Postcodes in Colchester page 40 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

Key Active postcodeActive postcode Postcode no longer in usePostcode no longer in use

Postcode Ward Latitude Longitude Easting Northing Grid ref
CO4 0LE St Anne's and St John's 51.90434 0.932045 601797 226929 TM017269
CO4 0LF St Anne's and St John's 51.90364 0.932348 601821 226852 TM018268
CO4 0LG St Anne's and St John's 51.903568 0.93198 601796 226843 TM017268
CO4 0LH St Anne's and St John's 51.903249 0.929633 601636 226801 TM016268
CO4 0LJ St Anne's and St John's 51.904131 0.931042 601729 226903 TM017269
CO4 0LL St Anne's and St John's 51.905059 0.930638 601697 227005 TM016270
CO4 0LN St Anne's and St John's 51.904184 0.929984 601656 226906 TM016269
CO4 0LP St Anne's and St John's 51.904645 0.929549 601624 226956 TM016269
CO4 0LQ St Anne's and St John's 51.903184 0.931141 601740 226798 TM017267
CO4 0LR St Anne's and St John's 51.90728 0.928121 601514 227245 TM015272
CO4 0LS St Anne's and St John's 51.905591 0.926586 601416 227053 TM014270
CO4 0LT St Anne's and St John's 51.90604 0.926994 601442 227104 TM014271
CO4 0LU St Anne's and St John's 51.907651 0.927288 601455 227284 TM014272
CO4 0LX St Anne's and St John's 51.906844 0.926842 601428 227193 TM014271
CO4 0LZ St Anne's and St John's 51.902948 0.929788 601648 226768 TM016267
CO4 0NA St Anne's and St John's 51.9029 0.931123 601740 226766 TM017267
CO4 0NB St Anne's and St John's 51.902979 0.92963 601637 226771 TM016267
CO4 0ND St Anne's and St John's 51.902498 0.93127 601752 226722 TM017267
CO4 0NE St Anne's and St John's 51.902482 0.929728 601646 226716 TM016267
CO4 0NF St Anne's and St John's 51.902757 0.928438 601556 226743 TM015267
CO4 0NG St Anne's and St John's 51.904147 0.928237 601536 226897 TM015268
CO4 0NH St Anne's and St John's 51.907096 0.931148 601723 227233 TM017272
CO4 0NJ St Anne's and St John's 51.90644 0.929695 601626 227156 TM016271
CO4 0NL St Anne's and St John's 51.906232 0.930467 601680 227135 TM016271
CO4 0NN St Anne's and St John's 51.906491 0.931981 601783 227168 TM017271
CO4 0NP St Anne's and St John's 51.90363 0.926968 601451 226836 TM014268
CO4 0NR St Anne's and St John's 51.90524 0.92732 601468 227016 TM014270
CO4 0NS St Anne's and St John's 51.905214 0.926547 601415 227011 TM014270
CO4 0NT St Anne's and St John's 51.904624 0.92568 601358 226943 TM013269
CO4 0NU St Anne's and St John's 51.904419 0.926714 601430 226923 TM014269
CO4 0NW St Anne's and St John's 51.907268 0.930752 601695 227251 TM016272
CO4 0NX St Anne's and St John's 51.905466 0.927654 601490 227042 TM014270
CO4 0NY St Anne's and St John's 51.907149 0.926499 601403 227226 TM014272
CO4 0NZ St Anne's and St John's 51.908776 0.930865 601696 227419 TM016274
CO4 0PA St Anne's and St John's 51.903548 0.92484 601305 226821 TM013268
CO4 0PG St Anne's and St John's 51.902121 0.929792 601652 226676 TM016266
CO4 0PH St Anne's and St John's 51.901411 0.930473 601702 226599 TM017265
CO4 0PJ St Anne's and St John's 51.900953 0.931533 601777 226551 TM017265
CO4 0PL St Anne's and St John's 51.90186 0.931578 601776 226652 TM017266
CO4 0PN St Anne's and St John's 51.902344 0.932758 601855 226709 TM018267
CO4 0PP St Anne's and St John's 51.902131 0.934067 601946 226689 TM019266
CO4 0PQ St Anne's and St John's 51.901799 0.930789 601722 226643 TM017266
CO4 0PR St Anne's and St John's 51.901386 0.932565 601846 226602 TM018266
CO4 0PS St Anne's and St John's 51.901544 0.929129 601609 226610 TM016266
CO4 0PT St Anne's and St John's 51.900561 0.929589 601645 226502 TM016265
