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? |
|---|---|---|---|---|---|---|
| CO10 2TR | 52.040915 | 0.734198 | 587618 | 241586 | TL876415 | Yes |
| CO10 2TS | 52.040919 | 0.733644 | 587580 | 241585 | TL875415 | Yes |
| CO10 2TT | 52.041345 | 0.733495 | 587568 | 241632 | TL875416 | Yes |
| CO10 2TU | 52.041293 | 0.734162 | 587614 | 241628 | TL876416 | Yes |
| CO10 2TW | 52.040518 | 0.733065 | 587542 | 241538 | TL875415 | Yes |
| CO10 2TX | 52.039532 | 0.734478 | 587643 | 241433 | TL876414 | Yes |
| CO10 2TY | 52.040349 | 0.734557 | 587645 | 241524 | TL876415 | Yes |
| CO10 2TZ | 52.040133 | 0.733785 | 587593 | 241498 | TL875414 | Yes |
| CO10 2US | 52.041996 | 0.732572 | 587502 | 241702 | TL875417 | No |
| CO10 2UU | 52.038051 | 0.73204 | 587482 | 241262 | TL874412 | Yes |
| CO10 2UX | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 2UZ | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 2WA | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 2WB | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 2WF | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 2WG | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 2WL | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 2WN | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 2WP | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 2WQ | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 2WR | 52.03751 | 0.738292 | 587913 | 241218 | TL879412 | Yes |
| CO10 2WS | 52.037154 | 0.738124 | 587903 | 241178 | TL879411 | Yes |
| CO10 2WT | 52.050163 | 0.739882 | 587969 | 242629 | TL879426 | Yes |
| CO10 2WU | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 2WX | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 2WY | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 2WZ | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 2XA | 52.037432 | 0.734291 | 587639 | 241199 | TL876411 | Yes |
| CO10 2XB | 52.03624 | 0.739162 | 587978 | 241079 | TL879410 | Yes |
| CO10 2XD | 52.04183 | 0.748969 | 588627 | 241726 | TL886417 | Yes |
| CO10 2XE | 52.04053 | 0.748014 | 588567 | 241579 | TL885415 | Yes |
| CO10 2XF | 52.038877 | 0.734438 | 587643 | 241360 | TL876413 | No |
| CO10 2XG | 52.042724 | 0.753822 | 588956 | 241838 | TL889418 | Yes |
| CO10 2XH | 52.039945 | 0.745324 | 588385 | 241506 | TL883415 | Yes |
| CO10 2XJ | 52.037931 | 0.737209 | 587837 | 241262 | TL878412 | Yes |
| CO10 2XL | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 2XN | 52.038877 | 0.734438 | 587643 | 241360 | TL876413 | No |
| CO10 2XP | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 2XQ | 52.046225 | 0.749078 | 588616 | 242215 | TL886422 | Yes |
| CO10 2XW | 52.040814 | 0.749329 | 588656 | 241614 | TL886416 | Yes |
| CO10 2XX | 52.039891 | 0.746137 | 588441 | 241503 | TL884415 | Yes |
| CO10 2XY | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 2XZ | 52.04279 | 0.740175 | 588020 | 241810 | TL880418 | Yes |
| CO10 2YA | 52.044948 | 0.753331 | 588913 | 242084 | TL889420 | Yes |
| CO10 2YB | 52.050513 | 0.739918 | 587970 | 242668 | TL879426 | Yes |
| CO10 2YF | 52.044422 | 0.755808 | 589085 | 242032 | TL890420 | Yes |
| CO10 2YG | 52.046133 | 0.744916 | 588331 | 242194 | TL883421 | Yes |
| CO10 2YH | 52.04663 | 0.747936 | 588536 | 242257 | TL885422 | Yes |
| CO10 2YJ | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 2YL | 52.045545 | 0.750874 | 588742 | 242144 | TL887421 | No |
| CO10 2YN | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 2YP | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 2YQ | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 2YR | 52.046228 | 0.752797 | 588871 | 242225 | TL888422 | Yes |
| CO10 2YT | 52.044317 | 0.748757 | 588602 | 242002 | TL886420 | No |
| CO10 2YW | 52.044304 | 0.747793 | 588536 | 241998 | TL885419 | Yes |
| CO10 2ZB | 52.046046 | 0.750205 | 588694 | 242198 | TL886421 | Yes |
| CO10 2ZE | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 2ZQ | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 2ZX | 52.039688 | 0.743646 | 588271 | 241474 | TL882414 | Yes |
| CO10 2ZY | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 3AA | 0 | 0 | No | |||
| CO10 3AB | 0 | 0 | No | |||
| CO10 3AD | 0 | 0 | No | |||
| CO10 3AE | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 3AF | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 3AG | 0 | 0 | No | |||
