1 4FD51.7584620.463137570094209512TL700095Yes
CM1 4FF51.7588290.462389570041209551TL700095Yes
CM1 4FG51.7580290.462809570073209463TL700094Yes
CM1 4FH51.7577490.465011570226209437TL702094Yes
CM1 4FJ51.7582040.464717570204209487TL702094Yes
CM1 4FL51.7573960.443994568777209349TL687093Yes
CM1 4FN51.7575730.44325568725209367TL687093Yes
CM1 4FP51.757320.445063568851209343TL688093Yes
CM1 4FQ51.7502220.469672570576208611TL705086Yes
CM1 4FR51.8062180.346048561843214556TL618145Yes
CM1 4FS51.7455870.460828569983208075TL699080Yes
CM1 4FT51.7575940.447889569045209380TL690093Yes
CM1 4FU51.7577270.447519569019209394TL690093Yes
CM1 4FW51.7573140.450105569199209354TL691093Yes
CM1 4FX51.7578220.450335569213209411TL692094Yes
CM1 4FY51.7571390.450313569214209335TL692093Yes
CM1 4FZ51.7581250.450468569221209445TL692094Yes
CM1 4GA51.7537380.470574570625209004TL706090Yes
CM1 4GB51.737220.476016571063207180TL710071No
CM1 4GD51.7579070.452282569347209425TL693094Yes
CM1 4GE51.7580030.449838569178209430TL691094Yes
CM1 4GF51.7577510.453302569418209410TL694094Yes
CM1 4GG51.737220.476016571063207180TL710071No
CM1 4GH51.7569510.451969569329209318TL693093Yes
CM1 4GJ51.7479060.383691564650208156TL646081Yes
CM1 4GL51.737220.476016571063207180TL710071No
CM1 4GN51.8083280.360621562840214823TL628148Yes
CM1 4GP51.7815690.398152565525211932TL655119Yes
CM1 4GQ51.7563830.4684570465209293TL704092Yes
CM1 4GR51.7600170.440759568544209633TL685096Yes
CM1 4GS51.7839590.394291565250212189TL652121Yes
CM1 4GT51.737220.476016571063207180TL710071No
CM1 4GU51.737220.476016571063207180TL710071No
CM1 4GX51.755470.447513569027209143TL690091No
CM1 4GY51.737220.476016571063207180TL710071No
CM1 4GZ51.755470.447513569027209143TL690091No
CM1 4HA51.7485830.470249570622208430TL706084Yes
CM1 4HB51.7496820.470975570668208554TL706085Yes
CM1 4HD51.7493730.470712570651208519TL706085Yes
CM1 4HE51.7496150.466886570386208537TL703085Yes
CM1 4HF51.7488380.46751570432208452TL704084Yes
CM1 4HG51.750020.468183570474208585TL704085Yes
CM1 4HH51.7490280.465753570310208469TL703084Yes
CM1 4HJ51.7487740.461523570019208431TL700084Yes
CM1 4HL51.7457930.464345570225208106TL702081Yes
CM1 4HN51.7464710.462846570119208178TL701081Yes
CM1 4HP51.7460840.463318570153208136TL701081Yes
CM1 4HQ51.7489980.465447570289208465TL702084No
CM1 4HR51.7456540.463251570150208088TL701080Yes
CM1 4HS51.7467110.463004570129208205TL701082Yes
CM1 4HT51.7464330.461671570038208171TL700081Yes
CM1 4HU51.7473680.461258570006208274TL700082No
CM1 4HW51.749320.459539569880208487TL698084Yes
CM1 4HX51.7483330.460687569963208380TL699083Yes
CM1 4HY51.7495280.460738569962208513TL699085Yes
CM1 4HZ51.748640.458908569839208410TL698084Yes
CM1 4JA51.737220.476016571063207180TL710071No
CM1 4JB51.7484670.457754569760208388TL697083Yes
CM1 4JD51.745390.460368569952208052TL699080Yes
CM1 4JE51.7473180.458908569844208263TL698082Yes
CM1 4JF51.7490070.457276569725208447TL697084Yes
CM1 4JG51.7510860.458505569802208681TL698086Yes
