Postcodes in Colchester page 8 Local Authority District

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

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Postcode	Ward	Latitude	Longitude	Easting	Northing	Grid ref
CO1 2UL	Castle	51.887613	0.910767	600408	225010	TM004250
CO1 2UN	Castle	51.889258	0.913693	600602	225201	TM006252
CO1 2UP	Castle	51.887839	0.910346	600378	225034	TM003250
CO1 2UQ	Castle	51.890581	0.912936	600544	225346	TM005253
CO1 2UR	Castle	51.889152	0.91107	600422	225182	TM004251
CO1 2US	Castle	51.888735	0.910825	600407	225135	TM004251
CO1 2UT	Castle	51.889064	0.913172	600567	225178	TM005251
CO1 2UU	Castle	51.887788	0.91386	600620	225038	TM006250
CO1 2UW	Castle	51.887593	0.909734	600337	225005	TM003250
CO1 2UX	Castle	51.887462	0.913577	600602	225001	TM006250
CO1 2UY	Castle	51.887599	0.914967	600697	225020	TM006250
CO1 2UZ	New Town and Christ Church	51.886978	0.914243	600650	224949	TM006249
CO1 2WA	Castle	51.887678	0.912487	600526	225022	TM005250
CO1 2WB	New Town and Christ Church	51.885998	0.913482	600602	224838	TM006248
CO1 2WD	Castle	51.88953	0.916124	600768	225238	TM007252
CO1 2WE	Castle	51.889558	0.918262	600915	225247	TM009252
CO1 2WF	Greenstead	51.889586	0.920401	601062	225256	TM010252
CO1 2WG	Greenstead	51.887719	0.926776	601509	225066	TM015250
CO1 2WH	New Town and Christ Church	51.885671	0.915074	600713	224806	TM007248
CO1 2WJ	New Town and Christ Church	51.885584	0.909139	600305	224780	TM003247
CO1 2WL	New Town and Christ Church	51.885671	0.915074	600713	224806	TM007248
CO1 2WN	New Town and Christ Church	51.885671	0.915074	600713	224806	TM007248
CO1 2WP	New Town and Christ Church	51.885671	0.915074	600713	224806	TM007248
CO1 2WQ	Castle	51.88953	0.916124	600768	225238	TM007252
CO1 2WR	New Town and Christ Church	51.885653	0.915437	600738	224805	TM007248
CO1 2WS	Old Heath and The Hythe	51.884148	0.921022	601129	224653	TM011246
CO1 2WT	Old Heath and The Hythe	51.884934	0.9252	601413	224752	TM014247
CO1 2WU	New Town and Christ Church	51.886564	0.913519	600602	224901	TM006249
CO1 2WW	New Town and Christ Church	51.885653	0.915437	600738	224805	TM007248
CO1 2WX	Castle	51.88953	0.916124	600768	225238	TM007252
CO1 2WY	Castle	51.88953	0.916124	600768	225238	TM007252
CO1 2WZ	Castle	51.88953	0.916124	600768	225238	TM007252
CO1 2XA	Greenstead	51.888555	0.926424	601481	225158	TM014251
CO1 2XB	Greenstead	51.88844	0.926707	601501	225146	TM015251
CO1 2XD	Greenstead	51.888325	0.92699	601521	225134	TM015251
CO1 2XE	Greenstead	51.887805	0.924035	601320	225068	TM013250
CO1 2XF	Greenstead	51.888096	0.924257	601334	225101	TM013251
CO1 2XG	Old Heath and The Hythe	51.88175	0.926286	601502	224401	TM015244
CO1 2XH	Greenstead	51.885549	0.93085	601799	224836	TM017248
CO1 2XJ	Castle	51.88953	0.916124	600768	225238	TM007252
CO1 2XL	Greenstead	51.887394	0.92645	601488	225029	TM014250
CO1 2XN	Greenstead	51.88527	0.929422	601702	224801	TM017248
CO1 2XP	Castle	51.88707	0.908712	600269	224944	TM002249
CO1 2XQ	Greenstead	51.88527	0.929422	601702	224801	TM017248
CO1 2XR	Castle	51.88953	0.916124	600768	225238	TM007252
CO1 2XS	Castle	51.88707	0.908712	600269	224944	TM002249
CO1 2XT	Castle	51.887179	0.90792	600214	224954	TM002249
CO1 2XU	Castle	51.88953	0.916124	600768	225238	TM007252
