This is a list of postcodes in the CO area , Colchester. The area covers Acton , Alresford , Ardleigh , Assington , Beaumont , Berechurch , Boxford (Babergh) , Boxted , Boxted Cross , Bradfield (Tendring) , Brantham , Brightlingsea , Bromley Cross , Bures , Castle Hedingham , Cavendish , Clacton-on-Sea , Clare , Coggeshall , Colchester , Colne Engaine , Copford , Dedham , Dedham Heath , Earls Colne , East Bergholt , East Mersea , Eight Ash Green , Elmstead Market , Fingringhoe , Fordham (Colchester) , Fordstreet , Foxash Estate , Frating Green , Frinton-on-Sea , Glemsford , Gosfield , Great Bentley , Great Holland , Great Horkesley , Great Oakley , Great Tey , Great Waldingfield , Great Yeldham , Halstead (Braintree) , Harwich , Heckfordbridge , High Park Corner , Higham (Babergh) , Hundon , Jaywick , Kelvedon and Feering , Kirby Cross , Kirby-le-Soken , Lamarsh , Lamb Corner , Langenhoe and Abberton , Langham (Tendring) , Lavenham , Lawford , Layer Breton , Layer-de-la-Haye , Leavenheath , Little Clacton , Little Oakley , Little Waldingfield , Long Melford , Manningtree , Marks Tey , Mistley , Nayland , Newton (Babergh) , Parkeston , Pebmarsh , Peldon , Point Clear , Ridgewell , Rowhedge , School Green , Seawick , Sible Hedingham , St Osyth , Stoke-by-Clare , Stoke-by-Nayland , Stratford St Mary , Sudbury , Thorpe-le-Soken , Thorrington , Tiptree , Tolleshunt Knights , Toppesfield , Tye Green (Colchester) , Wakes Colne , Walton-on-the-Naze , Weeley , West Bergholt , West Mersea , White Colne , Wickham St Paul , Wivenhoe , Wix . The area contains approximately 176,939 households with a population of about 411,411 (2011 census)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| CO6 1GY | 51.871939 | 0.696804 | 585751 | 222700 | TL857227 | Yes |
| CO6 1GZ | 51.879351 | 0.784346 | 591745 | 223751 | TL917237 | No |
| CO6 1HA | 51.864005 | 0.762364 | 590297 | 221987 | TL902219 | Yes |
| CO6 1HB | 51.87572 | 0.729388 | 587978 | 223204 | TL879232 | No |
| CO6 1HD | 51.874306 | 0.772164 | 590928 | 223158 | TL909231 | No |
| CO6 1HE | 51.879643 | 0.791005 | 592202 | 223801 | TL922238 | No |
| CO6 1HF | 51.870786 | 0.68626 | 585030 | 222545 | TL850225 | No |
| CO6 1HG | 51.87572 | 0.729388 | 587978 | 223204 | TL879232 | No |
| CO6 1HH | 51.875537 | 0.75803 | 589950 | 223258 | TL899232 | Yes |
| CO6 1HJ | 51.875355 | 0.759689 | 590065 | 223242 | TL900232 | Yes |
| CO6 1HL | 51.875373 | 0.760809 | 590142 | 223247 | TL901232 | Yes |
| CO6 1HN | 51.874818 | 0.760325 | 590111 | 223184 | TL901231 | Yes |
| CO6 1HP | 51.87453 | 0.759174 | 590033 | 223149 | TL900231 | Yes |