| CO10 3AH | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 3AJ | 0 | 0 | No | |||
| CO10 3AL | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 3AN | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 3AP | 0 | 0 | No | |||
| CO10 3AQ | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 3AR | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 3AS | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 3AT | 0 | 0 | No | |||
| CO10 3AU | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 3AW | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 3AX | 0 | 0 | No | |||
| CO10 3AY | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 3AZ | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 3BA | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 3BB | 0 | 0 | No | |||
| CO10 3BD | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 3BE | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 3BF | 52.044871 | 0.755091 | 589034 | 242080 | TL890420 | Yes |
| CO10 3BG | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 3BH | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 3BJ | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 3BL | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 3BN | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 3BP | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 3BR | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 3BS | 52.044871 | 0.755091 | 589034 | 242080 | TL890420 | Yes |
| CO10 3BT | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 3BU | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 3BW | 52.045026 | 0.754999 | 589027 | 242097 | TL890420 | No |
| CO10 3BX | 52.044871 | 0.755091 | 589034 | 242080 | TL890420 | No |
| CO10 3BY | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 3BZ | 52.044871 | 0.755091 | 589034 | 242080 | TL890420 | Yes |
| CO10 3DA | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 3DB | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 3DD | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 3DE | 52.044871 | 0.755091 | 589034 | 242080 | TL890420 | Yes |
| CO10 3DF | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 3DG | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 3DH | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 3DJ | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 3DL | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 3DN | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 3DP | 52.044871 | 0.755091 | 589034 | 242080 | TL890420 | Yes |
| CO10 3DQ | 52.044871 | 0.755091 | 589034 | 242080 | TL890420 | Yes |
| CO10 3DR | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 3DS | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 3DT | 52.044871 | 0.755091 | 589034 | 242080 | TL890420 | Yes |
| CO10 3DU | 52.044871 | 0.755091 | 589034 | 242080 | TL890420 | Yes |
| CO10 3DW | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 3DX | 52.044871 | 0.755091 | 589034 | 242080 | TL890420 | Yes |
| CO10 3DY | 52.044871 | 0.755091 | 589034 | 242080 | TL890420 | No |
| CO10 3DZ | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 3EA | 52.044871 | 0.755091 | 589034 | 242080 | TL890420 | Yes |
| CO10 3EB | 52.044871 | 0.755091 | 589034 | 242080 | TL890420 | Yes |
| CO10 3ED | 52.044871 | 0.755091 | 589034 | 242080 | TL890420 | Yes |
| CO10 3EE | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 3EF | 52.044871 | 0.755091 | 589034 | 242080 | TL890420 | Yes |
| CO10 3EG | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 3EH | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 3EJ | 52.044786 | 0.754882 | 589020 | 242070 | TL890420 | No |
| CO10 3EL | 52.044871 | 0.755091 | 589034 | 242080 | TL890420 | Yes |
| CO10 3EN | 52.044871 | 0.755091 | 589034 | 242080 | TL890420 | Yes |
| CO10 3EP | 52.044871 | 0.755091 | 589034 | 242080 | TL890420 | No |
| CO10 3EQ | 52.044871 | 0.755091 | 589034 | 242080 | TL890420 | No |
| CO10 3ES | 52.044871 | 0.755091 | 589034 | 242080 | TL890420 | No |
| CO10 3ET | 52.044871 | 0.755091 | 589034 | 242080 | TL890420 | No |
| CO10 3EU | 52.044871 | 0.755091 | 589034 | 242080 | TL890420 | Yes |
| CO10 3EX | 52.044871 | 0.755091 | 589034 | 242080 | TL890420 | Yes |
| CO10 3EY | 52.044871 | 0.755091 | 589034 | 242080 | TL890420 | No |
| CO10 3EZ | 52.044871 | 0.755091 | 589034 | 242080 | TL890420 | Yes |
