Colwyn Bay postcodes
There are 1155 postcodes in the built up area of Colwyn Bay. The area contains approximately 12,947 households with a population of about 29,330 (2011 census)
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Postcode no longer in use
Active postcode
Postcode no longer in useThis table shows the first postcodes in the built up area, download the CSV file to get all the postcodes.
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| LL28 4AA | 53.30469 | -3.754403 | 283191 | 380074 | SH831800 | Yes |
| LL28 4AB | 53.305111 | -3.750218 | 283471 | 380114 | SH834801 | Yes |
| LL28 4AD | 53.302543 | -3.750023 | 283477 | 379828 | SH834798 | Yes |
| LL28 4AE | 53.301193 | -3.748932 | 283546 | 379676 | SH835796 | Yes |
| LL28 4AF | 53.303289 | -3.748808 | 283560 | 379909 | SH835799 | Yes |
| LL28 4AG | 53.301247 | -3.74955 | 283505 | 379683 | SH835796 | Yes |
| LL28 4AH | 53.302101 | -3.75014 | 283468 | 379779 | SH834797 | Yes |
| LL28 4AJ | 53.308338 | -3.747183 | 283682 | 380468 | SH836804 | Yes |
| LL28 4AL | 53.30192 | -3.750838 | 283421 | 379760 | SH834797 | Yes |
| LL28 4AN | 53.301352 | -3.750304 | 283455 | 379696 | SH834796 | Yes |
| LL28 4AP | 53.302296 | -3.747237 | 283662 | 379796 | SH836797 | Yes |
| LL28 4AQ | 53.309054 | -3.748023 | 283628 | 380549 | SH836805 | Yes |
| LL28 4AR | 53.301474 | -3.743769 | 283891 | 379699 | SH838796 | Yes |
| LL28 4AS | 53.300609 | -3.746961 | 283676 | 379608 | SH836796 | Yes |
| LL28 4AT | 53.300725 | -3.744651 | 283830 | 379617 | SH838796 | Yes |
| LL28 4AU | 53.300925 | -3.743864 | 283883 | 379638 | SH838796 | Yes |
| LL28 4AW | 53.300761 | -3.750806 | 283420 | 379631 | SH834796 | Yes |
| LL28 4AX | 53.308656 | -3.746268 | 283744 | 380502 | SH837805 | Yes |
| LL28 4AY | 53.300566 | -3.745095 | 283800 | 379600 | SH837796 | No |
| LL28 4AZ | 53.30977 | -3.747677 | 283653 | 380628 | SH836806 | Yes |
| LL28 4BA | 53.300937 | -3.742997 | 283941 | 379638 | SH839796 | Yes |
| LL28 4BB | 53.301001 | -3.742895 | 283948 | 379645 | SH839796 | Yes |
| LL28 4BD | 53.308269 | -3.749389 | 283535 | 380464 | SH835804 | Yes |
| LL28 4BE | 53.302589 | -3.748749 | 283562 | 379831 | SH835798 | No |
| LL28 4BF | 53.302625 | -3.748751 | 283562 | 379835 | SH835798 | Yes |
| LL28 4BG | 53.302618 | -3.746784 | 283693 | 379831 | SH836798 | Yes |
| LL28 4BH | 53.301614 | -3.75027 | 283458 | 379725 | SH834797 | Yes |
| LL28 4BJ | 53.309838 | -3.750396 | 283472 | 380640 | SH834806 | Yes |
| LL28 4BL | 53.299528 | -3.731772 | 284685 | 379463 | SH846794 | No |
| LL28 4BN | 53.299528 | -3.731787 | 284684 | 379463 | SH846794 | Yes |
| LL28 4BP | 53.29967 | -3.731898 | 284677 | 379479 | SH846794 | No |
| LL28 4BQ | 53.310006 | -3.748722 | 283584 | 380656 | SH835806 | Yes |
| LL28 4BS | 53.299793 | -3.733328 | 284582 | 379495 | SH845794 | Yes |
| LL28 4BT | 53.299884 | -3.73257 | 284633 | 379504 | SH846795 | Yes |
| LL28 4BU | 53.299971 | -3.732225 | 284656 | 379513 | SH846795 | Yes |
| LL28 4BX | 53.309145 | -3.746105 | 283756 | 380556 | SH837805 | Yes |
| LL28 4BY | 53.300872 | -3.733972 | 284542 | 379616 | SH845796 | Yes |
| LL28 4BZ | 53.308628 | -3.745757 | 283778 | 380498 | SH837804 | Yes |
| LL28 4DA | 53.300786 | -3.736145 | 284397 | 379610 | SH843796 | No |
| LL28 4DB | 53.300392 | -3.733608 | 284565 | 379562 | SH845795 | Yes |
| LL28 4DD | 53.301094 | -3.739714 | 284160 | 379650 | SH841796 | Yes |
| LL28 4DE | 53.3013 | -3.736046 | 284405 | 379667 | SH844796 | Yes |
| LL28 4DF | 53.301466 | -3.738859 | 284218 | 379690 | SH842796 | Yes |