| CO6 1HQ | 51.876191 | 0.762007 | 590221 | 223341 | TL902233 | Yes |
| CO6 1HR | 51.877384 | 0.755585 | 589774 | 223457 | TL897234 | Yes |
| CO6 1HS | 51.87699 | 0.750519 | 589427 | 223400 | TL894234 | Yes |
| CO6 1HT | 51.876699 | 0.74373 | 588961 | 223350 | TL889233 | Yes |
| CO6 1HU | 51.876047 | 0.742397 | 588872 | 223274 | TL888232 | Yes |
| CO6 1HW | 51.879351 | 0.784346 | 591745 | 223751 | TL917237 | No |
| CO6 1HX | 51.878064 | 0.745746 | 589094 | 223507 | TL890235 | Yes |
| CO6 1HY | 51.87572 | 0.729388 | 587978 | 223204 | TL879232 | No |
| CO6 1HZ | 51.878053 | 0.751979 | 589523 | 223522 | TL895235 | Yes |
| CO6 1JA | 51.883312 | 0.749801 | 589351 | 224101 | TL893241 | Yes |
| CO6 1JB | 51.888512 | 0.748185 | 589218 | 224675 | TL892246 | Yes |
| CO6 1JD | 51.851878 | 0.695865 | 585769 | 220467 | TL857204 | No |
| CO6 1JE | 51.891033 | 0.748819 | 589251 | 224957 | TL892249 | Yes |
| CO6 1JF | 51.897504 | 0.748618 | 589210 | 225676 | TL892256 | Yes |
| CO6 1JG | 51.897191 | 0.748541 | 589206 | 225641 | TL892256 | Yes |
| CO6 1JH | 51.900432 | 0.749917 | 589287 | 226005 | TL892260 | Yes |
| CO6 1JJ | 51.899808 | 0.755839 | 589697 | 225951 | TL896259 | Yes |
| CO6 1JL | 51.901726 | 0.748833 | 589207 | 226146 | TL892261 | Yes |
| CO6 1JN | 51.900881 | 0.749174 | 589234 | 226053 | TL892260 | Yes |
| CO6 1JP | 51.902834 | 0.747955 | 589142 | 226267 | TL891262 | Yes |
| CO6 1JQ | 51.901091 | 0.748663 | 589198 | 226075 | TL891260 | Yes |
| CO6 1JR | 51.903851 | 0.74716 | 589083 | 226378 | TL890263 | Yes |
| CO6 1JS | 51.898899 | 0.746654 | 589069 | 225826 | TL890258 | Yes |
| CO6 1JT | 51.899153 | 0.746931 | 589087 | 225855 | TL890258 | Yes |
| CO6 1JU | 51.899078 | 0.748206 | 589175 | 225850 | TL891258 | Yes |
| CO6 1JW | 51.901911 | 0.748204 | 589163 | 226165 | TL891261 | Yes |
| CO6 1JX | 51.899055 | 0.747652 | 589137 | 225846 | TL891258 | Yes |
| CO6 1JY | 51.898362 | 0.747697 | 589143 | 225769 | TL891257 | Yes |
| CO6 1JZ | 51.898837 | 0.747362 | 589118 | 225821 | TL891258 | Yes |
| CO6 1LA | 51.902382 | 0.746925 | 589073 | 226214 | TL890262 | Yes |
| CO6 1LB | 51.870786 | 0.68626 | 585030 | 222545 | TL850225 | No |
| CO6 1LD | 51.875652 | 0.729994 | 588020 | 223198 | TL880231 | No |
| CO6 1LE | 51.877381 | 0.771423 | 590864 | 223498 | TL908234 | Yes |
| CO6 1LF | 51.87572 | 0.729388 | 587978 | 223204 | TL879232 | No |
| CO6 1LG | 51.880523 | 0.803557 | 593062 | 223932 | TL930239 | Yes |
| CO6 1LH | 51.879901 | 0.797938 | 592678 | 223848 | TL926238 | Yes |
| CO6 1LJ | 51.879248 | 0.779574 | 591417 | 223727 | TL914237 | Yes |
