Postcodes in Chelmsford page 55 Local Authority District

This page provides postcode data for the Chelmsford UK Local Authority District.

In 2021, Chelmsford contained approximately 75,400 households with a population of about 181,500

In 2011, Chelmsford contained approximately 69,659 households with a population of about 168,225

Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
CM3 4SD Little Baddow, Danbury and Sandon 51.736025 0.579588 578218 207295 TL782072
CM3 4SE Little Baddow, Danbury and Sandon 51.734275 0.580647 578298 207103 TL782071
CM3 4SF Little Baddow, Danbury and Sandon 51.732582 0.582479 578431 206919 TL784069
CM3 4SG Little Baddow, Danbury and Sandon 51.736878 0.58875 578847 207412 TL788074
CM3 4SH Little Baddow, Danbury and Sandon 51.732702 0.586817 578730 206943 TL787069
CM3 4SJ Little Baddow, Danbury and Sandon 51.729727 0.581867 578400 206600 TL783066
CM3 4SL Little Baddow, Danbury and Sandon 51.731816 0.578467 578157 206824 TL781068
CM3 4SN Little Baddow, Danbury and Sandon 51.727371 0.580123 578289 206334 TL782063
CM3 4SP Little Baddow, Danbury and Sandon 51.724996 0.581873 578419 206074 TL784060
CM3 4SR Little Baddow, Danbury and Sandon 51.725144 0.582924 578491 206093 TL784060
CM3 4SS Little Baddow, Danbury and Sandon 51.726868 0.580604 578324 206279 TL783062
CM3 4ST Little Baddow, Danbury and Sandon 51.733713 0.577648 578093 207033 TL780070
CM3 4SU Little Baddow, Danbury and Sandon 51.733469 0.573608 577815 206996 TL778069
CM3 4SW Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4SX Little Baddow, Danbury and Sandon 51.734881 0.577309 578065 207162 TL780071
CM3 4SY Little Baddow, Danbury and Sandon 51.73603 0.57446 577864 207283 TL778072
CM3 4SZ Little Baddow, Danbury and Sandon 51.735202 0.570358 577584 207181 TL775071
CM3 4TA Little Baddow, Danbury and Sandon 51.737014 0.577242 578052 207399 TL780073
CM3 4TB Little Baddow, Danbury and Sandon 51.737827 0.57626 577981 207487 TL779074
CM3 4TD Little Baddow, Danbury and Sandon 51.73902 0.576777 578012 207621 TL780076
CM3 4TE Little Baddow, Danbury and Sandon 51.739419 0.576626 578000 207665 TL780076
CM3 4TF Little Baddow, Danbury and Sandon 51.739881 0.576073 577960 207715 TL779077
CM3 4TG Little Baddow, Danbury and Sandon 51.740519 0.575674 577930 207785 TL779077
CM3 4TH Little Baddow, Danbury and Sandon 51.743791 0.573325 577755 208143 TL777081
CM3 4TJ Little Baddow, Danbury and Sandon 51.74452 0.573671 577776 208225 TL777082
CM3 4TL Little Baddow, Danbury and Sandon 51.744966 0.571378 577616 208269 TL776082
CM3 4TN Little Baddow, Danbury and Sandon 51.746741 0.568274 577395 208459 TL773084
CM3 4TP Little Baddow, Danbury and Sandon 51.743454 0.571843 577654 208102 TL776081
CM3 4TQ Little Baddow, Danbury and Sandon 51.742498 0.575265 577894 208004 TL778080
CM3 4TR Little Baddow, Danbury and Sandon 51.734285 0.575783 577962 207092 TL779070
CM3 4TS Little Baddow, Danbury and Sandon 51.736897 0.575599 577939 207382 TL779073
CM3 4TT Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4TU Little Baddow, Danbury and Sandon 51.740695 0.573801 577800 207800 TL777077
CM3 4TW Little Baddow, Danbury and Sandon 51.745422 0.572676 577704 208323 TL777083
CM3 4TX Little Baddow, Danbury and Sandon 51.740695 0.573801 577800 207800 TL777077
CM3 4TY Little Baddow, Danbury and Sandon 51.740695 0.573801 577800 207800 TL777077
CM3 4TZ Little Baddow, Danbury and Sandon 51.712097 0.582803 578534 204642 TL785046
CM3 4UA Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4UB Little Baddow, Danbury and Sandon 51.716929 0.591273 579100 205200 TL790052
CM3 4UD Little Baddow, Danbury and Sandon 51.712097 0.582803 578534 204642 TL785046
CM3 4UE Little Baddow, Danbury and Sandon 51.71555 0.590181 579030 205044 TL790050
CM3 4UF Little Baddow, Danbury and Sandon 51.716929 0.591273 579100 205200 TL790052
CM3 4UG Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4UH Little Baddow, Danbury and Sandon 51.712106 0.582803 578534 204643 TL785046
