Postcodes in Chelmsford page 10 Local Authority District

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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

Wards in this Local Authority District
Bicknacre and East and West Hanningfield ,   Boreham and The Leighs ,   Broomfield and The Walthams ,   Chelmer Village and Beaulieu Park ,   Chelmsford Rural West ,   Galleywood ,   Goat Hall ,   Great Baddow East ,   Great Baddow West ,   Little Baddow, Danbury and Sandon ,   Marconi ,   Moulsham and Central ,   Moulsham Lodge ,   Patching Hall ,   Rettendon and Runwell ,   South Hanningfield, Stock and Margaretting ,   South Woodham-Chetwood and Collingwood ,   South Woodham-Elmwood and Woodville ,   Springfield North ,   St Andrews ,   The Lawns ,   Trinity ,   Waterhouse Farm ,   Writtle
Parishes in this Local Authority District
Boreham ,   Broomfield ,   Chelmer ,   Chelmsford Garden ,   Chignall ,   Danbury ,   East Hanningfield ,   Galleywood ,   Good Easter ,   Great and Little Leighs ,   Great Baddow ,   Great Waltham ,   Highwood ,   Little Baddow ,   Little Waltham ,   Margaretting ,   Mashbury ,   Pleshey ,   Rettendon ,   Roxwell ,   Runwell ,   Sandon ,   South Hanningfield ,   South Woodham Ferrers ,   Springfield ,   Stock ,   West Hanningfield ,   Woodham Ferrers and Bicknacre ,   Writtle
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
CM1 3NY Writtle 51.729046 0.411531 566641 206122 TL666061
CM1 3NZ Writtle 51.727966 0.408071 566406 205994 TL664059
CM1 3PA Writtle 51.730891 0.413341 566759 206331 TL667063
CM1 3PB Writtle 51.731302 0.407324 566342 206363 TL663063
CM1 3PD Writtle 51.730843 0.418306 567102 206337 TL671063
CM1 3PE Writtle 51.731363 0.415756 566924 206389 TL669063
CM1 3PF Writtle 51.73144 0.417672 567056 206402 TL670064
CM1 3PG Moulsham and Central 51.737213 0.475991 571061 207179 TL710071
CM1 3PH Writtle 51.720813 0.414035 566844 205212 TL668052
CM1 3PJ Writtle 51.715975 0.417393 567094 204682 TL670046
CM1 3PL Writtle 51.718133 0.416973 567057 204921 TL670049
CM1 3PN Writtle 51.709915 0.417059 567093 204007 TL670040
CM1 3PP Writtle 51.72467 0.40842 566442 205628 TL664056
CM1 3PQ Writtle 51.7279 0.411386 566635 205994 TL666059
CM1 3PR Writtle 51.724149 0.40781 566402 205569 TL664055
CM1 3PS Writtle 51.72292 0.404707 566192 205425 TL661054
CM1 3PT Writtle 51.719596 0.401041 565951 205047 TL659050
CM1 3PU Writtle 51.719601 0.401067 565953 205048 TL659050
CM1 3PW Writtle 51.726385 0.411624 566657 205826 TL666058
CM1 3PX Chelmsford Rural West 51.714865 0.391351 565299 204499 TL652044
CM1 3PY Chelmsford Rural West 51.714035 0.388426 565100 204400 TL650044
CM1 3PZ Chelmsford Rural West 51.714395 0.386922 564995 204437 TL649044
CM1 3QA Chelmsford Rural West 51.71374 0.386543 564971 204363 TL649043
CM1 3QB Moulsham and Central 51.737213 0.475991 571061 207179 TL710071
CM1 3QD Chelmsford Rural West 51.716634 0.389588 565171 204692 TL651046
CM1 3QE Chelmsford Rural West 51.713771 0.386791 564988 204367 TL649043
CM1 3QF Chelmsford Rural West 51.708655 0.386605 564994 203798 TL649037
CM1 3QG Chelmsford Rural West 51.712206 0.377502 564352 204172 TL643041
CM1 3QH Chelmsford Rural West 51.710778 0.37472 564165 204007 TL641040
CM1 3QJ Chelmsford Rural West 51.711591 0.368159 563709 204083 TL637040
CM1 3QL Chelmsford Rural West 51.708455 0.371136 563926 203741 TL639037
CM1 3QN Chelmsford Rural West 51.708459 0.37111 563924 203741 TL639037
CM1 3QP Chelmsford Rural West 51.708314 0.358506 563054 203697 TL630036
CM1 3QQ Chelmsford Rural West 51.702071 0.357403 563000 203000 TL630029
CM1 3QR Chelmsford Rural West 51.701338 0.355683 562884 202915 TL628029
CM1 3QS Chelmsford Rural West 51.707698 0.364281 563455 203641 TL634036
CM1 3QT Chelmsford Rural West 51.705228 0.364109 563452 203366 TL634033
CM1 3QU Chelmsford Rural West 51.703026 0.364501 563487 203122 TL634031
CM1 3QW Chelmsford Rural West 51.712055 0.375612 564222 204151 TL642041
CM1 3QX Chelmsford Rural West 51.702023 0.365187 563538 203012 TL635030
