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
Active postcode
Postcode no longer in use| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| CO5 8TB | Mersea and Pyefleet | 51.790117 | 0.958056 | 604102 | 214301 | TM041143 |
| CO5 8TD | Mersea and Pyefleet | 51.791525 | 0.962833 | 604425 | 214471 | TM044144 |
| CO5 8TE | Mersea and Pyefleet | 51.79207 | 0.961578 | 604336 | 214528 | TM043145 |
| CO5 8TF | Mersea and Pyefleet | 51.779706 | 0.920125 | 601533 | 213038 | TM015130 |
| CO5 8TG | Mersea and Pyefleet | 51.790146 | 0.965832 | 604638 | 214326 | TM046143 |
| CO5 8TH | Mersea and Pyefleet | 51.778119 | 0.915571 | 601226 | 212849 | TM012128 |
| CO5 8TJ | Mersea and Pyefleet | 51.78853 | 0.973165 | 605151 | 214167 | TM051141 |
| CO5 8TL | Mersea and Pyefleet | 51.778145 | 0.915964 | 601253 | 212853 | TM012128 |
| CO5 8TN | Mersea and Pyefleet | 51.787643 | 0.972324 | 605097 | 214066 | TM050140 |
| CO5 8TP | Mersea and Pyefleet | 51.792139 | 0.979842 | 605595 | 214587 | TM055145 |
| CO5 8TQ | Mersea and Pyefleet | 51.790353 | 0.968644 | 604831 | 214357 | TM048143 |
| CO5 8TR | Mersea and Pyefleet | 51.796587 | 0.980687 | 605633 | 215084 | TM056150 |
| CO5 8TS | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8TT | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8TU | Mersea and Pyefleet | 51.794094 | 0.978623 | 605502 | 214801 | TM055148 |
| CO5 8TW | Mersea and Pyefleet | 51.779762 | 0.920752 | 601576 | 213046 | TM015130 |
| CO5 8TX | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8TY | Mersea and Pyefleet | 51.794094 | 0.978623 | 605502 | 214801 | TM055148 |
| CO5 8TZ | Mersea and Pyefleet | 51.779762 | 0.920752 | 601576 | 213046 | TM015130 |
| CO5 8UA | Mersea and Pyefleet | 51.790798 | 0.98483 | 605945 | 214452 | TM059144 |
| CO5 8UB | Mersea and Pyefleet | 51.789285 | 0.988458 | 606202 | 214294 | TM062142 |
| CO5 8UD | Mersea and Pyefleet | 51.777567 | 0.908837 | 600764 | 212769 | TM007127 |
| CO5 8UE | Mersea and Pyefleet | 51.793415 | 0.991574 | 606398 | 214762 | TM063147 |
| CO5 8UF | Mersea and Pyefleet | 51.785988 | 0.919965 | 601494 | 213736 | TM014137 |
| CO5 8UG | Mersea and Pyefleet | 51.776603 | 0.920867 | 601598 | 212695 | TM015126 |
| CO5 8UH | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8UJ | Mersea and Pyefleet | 51.796092 | 0.987095 | 606077 | 215047 | TM060150 |
| CO5 8UL | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8UN | Mersea and Pyefleet | 51.798483 | 0.991039 | 606338 | 215324 | TM063153 |
| CO5 8UP | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8UQ | Mersea and Pyefleet | 51.777756 | 0.913532 | 601087 | 212803 | TM010128 |
| CO5 8UR | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8US | Mersea and Pyefleet | 51.79927 | 0.995791 | 606662 | 215425 | TM066154 |
| CO5 8UT | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8UU | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8UW | Mersea and Pyefleet | 51.798451 | 0.994402 | 606570 | 215330 | TM065153 |
| CO5 8UX | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8UY | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8UZ | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8WA | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8WB | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8WD | Mersea and Pyefleet | 51.798451 | 0.994402 | 606570 | 215330 | TM065153 |
| CO5 8WE | Mersea and Pyefleet | 51.798451 | 0.994402 | 606570 | 215330 | TM065153 |
| CO5 8WF | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8WG | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8WH | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8WJ | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8WL | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8WN | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8WP | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8WQ | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8WR | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8WS | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8WT | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8WU | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8WW | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8WX | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8WY | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8WZ | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8XA | Mersea and Pyefleet | 51.774033 | 0.917859 | 601402 | 212401 | TM014124 |
| CO5 8XB | Mersea and Pyefleet | 51.774606 | 0.928799 | 602154 | 212495 | TM021124 |
| CO5 8XD | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8XE | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8XF | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8XG | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8XH | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8XJ | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8XL | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8XN | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8XP | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8XQ | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8XR | Mersea and Pyefleet | 51.775373 | 0.910247 | 600871 | 212529 | TM008125 |
| CO5 8XS | Mersea and Pyefleet | 51.779516 | 0.919446 | 601487 | 213015 | TM014130 |
| CO5 8XT | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8XU | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8XW | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8XZ | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8YB | Mersea and Pyefleet | 51.775373 | 0.910247 | 600871 | 212529 | TM008125 |
| CO5 8YD | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8YE | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8YF | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8YJ | Mersea and Pyefleet | 51.785516 | 0.931681 | 602304 | 213716 | TM023137 |
| CO5 8YL | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8YQ | Mersea and Pyefleet | 51.775373 | 0.910247 | 600871 | 212529 | TM008125 |
| CO5 8YU | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8YX | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8YY | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 8YZ | Mersea and Pyefleet | 51.7767 | 0.919829 | 601526 | 212703 | TM015127 |
| CO5 9AD | Tiptree | 51.816986 | 0.745454 | 589330 | 216715 | TL893167 |
| CO5 9AZ | Tiptree | 51.816986 | 0.745454 | 589330 | 216715 | TL893167 |
| CO5 9DJ | Marks Tey and Layer | 51.83748 | 0.722341 | 587652 | 218934 | TL876189 |
| CO5 9DP | Tiptree | 51.817005 | 0.745426 | 589328 | 216717 | TL893167 |
| CO5 9DY | Tiptree | 51.816986 | 0.745454 | 589330 | 216715 | TL893167 |
| CO5 9DZ | Tiptree | 51.816986 | 0.745454 | 589330 | 216715 | TL893167 |
| CO5 9EU | Tiptree | 51.816986 | 0.745454 | 589330 | 216715 | TL893167 |
| CO5 9EX | Marks Tey and Layer | 51.852455 | 0.752464 | 589664 | 220677 | TL896206 |
| CO5 9EZ | Marks Tey and Layer | 51.857721 | 0.76073 | 590211 | 221284 | TL902212 |
| CO5 9FG | Marks Tey and Layer | 51.857708 | 0.760105 | 590168 | 221281 | TL901212 |
| CO5 9FH | Marks Tey and Layer | 51.831818 | 0.777188 | 591454 | 218447 | TL914184 |
| CO5 9FJ | Marks Tey and Layer | 51.82398 | 0.781176 | 591762 | 217586 | TL917175 |