Essex postcodes - page 142 County

All counties

This page provides postcode data for the Essex English ceremonial county. Essex contains approximately 718,594 households with a population of about 1,724,905 (2011 census)

Postcode Latitude Longitude Easting Northing Grid reference Active?
CO1 1XU51.889530.916124600768225238TM007252No
CO1 1XW51.8969170.902211599778226021TL997260Yes
CO1 1XX51.8980950.906953600099226165TM000261Yes
CO1 1XY51.8961490.898309599513225925TL995259Yes
CO1 1XZ51.8975410.912616600491226119TM004261Yes
CO1 1YA51.8961340.914953600658225969TM006259Yes
CO1 1YB51.889530.916124600768225238TM007252No
CO1 1YD51.8977320.913617600559226143TM005261Yes
CO1 1YE51.8921080.899168599590225478TL995254Yes
CO1 1YF51.892030.899773599632225471TL996254Yes
CO1 1YG51.8906320.90214599801225322TL998253No
CO1 1YH51.8972560.904486599933226065TL999260Yes
CO1 1YJ51.889790.898713599569225219TL995252No
CO1 1YL51.889530.916124600768225238TM007252No
CO1 1YN51.8985140.90999600306226220TM003262Yes
CO1 1YP51.889530.916124600768225238TM007252No
CO1 1YQ51.889530.916124600768225238TM007252No
CO1 1YR51.8960090.895233599302225901TL993259No
CO1 1YS51.889530.916124600768225238TM007252No
CO1 1YT51.893280.896511599402225601TL994256No
CO1 1YU51.8940380.897475599465225688TL994256No
CO1 1YW51.889530.916124600768225238TM007252No
CO1 1YX51.893280.896511599402225601TL994256No
CO1 1YY51.8941780.896568599402225701TL994257No
CO1 1YZ51.889530.916124600768225238TM007252No
CO1 1ZA51.8878640.898051599532225003TL995250Yes
CO1 1ZB51.8930120.89863599549225577TL995255No
CO1 1ZD51.8878560.897615599502225001TL995250No
CO1 1ZE51.889530.916124600768225238TM007252Yes
CO1 1ZF51.889530.916124600768225238TM007252No
CO1 1ZG51.889530.916124600768225238TM007252No
CO1 1ZH51.889530.916124600768225238TM007252Yes
CO1 1ZJ51.8987390.893955599202226201TL992262No
CO1 1ZL51.889530.916124600768225238TM007252No
CO1 1ZN51.8930120.89863599549225577TL995255No
CO1 1ZP51.8991140.89331599156226241TL991262Yes
CO1 1ZQ51.8987390.893955599202226201TL992262No
CO1 1ZR51.8987360.893707599185226200TL991262Yes
CO1 1ZS51.8988580.89277599120226211TL991262Yes
CO1 1ZT51.889530.916124600768225238TM007252Yes
CO1 1ZU51.8996340.894492599235226302TL992263Yes
CO1 1ZX51.899730.893495599166226310TL991263Yes
CO1 1ZY51.8996010.89292599127226294TL991262Yes
CO1 2AA51.88540.905683600068224750TM000247Yes
CO1 2AB51.8849480.906148600102224701TM001247No
CO1 2AD51.8845320.907313600184224658TM001246Yes
CO1 2AE51.8849480.906148600102224701TM001247No
CO1 2AF51.8850910.906171600103224717TM001247Yes
CO1 2AG51.8844310.906303600115224644TM001246Yes
CO1 2AH51.883780.907177600178224574TM001245Yes
CO1 2AJ51.8844630.907933600227224652TM002246Yes
CO1 2AL51.8840140.907541600202224601TM002246No
CO1 2AN51.8830140.909423600336224495TM003244Yes
CO1 2AP51.8815220.910461600414224332TM004243Yes
CO1 2AQ51.8843360.905788600080224632TM000246Yes
CO1 2AR51.8815440.91177600504224338TM005243Yes
CO1 2AS51.8811840.912866600581224301TM005243Yes
CO1 2AT51.880840.91296600589224263TM005242Yes
CO1 2AU51.8786780.916017600809224031TM008240Yes
CO1 2AW51.8839020.908071600239224590TM002245Yes
CO1 2AX51.8780.91542600771223954TM007239Yes
CO1 2AY51.8836590.909175600316224566TM003245Yes
CO1 2AZ51.889530.916124600768225238TM007252No
CO1 2BA51.889530.916124600768225238TM007252No