CM1 3QY Chelmsford Rural West 51.701818 0.365075 563531 202989 TL635029
CM1 3QZ Chelmsford Rural West 51.701019 0.364121 563468 202898 TL634028
CM1 3RA Chelmsford Rural West 51.700396 0.365145 563541 202831 TL635028
CM1 3RB Chelmsford Rural West 51.701345 0.367597 563707 202942 TL637029
CM1 3RD Chelmsford Rural West 51.71379 0.389398 565168 204375 TL651043
CM1 3RE Chelmsford Rural West 51.712061 0.390679 565263 204186 TL652041
CM1 3RF Writtle 51.711607 0.407621 566435 204174 TL664041
CM1 3RG Chelmsford Rural West 51.710007 0.371972 563978 203915 TL639039
CM1 3RH Chelmsford Rural West 51.709947 0.372708 564029 203910 TL640039
CM1 3RJ Writtle 51.727465 0.422934 567434 205972 TL674059
CM1 3RL Writtle 51.721675 0.440111 568642 205368 TL686053
CM1 3RN Writtle 51.726066 0.441423 568716 205859 TL687058
CM1 3RP Writtle 51.735016 0.428607 567798 206825 TL677068
CM1 3RQ Chelmsford Rural West 51.712566 0.377057 564320 204211 TL643042
CM1 3RR Writtle 51.737196 0.428133 567757 207066 TL677070
CM1 3RS Writtle 51.736331 0.427348 567706 206968 TL677069
CM1 3RT Writtle 51.741445 0.43007 567875 207543 TL678075
CM1 3RU Writtle 51.741362 0.434107 568154 207543 TL681075
CM1 3RW Waterhouse Farm 51.726484 0.455749 569704 205939 TL697059
CM1 3RX Chelmer Village and Beaulieu Park 51.742492 0.500602 572740 207824 TL727078
CM1 3RY Writtle 51.74122 0.42739 567691 207512 TL676075
CM1 3RZ Writtle 51.741927 0.423316 567407 207581 TL674075
CM1 3SA Writtle 51.745107 0.407276 566288 207898 TL662078
CM1 3SB Writtle 51.739466 0.416174 566923 207291 TL669072
CM1 3SD Writtle 51.734959 0.403984 566098 206762 TL660067
CM1 3SE Writtle 51.735347 0.391998 565269 206778 TL652067
CM1 3SF Writtle 51.736609 0.389962 565124 206914 TL651069
CM1 3SG Chelmsford Rural West 51.739431 0.387955 564975 207223 TL649072
CM1 3SH Chelmsford Rural West 51.730953 0.370535 563803 206241 TL638062
CM1 3SJ Chelmsford Rural West 51.726046 0.372624 563965 205700 TL639057
CM1 3SL Chelmsford Rural West 51.731359 0.37225 563920 206290 TL639062
CM1 3SN Chelmsford Rural West 51.721668 0.372525 563974 205213 TL639052
CM1 3SP Chelmsford Rural West 51.722445 0.375042 564145 205305 TL641053
CM1 3SQ Writtle 51.737171 0.379696 564413 206953 TL644069
CM1 3SR Chelmsford Rural West 51.723163 0.377744 564329 205391 TL643053
CM1 3SS Writtle 51.73534 0.431666 568008 206868 TL680068
CM1 3ST Writtle 51.739994 0.415405 566868 207348 TL668073
CM1 3SU Writtle 51.740772 0.420444 567213 207446 TL672074
CM1 3SW Writtle 51.728969 0.440175 568619 206179 TL686061
CM1 3SX Marconi 51.739804 0.465268 570311 207442 TL703074
CM1 3SY Chelmer Village and Beaulieu Park 51.742492 0.500602 572740 207824 TL727078
CM1 3SZ Waterhouse Farm 51.725684 0.44595 569030 205827 TL690058
CM1 3TA Waterhouse Farm 51.724492 0.448347 569200 205700 TL691057
CM1 3TB Waterhouse Farm 51.724492 0.448347 569200 205700 TL691057
CM1 3TD Waterhouse Farm 51.726102 0.449173 569251 205881 TL692058
CM1 3TE Waterhouse Farm 51.722695 0.44825 569200 205500 TL691054
CM1 3TF Waterhouse Farm 51.726112 0.449144 569249 205882 TL692058
CM1 3TG Waterhouse Farm 51.722695 0.44825 569200 205500 TL691054
CM1 3TH Waterhouse Farm 51.720308 0.448425 569221 205235 TL692052
CM1 3TJ Writtle 51.727533 0.423575 567478 205981 TL674059
CM1 3TL Waterhouse Farm 51.723124 0.447071 569117 205545 TL691055
CM1 3TN Waterhouse Farm 51.72 0.448104 569200 205200 TL691051
CM1 3TP Waterhouse Farm 51.722234 0.449644 569298 205452 TL692054
CM1 3TQ Waterhouse Farm 51.725666 0.451133 569388 205837 TL693058
CM1 3TR Waterhouse Farm 51.721476 0.452369 569489 205374 TL694053
CM1 3TS Waterhouse Farm 51.721797 0.448202 569200 205400 TL692054
CM1 3TT Waterhouse Farm 51.722695 0.44825 569200 205500 TL691054
CM1 3TU Waterhouse Farm 51.719408 0.450215 569348 205139 TL693051
CM1 3TW Waterhouse Farm 51.720899 0.448153 569200 205300 TL691053
CM1 3TX Writtle 51.727533 0.423575 567478 205981 TL674059
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




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