CM3 4UJ Little Baddow, Danbury and Sandon 51.723802 0.585468 578672 205950 TL786059
CM3 4UL Little Baddow, Danbury and Sandon 51.716929 0.591273 579100 205200 TL790052
CM3 4UN Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4UP Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4UQ Little Baddow, Danbury and Sandon 51.712106 0.582803 578534 204643 TL785046
CM3 4UR Little Baddow, Danbury and Sandon 51.717496 0.591233 579095 205263 TL790052
CM3 4US Little Baddow, Danbury and Sandon 51.712106 0.582803 578534 204643 TL785046
CM3 4UT Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4UU Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4UW Little Baddow, Danbury and Sandon 51.716929 0.591273 579100 205200 TL790052
CM3 4UX Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4UY Little Baddow, Danbury and Sandon 51.712106 0.582803 578534 204643 TL785046
CM3 4UZ Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4WA Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4WB Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4WD Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4WE Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4WF Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4WG Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4WH Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4WJ Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4WL Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4WN Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4WP Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4WQ Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4WR Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4WS Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4WT Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4WU Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4WW Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4WX Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4WY Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4WZ Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4XA Bicknacre and East and West Hanningfield 51.691346 0.583372 578655 202336 TL786023
CM3 4XB Bicknacre and East and West Hanningfield 51.690529 0.58373 578683 202246 TL786022
CM3 4XD Bicknacre and East and West Hanningfield 51.692564 0.584411 578722 202474 TL787024
CM3 4XE Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4XF Bicknacre and East and West Hanningfield 51.690237 0.578172 578300 202200 TL783021
CM3 4XG Bicknacre and East and West Hanningfield 51.690047 0.581518 578532 202187 TL785021
CM3 4XH Bicknacre and East and West Hanningfield 51.69176 0.577127 578222 202367 TL782023
CM3 4XJ Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4XL Bicknacre and East and West Hanningfield 51.689798 0.584239 578721 202166 TL787021
CM3 4XN Bicknacre and East and West Hanningfield 51.689359 0.584156 578717 202117 TL787021
CM3 4XP Bicknacre and East and West Hanningfield 51.689276 0.581011 578500 202100 TL784021
CM3 4XQ Bicknacre and East and West Hanningfield 51.690226 0.583597 578675 202212 TL786022
CM3 4XR Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4XS Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4XT Bicknacre and East and West Hanningfield 51.689276 0.581011 578500 202100 TL784021
CM3 4XU Little Baddow, Danbury and Sandon 51.712106 0.582803 578534 204643 TL785046
CM3 4XW Bicknacre and East and West Hanningfield 51.689186 0.583046 578641 202095 TL786020
CM3 4XY Bicknacre and East and West Hanningfield 51.693888 0.582301 578571 202616 TL785026
CM3 4XZ Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4YA Bicknacre and East and West Hanningfield 51.689186 0.583046 578641 202095 TL786020
CM3 4YB Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4YD Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
CM3 4YE Little Baddow, Danbury and Sandon 51.71736 0.579454 578282 205219 TL782052
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