| CO6 1LL | 51.87789 | 0.773489 | 591004 | 223560 | TL910235 | Yes |
| CO6 1LN | 51.882438 | 0.776283 | 591177 | 224073 | TL911240 | Yes |
| CO6 1LP | 51.877127 | 0.768458 | 590661 | 223462 | TL906234 | Yes |
| CO6 1LQ | 51.879991 | 0.802841 | 593015 | 223871 | TL930238 | No |
| CO6 1LR | 51.875719 | 0.768662 | 590681 | 223306 | TL906233 | Yes |
| CO6 1LS | 51.877768 | 0.766085 | 590495 | 223527 | TL904235 | Yes |
| CO6 1LT | 51.877735 | 0.760591 | 590117 | 223509 | TL901235 | Yes |
| CO6 1LU | 51.876766 | 0.759703 | 590060 | 223399 | TL900233 | Yes |
| CO6 1LW | 51.880583 | 0.774861 | 591087 | 223863 | TL910238 | Yes |
| CO6 1LX | 51.87644 | 0.759814 | 590069 | 223363 | TL900233 | Yes |
| CO6 1LY | 51.870786 | 0.68626 | 585030 | 222545 | TL850225 | No |
| CO6 1LZ | 51.876452 | 0.761195 | 590164 | 223368 | TL901233 | Yes |
| CO6 1NA | 51.878344 | 0.757998 | 589936 | 223570 | TL899235 | Yes |
| CO6 1NB | 51.870404 | 0.675414 | 584285 | 222475 | TL842224 | Yes |
| CO6 1ND | 51.87668 | 0.766818 | 590550 | 223408 | TL905234 | Yes |
| CO6 1NE | 51.876863 | 0.762877 | 590278 | 223418 | TL902234 | Yes |
| CO6 1NF | 51.877315 | 0.764692 | 590401 | 223473 | TL904234 | Yes |
| CO6 1NG | 51.876645 | 0.762965 | 590285 | 223394 | TL902233 | Yes |
| CO6 1NH | 51.87093 | 0.68547 | 584975 | 222559 | TL849225 | Yes |
| CO6 1NJ | 51.871061 | 0.685623 | 584985 | 222574 | TL849225 | Yes |
| CO6 1NL | 51.870831 | 0.684694 | 584922 | 222546 | TL849225 | Yes |
| CO6 1NN | 51.87065 | 0.685133 | 584953 | 222527 | TL849225 | No |
| CO6 1NP | 51.869971 | 0.685311 | 584968 | 222452 | TL849224 | Yes |
| CO6 1NQ | 51.876213 | 0.764871 | 590418 | 223351 | TL904233 | Yes |
| CO6 1NR | 51.870367 | 0.684521 | 584912 | 222494 | TL849224 | Yes |
| CO6 1NS | 51.870648 | 0.681269 | 584687 | 222517 | TL846225 | Yes |
| CO6 1NT | 51.869613 | 0.672607 | 584095 | 222380 | TL840223 | Yes |
| CO6 1NU | 51.878853 | 0.656561 | 582953 | 223367 | TL829233 | Yes |
| CO6 1NW | 51.870046 | 0.673751 | 584172 | 222431 | TL841224 | Yes |
| CO6 1NX | 51.87197 | 0.657071 | 583016 | 222603 | TL830226 | Yes |
| CO6 1NY | 51.871635 | 0.684146 | 584881 | 222634 | TL848226 | Yes |
| CO6 1NZ | 51.873714 | 0.643952 | 582106 | 222764 | TL821227 | Yes |
| CO6 1PA | 51.859976 | 0.654563 | 582892 | 221263 | TL828212 | Yes |
| CO6 1PB | 51.870244 | 0.683613 | 584850 | 222478 | TL848224 | Yes |
| CO6 1PD | 51.874059 | 0.683143 | 584802 | 222901 | TL848229 | No |
| CO6 1PE | 51.874059 | 0.683143 | 584802 | 222901 | TL848229 | No |
| CO6 1PF | 51.879351 | 0.784346 | 591745 | 223751 | TL917237 | No |
| CO6 1PG | 51.874753 | 0.685029 | 584929 | 222983 | TL849229 | Yes |