CO1 2BB51.889530.916124600768225238TM007252No
CO1 2BD51.8852020.907487600193224733TM001247Yes
CO1 2BE51.8844030.908888600293224648TM002246Yes
CO1 2BG51.8844260.908323600254224649TM002246Yes
CO1 2BH51.8830950.910155600386224506TM003245Yes
CO1 2BJ51.883810.909955600369224585TM003245Yes
CO1 2BL51.8840660.910523600407224615TM004246Yes
CO1 2BN51.8847380.909549600337224687TM003246Yes
CO1 2BP51.8842950.909623600344224638TM003246Yes
CO1 2BQ51.8836070.909811600360224562TM003245Yes
CO1 2BS51.8846520.910852600427224681TM004246Yes
CO1 2BT51.8839420.910443600402224601TM004246No
CO1 2BU51.8846230.912362600531224682TM005246Yes
CO1 2BW51.8840140.907541600202224601TM002246No
CO1 2BX51.8849410.913341600597224720TM005247Yes
CO1 2BY51.8836340.914158600659224577TM006245Yes
CO1 2BZ51.8848010.914248600660224707TM006247No
CO1 2DA51.8836050.913909600642224573TM006245No
CO1 2DB51.8841410.914045600649224633TM006246No
CO1 2DD51.8842210.913367600602224640TM006246Yes
CO1 2DE51.8837160.913393600606224584TM006245Yes
CO1 2DF51.8838090.912905600572224593TM005245No
CO1 2DG51.8838950.912343600533224601TM005246Yes
CO1 2DH51.8839460.911024600442224603TM004246Yes
CO1 2DJ51.8811770.91317600602224301TM006243No
CO1 2DL51.8816070.913605600630224350TM006243Yes
CO1 2DN51.8822070.914036600657224418TM006244Yes
CO1 2DP51.8833830.912688600559224545TM005245Yes
CO1 2DQ51.8856530.915437600738224805TM007248No
CO1 2DR51.8829750.914653600696224505TM006245Yes
CO1 2DS51.8829340.915551600758224503TM007245Yes
CO1 2DT51.8837330.914905600710224590TM007245Yes
CO1 2DU51.8844770.91536600738224674TM007246Yes
CO1 2DW51.8828390.913946600648224488TM006244Yes
CO1 2DX51.8838340.914796600702224601TM007246No
CO1 2DY51.8847320.914854600702224701TM007247No
CO1 2DZ51.884640.914935600708224691TM007246Yes
CO1 2EA51.8829650.912865600573224499TM005244Yes
CO1 2EB51.8826790.912047600518224465TM005244Yes
CO1 2ED51.8819070.912738600569224381TM005243Yes
CO1 2EE51.8820070.912337600541224391TM005243Yes
CO1 2EF51.882140.910951600445224402TM004244Yes
CO1 2EG51.8833660.911539600480224540TM004245Yes
CO1 2EH51.8793450.914505600702224101TM007241No
CO1 2EJ51.8830440.910385600402224501TM004245No
CO1 2EL51.889530.916124600768225238TM007252No
CO1 2EN51.8844150.911345600462224656TM004246Yes
CO1 2EP51.8801520.915327600755224193TM007241Yes
CO1 2EQ51.889530.916124600768225238TM007252No
CO1 2ER51.8794920.916927600868224124TM008241Yes
CO1 2ES51.8798560.91493600729224159TM007241Yes
CO1 2ET51.8779130.916766600864223948TM008239Yes
CO1 2EU51.8842880.906643600139224629TM001246Yes
CO1 2EW51.8842630.916015600784224652TM007246Yes
CO1 2EX51.8775470.91882601007223913TM010239Yes
CO1 2EY51.8771840.920047601093223876TM010238Yes
CO1 2EZ51.878590.920298601104224033TM011240Yes
CO1 2FA51.8875420.907812600205224994TM002249Yes
CO1 2FB51.8856530.915437600738224805TM007248No
CO1 2FD51.889530.916124600768225238TM007252No
CO1 2FE51.8843710.923623601307224685TM013246Yes
CO1 2FF51.889530.916124600768225238TM007252No
CO1 2FG51.8834640.923578601308224584TM013245Yes
CO1 2FH51.8832110.923954601335224557TM013245Yes
CO1 2FJ51.885260.908798600283224743TM002247Yes
CO1 2FL51.8842690.908487600266224632TM002246Yes
CO1 2FN51.8839790.914049600650224615TM006246Yes
CO1 2FP51.8836350.921017601131224596TM011245Yes
CO1 2FQ51.8830140.90906600311224494TM003244Yes
