Postcodes in Colchester page 2 Local Authority District

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

In 2021, Colchester contained approximately 79,700 households with a population of about 192,700

In 2011, Colchester contained approximately 71,632 households with a population of about 173,057

Wards in this Local Authority District
Berechurch ,   Castle ,   Greenstead ,   Highwoods ,   Lexden and Braiswick ,   Marks Tey and Layer ,   Mersea and Pyefleet ,   Mile End ,   New Town and Christ Church ,   Old Heath and The Hythe ,   Prettygate ,   Rural North ,   Shrub End ,   St Anne's and St John's ,   Stanway ,   Tiptree ,   Wivenhoe
Parishes in this Local Authority District
Abberton ,   Aldham ,   Birch ,   Boxted ,   Chappel ,   Colchester, unparished area ,   Copford ,   Dedham ,   East Donyland ,   East Mersea ,   Eight Ash Green ,   Fingringhoe ,   Fordham ,   Great and Little Wigborough ,   Great Horkesley ,   Great Tey ,   Langenhoe ,   Langham ,   Layer Breton ,   Layer Marney ,   Layer-de-la-Haye ,   Little Horkesley ,   Marks Tey ,   Messing-cum-Inworth ,   Mount Bures ,   Myland ,   Peldon ,   Salcott ,   Stanway ,   Tiptree ,   Virley ,   Wakes Colne ,   West Bergholt ,   West Mersea ,   Wivenhoe ,   Wormingford
Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
CO1 1FY Castle 51.889941 0.901688 599773 225244 TL997252
CO1 1FZ Castle 51.88953 0.916124 600768 225238 TM007252
CO1 1GA Castle 51.88953 0.916124 600768 225238 TM007252
CO1 1GD Castle 51.895856 0.902549 599806 225904 TL998259
CO1 1GE Castle 51.897411 0.911314 600402 226101 TM004261
CO1 1GF Castle 51.897411 0.911314 600402 226101 TM004261
CO1 1GG Castle 51.88953 0.916124 600768 225238 TM007252
CO1 1GH Castle 51.897411 0.911314 600402 226101 TM004261
CO1 1GJ Castle 51.890318 0.900273 599674 225282 TL996252
CO1 1GL Castle 51.88953 0.916124 600768 225238 TM007252
CO1 1GN Castle 51.890458 0.907725 600186 225318 TM001253
CO1 1GP Castle 51.891412 0.899312 599603 225401 TL996254
CO1 1GQ Castle 51.890246 0.900283 599675 225274 TL996252
CO1 1GR Castle 51.893034 0.90026 599661 225584 TL996255
CO1 1GS Castle 51.887749 0.901968 599802 225001 TL998250
CO1 1GT Castle 51.88953 0.916124 600768 225238 TM007252
CO1 1GU Castle 51.89332 0.899261 599591 225613 TL995256
CO1 1GW Castle 51.897411 0.911314 600402 226101 TM004261
CO1 1GX Castle 51.892416 0.900888 599707 225517 TL997255
CO1 1GY Castle 51.899245 0.905545 599997 226289 TL999262
CO1 1GZ Castle 51.88953 0.916124 600768 225238 TM007252
CO1 1HA Castle 51.892227 0.896879 599432 225485 TL994254
CO1 1HB Castle 51.891763 0.898564 599550 225438 TL995254
CO1 1HD Castle 51.891286 0.898592 599554 225385 TL995253
CO1 1HE Castle 51.891207 0.898892 599575 225377 TL995253
CO1 1HF Castle 51.890368 0.898998 599586 225284 TL995252
CO1 1HG Castle 51.892357 0.896713 599420 225499 TL994254
CO1 1HH Castle 51.89332 0.899261 599591 225613 TL995256
CO1 1HJ Castle 51.892008 0.898842 599568 225466 TL995254
CO1 1HL Castle 51.892662 0.899669 599622 225541 TL996255
CO1 1HN Castle 51.891101 0.899147 599593 225366 TL995253
CO1 1HP Castle 51.891731 0.899492 599614 225437 TL996254
CO1 1HQ Castle 51.890316 0.89927 599605 225279 TL996252
CO1 1HR Castle 51.891989 0.898535 599547 225463 TL995254
CO1 1HS Castle 51.89215 0.898197 599523 225480 TL995254
CO1 1HT Castle 51.893012 0.89863 599549 225577 TL995255
CO1 1HU Castle 51.898923 0.906542 600067 226256 TM000262
CO1 1HW Castle 51.892272 0.897245 599457 225491 TL994254
CO1 1HX Castle 51.893012 0.89863 599549 225577 TL995255