| CO6 1PH | 51.877554 | 0.685254 | 584933 | 223295 | TL849232 | Yes |
| CO6 1PJ | 51.875417 | 0.683514 | 584822 | 223053 | TL848230 | Yes |
| CO6 1PL | 51.875493 | 0.687267 | 585080 | 223071 | TL850230 | Yes |
| CO6 1PN | 51.874843 | 0.688972 | 585200 | 223003 | TL851230 | Yes |
| CO6 1PP | 51.874673 | 0.687378 | 585091 | 222980 | TL850229 | Yes |
| CO6 1PQ | 51.875738 | 0.684827 | 584911 | 223092 | TL849230 | Yes |
| CO6 1PR | 51.874094 | 0.68791 | 585130 | 222917 | TL851229 | Yes |
| CO6 1PS | 51.874289 | 0.686847 | 585056 | 222936 | TL850229 | Yes |
| CO6 1PT | 51.877383 | 0.686828 | 585042 | 223280 | TL850232 | Yes |
| CO6 1PU | 51.878403 | 0.687833 | 585107 | 223396 | TL851233 | Yes |
| CO6 1PW | 51.878276 | 0.687506 | 585085 | 223381 | TL850233 | No |
| CO6 1PX | 51.878175 | 0.68718 | 585063 | 223369 | TL850233 | Yes |
| CO6 1PY | 51.879351 | 0.784346 | 591745 | 223751 | TL917237 | No |
| CO6 1PZ | 51.87762 | 0.689036 | 585193 | 223312 | TL851233 | Yes |
| CO6 1QA | 51.877237 | 0.690074 | 585266 | 223272 | TL852232 | Yes |
| CO6 1QB | 51.877291 | 0.691661 | 585375 | 223282 | TL853232 | Yes |
| CO6 1QD | 51.876406 | 0.691405 | 585361 | 223183 | TL853231 | Yes |
| CO6 1QE | 51.876309 | 0.688958 | 585193 | 223166 | TL851231 | Yes |
| CO6 1QF | 51.875464 | 0.691683 | 585384 | 223079 | TL853230 | No |
| CO6 1QG | 51.874141 | 0.683075 | 584797 | 222910 | TL847229 | Yes |
| CO6 1QH | 51.876282 | 0.686995 | 585058 | 223158 | TL850231 | Yes |
| CO6 1QJ | 51.876558 | 0.687128 | 585066 | 223189 | TL850231 | Yes |
| CO6 1QL | 51.876995 | 0.687662 | 585101 | 223239 | TL851232 | Yes |
| CO6 1QN | 51.879226 | 0.68332 | 584793 | 223476 | TL847234 | Yes |
| CO6 1QP | 51.877013 | 0.684132 | 584858 | 223232 | TL848232 | Yes |
| CO6 1QQ | 51.870786 | 0.68626 | 585030 | 222545 | TL850225 | No |
| CO6 1QR | 51.875646 | 0.682932 | 584781 | 223077 | TL847230 | Yes |
| CO6 1QS | 51.877121 | 0.68334 | 584803 | 223242 | TL848232 | Yes |
| CO6 1QT | 51.88215 | 0.673772 | 584124 | 223777 | TL841237 | Yes |
| CO6 1QU | 51.873492 | 0.687468 | 585102 | 222849 | TL851228 | Yes |
| CO6 1QW | 51.875652 | 0.729994 | 588020 | 223198 | TL880231 | No |
| CO6 1QX | 51.873032 | 0.687949 | 585137 | 222799 | TL851227 | Yes |
| CO6 1QY | 51.87572 | 0.729388 | 587978 | 223204 | TL879232 | No |
| CO6 1QZ | 51.878125 | 0.683472 | 584808 | 223354 | TL848233 | Yes |
| CO6 1RA | 51.868444 | 0.684857 | 584943 | 222281 | TL849222 | Yes |
| CO6 1RB | 51.868494 | 0.684206 | 584898 | 222285 | TL848222 | Yes |
| CO6 1RD | 51.86733 | 0.691894 | 585432 | 222175 | TL854221 | Yes |