CO1 2FR51.8828270.920616601107224505TM011245Yes
CO1 2FS51.8824760.92241601232224471TM012244Yes
CO1 2FT51.8834980.918945600989224575TM009245Yes
CO1 2FU51.8840850.914463600678224628TM006246Yes
CO1 2FX51.889530.916124600768225238TM007252No
CO1 2FY51.8854690.921035601124224800TM011248Yes
CO1 2FZ51.889530.916124600768225238TM007252No
CO1 2GA51.8856710.915074600713224806TM007248No
CO1 2GB51.889530.916124600768225238TM007252Yes
CO1 2GD51.8894620.908009600210225208TM002252Yes
CO1 2GE51.8900120.910109600352225275TM003252Yes
CO1 2GF51.8872880.928899601657225024TM016250Yes
CO1 2GG51.889530.916124600768225238TM007252No
CO1 2GH51.889530.916124600768225238TM007252No
CO1 2GJ51.8851110.921331601146224761TM011247Yes
CO1 2GL51.8834620.925831601463224590TM014245Yes
CO1 2GN51.8844350.914151600655224666TM006246Yes
CO1 2GP51.8901170.908066600211225281TM002252Yes
CO1 2GQ51.8908150.916556600792225382TM007253Yes
CO1 2GR51.889530.916124600768225238TM007252No
CO1 2GS51.8786950.921133601161224047TM011240Yes
CO1 2GT51.889530.916124600768225238TM007252No
CO1 2GU51.882930.924401601367224527TM013245Yes
CO1 2GW51.8855120.923319601281224811TM012248Yes
CO1 2GX51.886170.924321601347224887TM013248Yes
CO1 2GY51.8855940.924342601351224823TM013248Yes
CO1 2GZ51.8860270.923207601271224868TM012248Yes
CO1 2HA51.8778120.920465601119223947TM011239Yes
CO1 2HB51.8778660.91903601020223949TM010239Yes
CO1 2HD51.8787740.917563600915224046TM009240Yes
CO1 2HE51.8792040.918724600993224097TM009240Yes
CO1 2HF51.8794050.920786601134224125TM011241Yes
CO1 2HG51.8807950.921661601188224282TM011242Yes
CO1 2HH51.8787770.921458601183224057TM011240Yes
CO1 2HJ51.8780370.922616601266223978TM012239Yes
CO1 2HL51.8803540.92095601141224231TM011242Yes
CO1 2HN51.8813770.919243601019224340TM010243Yes
CO1 2HP51.8794080.922487601251224130TM012241Yes
CO1 2HQ51.8803030.92192601208224228TM012242No
CO1 2HR51.88120.918403600962224318TM009243Yes
CO1 2HS51.8818040.915449600756224377TM007243Yes
CO1 2HT51.8818350.91782600919224387TM009243Yes
CO1 2HU51.8785150.918956601012224021TM010240Yes
CO1 2HW51.8816220.919869601061224369TM010243No
CO1 2HX51.8820720.917704600910224413TM009244Yes
CO1 2HY51.8820580.915349600748224405TM007244Yes
CO1 2HZ51.8823830.915283600742224441TM007244Yes
CO1 2JA51.8826360.915241600738224469TM007244Yes
CO1 2JB51.8824160.917581600900224451TM008244Yes
CO1 2JD51.8826870.917541600896224481TM008244Yes
CO1 2JE51.8829720.918736600977224516TM009245Yes
CO1 2JF51.8838760.918548600960224616TM009246Yes
CO1 2JG51.8831160.918004600926224530TM009245Yes
CO1 2JH51.8831470.916045600791224528TM007245Yes
CO1 2JJ51.8840890.916135600793224633TM007246Yes
CO1 2JL51.8840190.916435600814224626TM008246Yes
CO1 2JN51.8809610.921134601151224299TM011242No
CO1 2JP51.8862990.909709600341224861TM003248Yes
CO1 2JQ51.8830910.916855600847224524TM008245Yes
CO1 2JR51.886270.911596600471224863TM004248Yes
CO1 2JS51.8860760.908531600261224833TM002248Yes
CO1 2JT51.885830.904664599996224795TL999247Yes
CO1 2JU51.8849770.909681600345224714TM003247Yes
CO1 2JW51.8808720.922204601225224292TM012242No
CO1 2JX51.8859510.907404600184224816TM001248Yes
CO1 2JY51.889530.916124600768225238TM007252No
CO1 2JZ51.8858620.911017600433224816TM004248Yes
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




© 2025 Chris Bell [ Email ] [ Bluesky ] [ Strava ] [ Privacy ]