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 51.904351 0.932075 601799 226930 TM017269
CO4 0LF St Anne's and St John's 51.903651 0.932378 601823 226853 TM018268
CO4 0LG St Anne's and St John's 51.90358 0.93201 601798 226844 TM017268
CO4 0LH St Anne's and St John's 51.90326 0.929663 601638 226802 TM016268
CO4 0LJ St Anne's and St John's 51.904143 0.931073 601731 226904 TM017269
CO4 0LL St Anne's and St John's 51.90507 0.930668 601699 227006 TM016270
CO4 0LN St Anne's and St John's 51.904196 0.930015 601658 226907 TM016269
CO4 0LP St Anne's and St John's 51.904656 0.92958 601626 226957 TM016269
CO4 0LQ St Anne's and St John's 51.903196 0.931171 601742 226799 TM017267
CO4 0LR St Anne's and St John's 51.907291 0.928152 601516 227246 TM015272
CO4 0LS St Anne's and St John's 51.905603 0.926617 601418 227054 TM014270
CO4 0LT St Anne's and St John's 51.906051 0.927024 601444 227105 TM014271
CO4 0LU St Anne's and St John's 51.907663 0.927318 601457 227285 TM014272
CO4 0LX St Anne's and St John's 51.906855 0.926873 601430 227194 TM014271
CO4 0LZ St Anne's and St John's 51.90296 0.929818 601650 226769 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 51.902991 0.92966 601639 226772 TM016267
CO4 0ND St Anne's and St John's 51.902509 0.931301 601754 226723 TM017267
CO4 0NE St Anne's and St John's 51.902493 0.929759 601648 226717 TM016267
CO4 0NF St Anne's and St John's 51.902768 0.928468 601558 226744 TM015267
CO4 0NG St Anne's and St John's 51.904158 0.928268 601538 226898 TM015268
CO4 0NH St Anne's and St John's 51.907108 0.931179 601725 227234 TM017272
CO4 0NJ St Anne's and St John's 51.906451 0.929726 601628 227157 TM016271
CO4 0NL St Anne's and St John's 51.906243 0.930497 601682 227136 TM016271
CO4 0NN St Anne's and St John's 51.906502 0.932012 601785 227169 TM017271
CO4 0NP St Anne's and St John's 51.903641 0.926998 601453 226837 TM014268
CO4 0NR St Anne's and St John's 51.905251 0.92735 601470 227017 TM014270
CO4 0NS St Anne's and St John's 51.905226 0.926578 601417 227012 TM014270
CO4 0NT St Anne's and St John's 51.904636 0.925711 601360 226944 TM013269
CO4 0NU St Anne's and St John's 51.90443 0.926744 601432 226924 TM014269
CO4 0NW St Anne's and St John's 51.90728 0.930783 601697 227252 TM016272
CO4 0NX St Anne's and St John's 51.905477 0.927685 601492 227043 TM014270
CO4 0NY St Anne's and St John's 51.907161 0.926529 601405 227227 TM014272
CO4 0NZ St Anne's and St John's 51.908788 0.930896 601698 227420 TM016274
CO4 0PA St Anne's and St John's 51.903559 0.92487 601307 226822 TM013268
CO4 0PG St Anne's and St John's 51.902132 0.929822 601654 226677 TM016266
CO4 0PH St Anne's and St John's 51.901423 0.930503 601704 226600 TM017266
CO4 0PJ St Anne's and St John's 51.900964 0.931563 601779 226552 TM017265
CO4 0PL St Anne's and St John's 51.901872 0.931608 601778 226653 TM017266
CO4 0PN St Anne's and St John's 51.902355 0.932788 601857 226710 TM018267
CO4 0PP St Anne's and St John's 51.902142 0.934097 601948 226690 TM019266
CO4 0PQ St Anne's and St John's 51.90181 0.930819 601724 226644 TM017266
CO4 0PR St Anne's and St John's 51.901397 0.932595 601848 226603 TM018266
CO4 0PS St Anne's and St John's 51.901555 0.92916 601611 226611 TM016266
CO4 0PT St Anne's and St John's 51.900572 0.929619 601647 226503 TM016265
CO4 0PW St Anne's and St John's 51.902593 0.932266 601820 226735 TM018267
CO4 0PX St Anne's and St John's 51.900803 0.927933 601530 226524 TM015265