| CO6 1RE | 51.866653 | 0.685273 | 584979 | 222083 | TL849220 | Yes |
| CO6 1RF | 51.868152 | 0.685435 | 584984 | 222250 | TL849222 | Yes |
| CO6 1RG | 51.865643 | 0.684632 | 584939 | 221969 | TL849219 | Yes |
| CO6 1RH | 51.861332 | 0.689096 | 585264 | 221501 | TL852215 | Yes |
| CO6 1RJ | 51.86099 | 0.688305 | 585211 | 221461 | TL852214 | Yes |
| CO6 1RL | 51.856714 | 0.684942 | 584997 | 220977 | TL849209 | Yes |
| CO6 1RN | 51.871408 | 0.697208 | 585781 | 222642 | TL857226 | Yes |
| CO6 1RP | 51.872251 | 0.69967 | 585947 | 222742 | TL859227 | Yes |
| CO6 1RQ | 51.862492 | 0.686725 | 585096 | 221624 | TL850216 | Yes |
| CO6 1RR | 51.872904 | 0.711144 | 586734 | 222844 | TL867228 | Yes |
| CO6 1RS | 51.872585 | 0.714466 | 586964 | 222817 | TL869228 | Yes |
| CO6 1RT | 51.87909 | 0.716674 | 587089 | 223546 | TL870235 | Yes |
| CO6 1RU | 51.875522 | 0.727458 | 587846 | 223177 | TL878231 | Yes |
| CO6 1RW | 51.870786 | 0.68626 | 585030 | 222545 | TL850225 | No |
| CO6 1RX | 51.876393 | 0.735648 | 588406 | 223295 | TL884232 | Yes |
| CO6 1RY | 51.880308 | 0.737455 | 588514 | 223735 | TL885237 | Yes |
| CO6 1RZ | 51.882721 | 0.72958 | 587962 | 223983 | TL879239 | Yes |
| CO6 1SA | 51.888848 | 0.724036 | 587555 | 224650 | TL875246 | Yes |
| CO6 1SB | 51.889729 | 0.718232 | 587152 | 224733 | TL871247 | Yes |
| CO6 1SD | 51.88639 | 0.707043 | 586396 | 224333 | TL863243 | Yes |
| CO6 1SE | 51.871214 | 0.693099 | 585499 | 222610 | TL854226 | Yes |
| CO6 1SF | 51.870786 | 0.68626 | 585030 | 222545 | TL850225 | No |
| CO6 1SG | 51.877433 | 0.693704 | 585515 | 223303 | TL855233 | Yes |
| CO6 1SH | 51.870964 | 0.687143 | 585090 | 222567 | TL850225 | Yes |
| CO6 1SJ | 51.871245 | 0.689004 | 585217 | 222603 | TL852226 | Yes |
| CO6 1SL | 51.871391 | 0.693633 | 585535 | 222631 | TL855226 | Yes |
| CO6 1SN | 51.870786 | 0.68626 | 585030 | 222545 | TL850225 | No |
| CO6 1SP | 51.872723 | 0.697519 | 585797 | 222789 | TL857227 | Yes |
| CO6 1SQ | 51.877253 | 0.692923 | 585462 | 223281 | TL854232 | Yes |
| CO6 1SR | 51.873277 | 0.695693 | 585669 | 222846 | TL856228 | Yes |
| CO6 1SS | 51.873876 | 0.696629 | 585731 | 222915 | TL857229 | Yes |
| CO6 1ST | 51.873129 | 0.694681 | 585600 | 222827 | TL855228 | Yes |
| CO6 1SU | 51.874795 | 0.694999 | 585615 | 223013 | TL856230 | Yes |
| CO6 1SW | 51.872262 | 0.692901 | 585481 | 222726 | TL854227 | Yes |
| CO6 1SX | 51.876311 | 0.693215 | 585486 | 223177 | TL854231 | Yes |
| CO6 1SY | 51.877016 | 0.695408 | 585634 | 223261 | TL856232 | Yes |
| CO6 1SZ | 51.879108 | 0.703016 | 586149 | 223513 | TL861235 | Yes |