CM1 4JH51.7477350.459206569863208310TL698083Yes
CM1 4JJ51.7481130.459603569889208353TL698083Yes
CM1 4JL51.7506230.46513570261208645TL702086Yes
CM1 4JN51.7487560.46371570170208434TL701084Yes
CM1 4JP51.7494780.46401570188208515TL701085Yes
CM1 4JQ51.7466710.460191569935208194TL699081Yes
CM1 4JR51.7474670.462553570095208288TL700082Yes
CM1 4JS51.7500270.465691570302208580TL703085Yes
CM1 4JT51.7478140.465295570283208333TL702083Yes
CM1 4JU51.7480480.463555570162208355TL701083Yes
CM1 4JW51.7476990.463478570158208316TL701083Yes
CM1 4JX51.7470420.465224570281208247TL702082Yes
CM1 4JY51.7477480.466306570353208328TL703083Yes
CM1 4JZ51.737220.476016571063207180TL710071No
CM1 4LA51.7461040.461073569998208133TL699081Yes
CM1 4LB51.7533670.380907564438208757TL644087Yes
CM1 4LD51.7564510.38359564612209106TL646091Yes
CM1 4LE51.7572820.386083564781209204TL647092Yes
CM1 4LF51.7731090.35223562388210888TL623108Yes
CM1 4LG51.7692860.361249563024210483TL630104Yes
CM1 4LH51.762730.369747563634209773TL636097Yes
CM1 4LJ51.7637220.377176564143209900TL641098Yes
CM1 4LL51.7587640.386175564782209369TL647093Yes
CM1 4LN51.7651840.390645565067210093TL650100Yes
CM1 4LP51.7556890.388375564945209032TL649090Yes
CM1 4LQ51.7710670.361212563015210681TL630106Yes
CM1 4LR51.7486920.384384564695208245TL646082Yes
CM1 4LS51.7525330.390121565077208685TL650086Yes
CM1 4LT51.7507960.395912565483208505TL654085Yes
CM1 4LU51.7487690.400933565837208291TL658082Yes
CM1 4LW51.7612980.392019565176209664TL651096Yes
CM1 4LX51.7432110.394772565432207659TL654076Yes
CM1 4LY51.7458210.396866565567207954TL655079Yes
CM1 4LZ51.741190.378282564301207397TL643073Yes
CM1 4NA51.7472890.383962564671208088TL646080Yes
CM1 4NB51.7471560.390953565154208089TL651080Yes
CM1 4ND51.737220.476016571063207180TL710071No
CM1 4NE51.748390.459271569865208383TL698083Yes
CM1 4NF51.749180.458459569806208469TL698084Yes
CM1 4NG51.745230.46501570273208045TL702080Yes
CM1 4NH51.7504820.363441563243208397TL632083Yes
CM1 4NJ51.7588270.358109562845209313TL628093Yes
CM1 4NL51.752720.372005563826208665TL638086Yes
CM1 4NN51.7490340.354528562633208216TL626082Yes
CM1 4NP51.740230.368801563650207269TL636072Yes
CM1 4NQ51.7454130.46615570351208068TL703080Yes
CM1 4NR51.7435170.371682563837207641TL638076Yes
CM1 4NS51.747720.376017564121208118TL641081Yes
CM1 4NT51.7482890.378988564324208188TL643081Yes
CM1 4NU51.7494580.379861564380208320TL643083Yes
CM1 4NW51.7354640.348637562275206694TL622066Yes
CM1 4NX51.7497880.379574564359208356TL643083Yes
CM1 4NY51.7503960.38372564643208433TL646084Yes
CM1 4NZ51.7498480.382359564551208369TL645083Yes
CM1 4PA51.7513340.383161564601208536TL646085Yes
CM1 4PB51.7512460.382621564564208525TL645085Yes
CM1 4PD51.7510550.384074564665208507TL646085Yes
CM1 4PE51.7515190.380259564400208550TL643085Yes
CM1 4PF51.7506750.378838564305208453TL643084Yes
  • Page 1 of 2 (379 postcodes, 313 active)
Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license