CO4 0PY St Anne's and St John's 51.901996 0.928418 601558 226658 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 51.901295 0.925493 601360 226572 TM013265
CO4 0QB St Anne's and St John's 51.90189 0.925459 601355 226638 TM013266
CO4 0QD St Anne's and St John's 51.901067 0.927456 601496 226552 TM014265
CO4 0QE St Anne's and St John's 51.901054 0.926873 601456 226549 TM014265
CO4 0QF St Anne's and St John's 51.900924 0.924873 601319 226529 TM013265
CO4 0QG St Anne's and St John's 51.900473 0.926385 601425 226483 TM014264
CO4 0QH St Anne's and St John's 51.900347 0.924574 601301 226464 TM013264
CO4 0QJ St Anne's and St John's 51.902145 0.935086 602016 226693 TM020266
CO4 0QL St Anne's and St John's 51.900459 0.923346 601216 226473 TM012264
CO4 0QN St Anne's and St John's 51.901887 0.924122 601263 226634 TM012266
CO4 0QW St Anne's and St John's 51.911078 0.930652 601671 227674 TM016276
CO4 0RA St Anne's and St John's 51.908068 0.92874 601553 227334 TM015273
CO4 0SA Highwoods 51.903331 0.9225 601145 226790 TM011267
CO4 0WA Castle 51.88953 0.916124 600768 225238 TM007252
CO4 0WB Highwoods 51.903331 0.9225 601145 226790 TM011267
CO4 0WG Castle 51.88953 0.916124 600768 225238 TM007252
CO4 0WH Castle 51.88953 0.916124 600768 225238 TM007252
CO4 0WL Castle 51.88953 0.916124 600768 225238 TM007252
CO4 0WQ Highwoods 51.903331 0.9225 601145 226790 TM011267
CO4 0WZ Castle 51.88953 0.916124 600768 225238 TM007252
CO4 0XB St Anne's and St John's 51.893855 0.917291 600829 225722 TM008257
CO4 0XF Castle 51.88953 0.916124 600768 225238 TM007252
CO4 0XY Castle 51.88953 0.916124 600768 225238 TM007252
CO4 0YL St Anne's and St John's 51.901709 0.926582 601433 226621 TM014266
CO4 0YP St Anne's and St John's 51.906817 0.93417 601932 227210 TM019272
CO4 0YQ Castle 51.88953 0.916124 600768 225238 TM007252
CO4 0YT Castle 51.88953 0.916124 600768 225238 TM007252
CO4 0YW St Anne's and St John's 51.904686 0.93704 602139 226981 TM021269
CO4 0ZB Castle 51.88953 0.916124 600768 225238 TM007252
CO4 0ZE St Anne's and St John's 51.894264 0.921082 601088 225778 TM010257
CO4 0ZG Castle 51.88953 0.916124 600768 225238 TM007252
CO4 0ZH Castle 51.88953 0.916124 600768 225238 TM007252
CO4 0ZL Castle 51.88953 0.916124 600768 225238 TM007252
CO4 0ZN Castle 51.88953 0.916124 600768 225238 TM007252
CO4 0ZP Castle 51.88953 0.916124 600768 225238 TM007252
CO4 0ZR Castle 51.88953 0.916124 600768 225238 TM007252
CO4 0ZS Castle 51.88953 0.916124 600768 225238 TM007252
CO4 0ZU Castle 51.88953 0.916124 600768 225238 TM007252
CO4 0ZX Castle 51.88953 0.916124 600768 225238 TM007252
CO4 0ZY Castle 51.88953 0.916124 600768 225238 TM007252
CO4 1WU Castle 51.88953 0.916124 600768 225238 TM007252
CO4 3AA Greenstead 51.882766 0.933532 601996 224534 TM019245
CO4 3AB Greenstead 51.882112 0.934506 602066 224464 TM020244
CO4 3AD Wivenhoe 51.881203 0.935609 602146 224366 TM021243
CO4 3AE Greenstead 51.882821 0.93275 601942 224538 TM019245
CO4 3AF Castle 51.88953 0.916124 600768 225238 TM007252
CO4 3AG Greenstead 51.885932 0.931718 601857 224881 TM018248
CO4 3AH St Anne's and St John's 51.894029 0.920427 601044 225750 TM010257
CO4 3AJ Greenstead 51.889238 0.925727 601430 225232 TM014252
CO4 3AL Greenstead 51.889781 0.926315 601468 225294 TM014252
CO4 3AN Greenstead 51.890815 0.923082 601241 225400 TM012254
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