| CO6 1TA | 51.878196 | 0.696103 | 585677 | 223394 | TL856233 | Yes |
| CO6 1TB | 51.876395 | 0.691898 | 585395 | 223183 | TL853231 | Yes |
| CO6 1TD | 51.882128 | 0.692866 | 585438 | 223823 | TL854238 | Yes |
| CO6 1TE | 51.885699 | 0.689693 | 585205 | 224212 | TL852242 | Yes |
| CO6 1TF | 51.884962 | 0.678633 | 584447 | 224102 | TL844241 | Yes |
| CO6 1TG | 51.897429 | 0.673808 | 584064 | 225476 | TL840254 | Yes |
| CO6 1TH | 51.887868 | 0.69161 | 585328 | 224458 | TL853244 | Yes |
| CO6 1TJ | 51.883733 | 0.692308 | 585393 | 224000 | TL853240 | No |
| CO6 1TL | 51.879772 | 0.693262 | 585475 | 223562 | TL854235 | Yes |
| CO6 1TN | 51.870706 | 0.688958 | 585216 | 222543 | TL852225 | Yes |
| CO6 1TP | 51.87087 | 0.686105 | 585019 | 222554 | TL850225 | Yes |
| CO6 1TQ | 51.894995 | 0.688679 | 585097 | 225243 | TL850252 | Yes |
| CO6 1TR | 51.870869 | 0.686163 | 585023 | 222554 | TL850225 | No |
| CO6 1TS | 51.871694 | 0.686271 | 585027 | 222646 | TL850226 | Yes |
| CO6 1TT | 51.87195 | 0.68569 | 584986 | 222673 | TL849226 | Yes |
| CO6 1TU | 51.871696 | 0.686968 | 585075 | 222648 | TL850226 | Yes |
| CO6 1TW | 51.878592 | 0.69373 | 585512 | 223432 | TL855234 | Yes |
| CO6 1TX | 51.872277 | 0.687904 | 585137 | 222715 | TL851227 | Yes |
| CO6 1TY | 51.872888 | 0.689102 | 585217 | 222786 | TL852227 | Yes |
| CO6 1TZ | 51.872223 | 0.68947 | 585245 | 222713 | TL852227 | Yes |
| CO6 1UA | 51.872023 | 0.689981 | 585281 | 222692 | TL852226 | Yes |
| CO6 1UB | 51.873911 | 0.690384 | 585301 | 222903 | TL853229 | Yes |
| CO6 1UD | 51.874846 | 0.69275 | 585460 | 223013 | TL854230 | Yes |
| CO6 1UE | 51.874103 | 0.689858 | 585264 | 222923 | TL852229 | Yes |
| CO6 1UF | 51.872827 | 0.687457 | 585104 | 222775 | TL851227 | Yes |
| CO6 1UG | 51.870786 | 0.68626 | 585030 | 222545 | TL850225 | No |
| CO6 1UH | 51.872947 | 0.68498 | 584933 | 222782 | TL849227 | Yes |
| CO6 1UJ | 51.873852 | 0.684336 | 584885 | 222881 | TL848228 | Yes |
| CO6 1UL | 51.873631 | 0.682957 | 584791 | 222853 | TL847228 | Yes |
| CO6 1UN | 51.870786 | 0.68626 | 585030 | 222545 | TL850225 | No |
| CO6 1UP | 51.872893 | 0.683001 | 584797 | 222771 | TL847227 | Yes |
| CO6 1UQ | 51.879351 | 0.784346 | 591745 | 223751 | TL917237 | No |
| CO6 1UR | 51.873444 | 0.689601 | 585249 | 222849 | TL852228 | Yes |
| CO6 1US | 51.870786 | 0.68626 | 585030 | 222545 | TL850225 | No |
| CO6 1UT | 51.870786 | 0.68626 | 585030 | 222545 | TL850225 | No |
| CO6 1UU | 51.875652 | 0.729994 | 588020 | 223198 | TL880231 | No |
| CO6 1UW | 51.879351 | 0.784346 | 591745 | 223751 | TL917237 | No |
| CO6 1UX | 51.87282 | 0.684595 | 584907 | 222767 | TL849227 | Yes |