| CO10 3FA | 52.044871 | 0.755091 | 589034 | 242080 | TL890420 | No |
| CO10 3FB | 52.044871 | 0.755091 | 589034 | 242080 | TL890420 | Yes |
| CO10 3FD | 52.044871 | 0.755091 | 589034 | 242080 | TL890420 | No |
| CO10 3FE | 52.044871 | 0.755091 | 589034 | 242080 | TL890420 | No |
| CO10 3FF | 52.044871 | 0.755091 | 589034 | 242080 | TL890420 | No |
| CO10 3FG | 52.044871 | 0.755091 | 589034 | 242080 | TL890420 | Yes |
| CO10 5AA | 52.029558 | 0.855378 | 595977 | 240643 | TL959406 | Yes |
| CO10 5AB | 52.030023 | 0.853994 | 595880 | 240691 | TL958406 | No |
| CO10 5AD | 52.027265 | 0.866094 | 596722 | 240417 | TL967404 | Yes |
| CO10 5AE | 52.031284 | 0.858361 | 596174 | 240843 | TL961408 | Yes |
| CO10 5AF | 52.010092 | 0.85628 | 596124 | 238480 | TL961384 | Yes |
| CO10 5AG | 52.030023 | 0.853994 | 595880 | 240691 | TL958406 | No |
| CO10 5AH | 52.030023 | 0.853994 | 595880 | 240691 | TL958406 | No |
| CO10 5AJ | 52.009695 | 0.817519 | 593466 | 238332 | TL934383 | Yes |
| CO10 5AL | 52.004996 | 0.817326 | 593473 | 237809 | TL934378 | No |
| CO10 5AN | 52.00968 | 0.818145 | 593509 | 238332 | TL935383 | Yes |
| CO10 5AP | 52.029665 | 0.853913 | 595876 | 240650 | TL958406 | Yes |
| CO10 5DT | 51.88953 | 0.916124 | 600768 | 225238 | TM007252 | No |
| CO10 5DU | 52.028043 | 0.858897 | 596225 | 240484 | TL962404 | Yes |
| CO10 5DW | 52.028681 | 0.861475 | 596399 | 240561 | TL963405 | Yes |
| CO10 5DX | 52.028783 | 0.859892 | 596290 | 240569 | TL962405 | Yes |
| CO10 5DY | 52.028035 | 0.865851 | 596702 | 240501 | TL967405 | No |
| CO10 5DZ | 52.029601 | 0.862132 | 596440 | 240666 | TL964406 | Yes |
| CO10 5EA | 52.031072 | 0.861919 | 596419 | 240829 | TL964408 | Yes |
| CO10 5EB | 52.032573 | 0.855279 | 595957 | 240978 | TL959409 | Yes |
| CO10 5ED | 52.037697 | 0.855766 | 595968 | 241549 | TL959415 | Yes |
| CO10 5EE | 52.042195 | 0.853486 | 595792 | 242043 | TL957420 | Yes |
| CO10 5EG | 52.049192 | 0.853859 | 595787 | 242822 | TL957428 | Yes |
| CO10 5EH | 52.047312 | 0.859048 | 596151 | 242627 | TL961426 | Yes |
| CO10 5EJ | 52.053577 | 0.856589 | 595955 | 243317 | TL959433 | Yes |
| CO10 5EL | 52.051589 | 0.85849 | 596094 | 243101 | TL960431 | Yes |
| CO10 5EN | 52.056984 | 0.85739 | 595995 | 243698 | TL959436 | Yes |
| CO10 5EP | 52.056018 | 0.862376 | 596341 | 243604 | TL963436 | Yes |
| CO10 5EQ | 52.030023 | 0.853994 | 595880 | 240691 | TL958406 | No |
| CO10 5ER | 52.053932 | 0.861966 | 596322 | 243371 | TL963433 | Yes |
| CO10 5ES | 52.052303 | 0.866471 | 596638 | 243202 | TL966432 | Yes |
| CO10 5ET | 52.050274 | 0.874058 | 597167 | 242997 | TL971429 | Yes |
| CO10 5EU | 52.048605 | 0.875409 | 597267 | 242815 | TL972428 | Yes |
| CO10 5EW | 51.88953 | 0.916124 | 600768 | 225238 | TM007252 | No |
| CO10 5EX | 52.044945 | 0.874255 | 597204 | 242405 | TL972424 | Yes |
| CO10 5EY | 52.060201 | 0.852329 | 595634 | 244042 | TL956440 | Yes |
| CO10 5EZ | 52.040698 | 0.872131 | 597077 | 241927 | TL970419 | Yes |
| CO10 5HA | 52.040568 | 0.86343 | 596481 | 241889 | TL964418 | Yes |
| CO10 5HB | 52.038797 | 0.86269 | 596438 | 241690 | TL964416 | Yes |
| CO10 5HD | 52.04153 | 0.857542 | 596073 | 241980 | TL960419 | Yes |
| CO10 5HE | 52.041806 | 0.861337 | 596332 | 242021 | TL963420 | Yes |
| CO10 5HF | 52.029863 | 0.86505 | 596639 | 240703 | TL966407 | Yes |
| CO10 5HH | 52.028897 | 0.862611 | 596476 | 240589 | TL964405 | Yes |
| CO10 5HJ | 52.029649 | 0.862718 | 596480 | 240672 | TL964406 | Yes |
| CO10 5HL | 52.029572 | 0.86404 | 596571 | 240667 | TL965406 | Yes |
| CO10 5HN | 52.028933 | 0.863328 | 596525 | 240595 | TL965405 | Yes |
| CO10 5HP | 52.028374 | 0.863773 | 596558 | 240534 | TL965405 | Yes |
| CO10 5HR | 52.028672 | 0.865207 | 596655 | 240571 | TL966405 | Yes |
| CO10 5HS | 52.028052 | 0.868112 | 596857 | 240509 | TL968405 | Yes |
| CO10 5HT | 52.02865 | 0.86869 | 596894 | 240578 | TL968405 | Yes |
| CO10 5HU | 52.02907 | 0.867696 | 596824 | 240622 | TL968406 | Yes |
| CO10 5HW | 52.0308 | 0.863112 | 596502 | 240802 | TL965408 | No |
| CO10 5HX | 52.025629 | 0.8694 | 596956 | 240244 | TL969402 | Yes |
| CO10 5HZ | 52.024345 | 0.870776 | 597056 | 240105 | TL970401 | Yes |
| CO10 5JA | 52.023952 | 0.873608 | 597252 | 240069 | TL972400 | Yes |
| CO10 5JB | 52.02299 | 0.875427 | 597381 | 239966 | TL973399 | Yes |
| CO10 5JD | 52.022461 | 0.874256 | 597303 | 239904 | TL973399 | Yes |