CO1 2XW	Greenstead	51.889976	0.921007	601102	225301	TM011253
CO1 2XY	Castle	51.88953	0.916124	600768	225238	TM007252
CO1 2XZ	Castle	51.88953	0.916124	600768	225238	TM007252
CO1 2YA	Castle	51.88953	0.916124	600768	225238	TM007252
CO1 2YB	Castle	51.890873	0.909481	600305	225369	TM003253
CO1 2YD	Castle	51.890591	0.917239	600840	225359	TM008253
CO1 2YE	Castle	51.8914	0.917626	600863	225450	TM008254
CO1 2YF	Castle	51.892071	0.917408	600845	225524	TM008255
CO1 2YG	Castle	51.891022	0.918008	600891	225409	TM008254
CO1 2YH	Castle	51.887289	0.907127	600159	224964	TM001249
CO1 2YJ	Castle	51.889437	0.906438	600102	225201	TM001252
CO1 2YL	Castle	51.893801	0.911095	600403	225699	TM004256
CO1 2YN	Castle	51.893631	0.912174	600478	225683	TM004256
CO1 2YP	Castle	51.888611	0.903477	599902	225101	TL999251
CO1 2YQ	New Town and Christ Church	51.885627	0.915057	600712	224801	TM007248
CO1 2YR	Castle	51.892937	0.912565	600508	225607	TM005256
CO1 2YS	Castle	51.888611	0.903477	599902	225101	TL999251
CO1 2YT	Castle	51.894745	0.910764	600376	225803	TM003258
CO1 2YU	Castle	51.894129	0.911654	600440	225737	TM004257
CO1 2YW	Castle	51.893403	0.913744	600587	225662	TM005256
CO1 2YX	Castle	51.893855	0.90963	600302	225701	TM003257
CO1 2YY	Castle	51.889509	0.903535	599902	225201	TL999252
CO1 2YZ	Castle	51.889509	0.903535	599902	225201	TL999252
CO1 2ZD	Castle	51.890936	0.915314	600706	225392	TM007253
CO1 2ZE	Castle	51.890501	0.916158	600766	225346	TM007253
CO1 2ZF	Castle	51.888568	0.917573	600872	225135	TM008251
CO1 2ZG	Castle	51.892133	0.914912	600673	225524	TM006255
CO1 2ZH	Castle	51.88823	0.903249	599888	225058	TL998250
CO1 2ZJ	New Town and Christ Church	51.883732	0.915675	600763	224592	TM007245
CO1 2ZL	New Town and Christ Church	51.886439	0.915299	600725	224892	TM007248
CO1 2ZN	New Town and Christ Church	51.886634	0.916881	600833	224918	TM008249
CO1 2ZP	New Town and Christ Church	51.885696	0.914073	600644	224806	TM006248
CO1 2ZQ	New Town and Christ Church	51.886133	0.914596	600678	224856	TM006248
CO1 2ZR	New Town and Christ Church	51.886942	0.913514	600600	224943	TM005249
CO1 2ZT	New Town and Christ Church	51.885443	0.907197	600172	224759	TM001247
CO1 2ZX	Castle	51.88953	0.916124	600768	225238	TM007252
CO1 9AA	Tiptree	51.817005	0.745426	589328	216717	TL893167
CO1 9AB	Tiptree	51.817005	0.745426	589328	216717	TL893167
CO1 9AD	Tiptree	51.817005	0.745426	589328	216717	TL893167
CO1 9AE	Tiptree	51.817005	0.745426	589328	216717	TL893167
CO1 9AF	Tiptree	51.817005	0.745426	589328	216717	TL893167
CO1 9AG	Tiptree	51.817005	0.745426	589328	216717	TL893167
CO1 9AH	Tiptree	51.817005	0.745426	589328	216717	TL893167
CO1 9AJ	Tiptree	51.817005	0.745426	589328	216717	TL893167
CO1 9AL	Tiptree	51.817005	0.745426	589328	216717	TL893167
CO1 9AN	Tiptree	51.817005	0.745426	589328	216717	TL893167
CO1 9AP	Tiptree	51.817005	0.745426	589328	216717	TL893167
CO1 9AQ	Tiptree	51.817005	0.745426	589328	216717	TL893167
CO1 9AR	Tiptree	51.817005	0.745426	589328	216717	TL893167
CO1 9AS	Castle	51.88953	0.916124	600768	225238	TM007252
CO1 9AT	Castle	51.88953	0.916124	600768	225238	TM007252
CO1 9AU	Castle	51.88953	0.916124	600768	225238	TM007252

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