CO4 0PW St Anne's and St John's 51.902581 0.932235 601818 226734 TM018267
CO4 0PX St Anne's and St John's 51.900792 0.927903 601528 226523 TM015265
CO4 0PY St Anne's and St John's 51.901985 0.928387 601556 226657 TM015266
CO4 0PZ St Anne's and St John's 51.90217 0.926844 601449 226673 TM014266
CO4 0QA St Anne's and St John's 51.901284 0.925463 601358 226571 TM013265
CO4 0QB St Anne's and St John's 51.901879 0.925429 601353 226637 TM013266
CO4 0QD St Anne's and St John's 51.901055 0.927425 601494 226551 TM014265
CO4 0QE St Anne's and St John's 51.901043 0.926843 601454 226548 TM014265
CO4 0QF St Anne's and St John's 51.900913 0.924843 601317 226528 TM013265
CO4 0QG St Anne's and St John's 51.900462 0.926355 601423 226482 TM014264
CO4 0QH St Anne's and St John's 51.900336 0.924544 601299 226463 TM012264
CO4 0QJ St Anne's and St John's 51.902133 0.935056 602014 226692 TM020266
CO4 0QL St Anne's and St John's 51.900447 0.923315 601214 226472 TM012264
CO4 0QN St Anne's and St John's 51.901876 0.924091 601261 226633 TM012266
CO4 0QW St Anne's and St John's 51.911067 0.930622 601669 227673 TM016276
CO4 0RA St Anne's and St John's 51.908057 0.92871 601551 227333 TM015273
CO4 0SA Highwoods 51.903319 0.922469 601143 226789 TM011267
CO4 0WA Castle 51.889519 0.916094 600766 225237 TM007252
CO4 0WB Highwoods 51.903319 0.922469 601143 226789 TM011267
CO4 0WG Castle 51.889519 0.916094 600766 225237 TM007252
CO4 0WH Castle 51.889519 0.916094 600766 225237 TM007252
CO4 0WL Castle 51.889519 0.916094 600766 225237 TM007252
CO4 0WQ Highwoods 51.903319 0.922469 601143 226789 TM011267
CO4 0WZ Castle 51.889519 0.916094 600766 225237 TM007252
CO4 0XB St Anne's and St John's 51.893843 0.917261 600827 225721 TM008257
CO4 0XF Castle 51.889519 0.916094 600766 225237 TM007252
CO4 0XY Castle 51.889519 0.916094 600766 225237 TM007252
CO4 0YL St Anne's and St John's 51.901698 0.926551 601431 226620 TM014266
CO4 0YP St Anne's and St John's 51.906806 0.934139 601930 227209 TM019272
CO4 0YQ Castle 51.889519 0.916094 600766 225237 TM007252
CO4 0YT Castle 51.889519 0.916094 600766 225237 TM007252
CO4 0YW St Anne's and St John's 51.904675 0.93701 602137 226980 TM021269
CO4 0ZB Castle 51.889519 0.916094 600766 225237 TM007252
CO4 0ZE St Anne's and St John's 51.894253 0.921052 601086 225777 TM010257
CO4 0ZG Castle 51.889519 0.916094 600766 225237 TM007252
CO4 0ZH Castle 51.889519 0.916094 600766 225237 TM007252
CO4 0ZL Castle 51.889519 0.916094 600766 225237 TM007252
CO4 0ZN Castle 51.889519 0.916094 600766 225237 TM007252
CO4 0ZP Castle 51.889519 0.916094 600766 225237 TM007252
CO4 0ZR Castle 51.889519 0.916094 600766 225237 TM007252
CO4 0ZS Castle 51.889519 0.916094 600766 225237 TM007252
CO4 0ZU Castle 51.889519 0.916094 600766 225237 TM007252
CO4 0ZX Castle 51.889519 0.916094 600766 225237 TM007252
CO4 0ZY Castle 51.889519 0.916094 600766 225237 TM007252
CO4 1WU Castle 51.889519 0.916094 600766 225237 TM007252
CO4 3AA Greenstead 51.882755 0.933502 601994 224533 TM019245
CO4 3AB Greenstead 51.882101 0.934477 602064 224463 TM020244
CO4 3AD Wivenhoe 51.881192 0.93558 602144 224365 TM021243
CO4 3AE Greenstead 51.88281 0.932721 601940 224537 TM019245
CO4 3AF Castle 51.889519 0.916094 600766 225237 TM007252
CO4 3AG Greenstead 51.885921 0.931688 601855 224880 TM018248
CO4 3AH St Anne's and St John's 51.894017 0.920397 601042 225749 TM010257
CO4 3AJ Greenstead 51.889238 0.925727 601430 225232 TM014252
CO4 3AL Greenstead 51.88977 0.926285 601466 225293 TM014252
CO4 3AN Greenstead 51.890804 0.923052 601239 225399 TM012253
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