CO1 1HY Castle 51.893034 0.90026 599661 225584 TL996255
CO1 1HZ Castle 51.889457 0.896904 599446 225177 TL994251
CO1 1JA Castle 51.88879 0.896221 599402 225101 TL994251
CO1 1JB Castle 51.888496 0.899749 599646 225078 TL996250
CO1 1JD Castle 51.889234 0.897544 599491 225154 TL994251
CO1 1JE Castle 51.889478 0.896062 599388 225177 TL993251
CO1 1JF Castle 51.889215 0.898342 599546 225154 TL995251
CO1 1JG Castle 51.889008 0.89798 599522 225130 TL995251
CO1 1JH Castle 51.889186 0.907497 600176 225176 TM001251
CO1 1JJ Castle 51.887996 0.898147 599538 225018 TL995250
CO1 1JL Castle 51.888042 0.898484 599561 225024 TL995250
CO1 1JN Castle 51.888486 0.899065 599599 225075 TL995250
CO1 1JP Castle 51.887821 0.899066 599602 225001 TL996250
CO1 1JQ Castle 51.888736 0.898427 599554 225101 TL995251
CO1 1JR Castle 51.88919 0.899692 599639 225155 TL996251
CO1 1JS Castle 51.889272 0.899639 599635 225164 TL996251
CO1 1JT Castle 51.889346 0.899586 599631 225172 TL996251
CO1 1JU Castle 51.888989 0.898734 599574 225130 TL995251
CO1 1JW Castle 51.889793 0.897129 599460 225215 TL994252
CO1 1JX Castle 51.896241 0.901877 599758 225945 TL997259
CO1 1JY Castle 51.888647 0.902026 599802 225101 TL998251
CO1 1JZ Castle 51.889379 0.901507 599763 225181 TL997251
CO1 1LA Castle 51.889325 0.901503 599763 225175 TL997251
CO1 1LB Castle 51.889315 0.902302 599818 225176 TL998251
CO1 1LD Castle 51.889229 0.903939 599931 225171 TL999251
CO1 1LE Castle 51.889393 0.903135 599875 225187 TL998251
CO1 1LF Castle 51.889304 0.901298 599749 225172 TL997251
CO1 1LG Castle 51.888832 0.902925 599863 225124 TL998251
CO1 1LH Castle 51.888945 0.902322 599821 225135 TL998251
CO1 1LJ Castle 51.888384 0.902474 599834 225073 TL998250
CO1 1LL Castle 51.889349 0.903103 599873 225182 TL998251
CO1 1LN Castle 51.888051 0.90286 599862 225037 TL998250
CO1 1LP Castle 51.888563 0.902137 599810 225092 TL998250
CO1 1LQ Castle 51.893012 0.89863 599549 225577 TL995255
CO1 1LR Castle 51.888083 0.901568 599773 225037 TL997250
CO1 1LS Castle 51.887935 0.900643 599710 225018 TL997250
CO1 1LT Castle 51.887909 0.899857 599656 225013 TL996250
CO1 1LU Castle 51.898356 0.894526 599243 226160 TL992261
CO1 1LW Castle 51.887749 0.901968 599802 225001 TL998250
CO1 1LX Castle 51.888313 0.900624 599707 225060 TL997250
CO1 1LY Castle 51.896258 0.902663 599812 225949 TL998259
CO1 1LZ Castle 51.88953 0.916124 600768 225238 TM007252
CO1 1NA Castle 51.888754 0.897673 599502 225101 TL995251
CO1 1NB Castle 51.889424 0.89603 599386 225171 TL993251
CO1 1ND Castle 51.894247 0.896326 599385 225708 TL993257
CO1 1NE Castle 51.893012 0.89863 599549 225577 TL995255
CO1 1NF Castle 51.888901 0.895371 599343 225111 TL993251
CO1 1NG Castle 51.88901 0.896788 599440 225127 TL994251
CO1 1NH Castle 51.88848 0.896042 599391 225066 TL993250
CO1 1NJ Castle 51.898595 0.907073 600105 226221 TM001262
CO1 1NL Castle 51.887928 0.894713 599302 225001 TL993250
CO1 1NN Castle 51.889199 0.897876 599514 225151 TL995251
CO1 1NP Castle 51.888293 0.895608 599362 225044 TL993250
CO1 1NQ Castle 51.898649 0.905972 600029 226224 TM000262
CO1 1NR Castle 51.887923 0.89602 599392 225004 TL993250
CO1 1NS Castle 51.887998 0.895153 599332 225010 TL993250
CO1 1NT Castle 51.88782 0.896537 599428 224994 TL994249
CO1 1NU Castle 51.887884 0.89612 599399 225000 TL993250
CO1 1NW Castle 51.88813 0.896019 599391 225027 TL993250
CO1 1NX Castle 51.889404 0.896145 599394 225169 TL993251
CO1 1NY Castle 51.88926 0.896484 599418 225154 TL994251
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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