| LL28 4DG | 53.300473 | -3.733479 | 284574 | 379571 | SH845795 | Yes |
| LL28 4DH | 53.301412 | -3.740732 | 284093 | 379687 | SH840796 | Yes |
| LL28 4DJ | 53.31243 | -3.748971 | 283574 | 380926 | SH835809 | Yes |
| LL28 4DL | 53.301597 | -3.739617 | 284168 | 379706 | SH841797 | Yes |
| LL28 4DN | 53.301816 | -3.739518 | 284175 | 379730 | SH841797 | Yes |
| LL28 4DP | 53.302177 | -3.742504 | 283977 | 379775 | SH839797 | Yes |
| LL28 4DQ | 53.312007 | -3.751974 | 283373 | 380884 | SH833808 | Yes |
| LL28 4DR | 53.302834 | -3.74001 | 284145 | 379844 | SH841798 | Yes |
| LL28 4DS | 53.30205 | -3.737652 | 284300 | 379753 | SH842797 | Yes |
| LL28 4DT | 53.303042 | -3.73795 | 284283 | 379864 | SH842798 | Yes |
| LL28 4DU | 53.304428 | -3.739159 | 284206 | 380020 | SH842800 | Yes |
| LL28 4DW | 53.30284 | -3.741436 | 284050 | 379847 | SH840798 | Yes |
| LL28 4DX | 53.300681 | -3.739682 | 284161 | 379604 | SH841796 | Yes |
| LL28 4DY | 53.304706 | -3.739861 | 284160 | 380052 | SH841800 | Yes |
| LL28 4DZ | 53.300721 | -3.737553 | 284303 | 379605 | SH843796 | Yes |
| LL28 4EA | 53.303907 | -3.739681 | 284170 | 379963 | SH841799 | Yes |
| LL28 4EB | 53.304403 | -3.740797 | 284097 | 380020 | SH840800 | Yes |
| LL28 4ED | 53.303594 | -3.740764 | 284097 | 379930 | SH840799 | Yes |
| LL28 4EE | 53.30233 | -3.739389 | 284185 | 379787 | SH841797 | Yes |
| LL28 4EF | 53.302682 | -3.738611 | 284238 | 379825 | SH842798 | Yes |
| LL28 4EG | 53.299777 | -3.73756 | 284300 | 379500 | SH842795 | No |
| LL28 4EH | 53.299884 | -3.732071 | 284666 | 379503 | SH846795 | Yes |
| LL28 4EJ | 53.309503 | -3.75717 | 283020 | 380614 | SH830806 | Yes |
| LL28 4EL | 53.301918 | -3.73795 | 284280 | 379739 | SH842797 | Yes |
| LL28 4EN | 53.308026 | -3.739593 | 284187 | 380421 | SH841804 | Yes |
| LL28 4EP | 53.306377 | -3.739842 | 284166 | 380238 | SH841802 | Yes |
| LL28 4EQ | 53.313283 | -3.750207 | 283494 | 381023 | SH834810 | Yes |
| LL28 4ER | 53.305124 | -3.740778 | 284100 | 380100 | SH841801 | No |
| LL28 4ES | 53.308517 | -3.750297 | 283475 | 380493 | SH834804 | Yes |
| LL28 4ET | 53.305541 | -3.74051 | 284119 | 380146 | SH841801 | Yes |
| LL28 4EU | 53.30524 | -3.739627 | 284177 | 380111 | SH841801 | Yes |
| LL28 4EW | 53.313044 | -3.751188 | 283428 | 380998 | SH834809 | Yes |
| LL28 4EX | 53.308606 | -3.756413 | 283068 | 380513 | SH830805 | Yes |
| LL28 4EY | 53.308059 | -3.740478 | 284128 | 380426 | SH841804 | Yes |
| LL28 4EZ | 53.308586 | -3.757132 | 283020 | 380512 | SH830805 | Yes |
| LL28 4FA | 53.313573 | -3.742656 | 283998 | 381043 | SH839810 | Yes |
| LL28 4FB | 53.301051 | -3.741336 | 284052 | 379648 | SH840796 | Yes |
| LL28 4FD | 53.300287 | -3.732748 | 284622 | 379549 | SH846795 | Yes |
| LL28 4HA | 53.306458 | -3.741118 | 284081 | 380249 | SH840802 | Yes |
| LL28 4HB | 53.30822 | -3.740529 | 284125 | 380444 | SH841804 | No |
| LL28 4HD | 53.305338 | -3.743251 | 283936 | 380128 | SH839801 | Yes |
| LL28 4HE | 53.306704 | -3.750103 | 283483 | 380291 | SH834802 | Yes |
| LL28 4HF | 53.30687 | -3.743731 | 283908 | 380299 | SH839802 | Yes |
| LL28 4HG | 53.30591 | -3.742341 | 283998 | 380190 | SH839801 | Yes |
| LL28 4HH | 53.305582 | -3.744459 | 283856 | 380157 | SH838801 | Yes |
| LL28 4HJ | 53.308781 | -3.760485 | 282797 | 380539 | SH827805 | Yes |
| LL28 4HL | 53.306531 | -3.745311 | 283802 | 380264 | SH838802 | Yes |
| LL28 4HN | 53.304648 | -3.744319 | 283863 | 380053 | SH838800 | Yes |
| LL28 4HP | 53.297729 | -3.729403 | 284838 | 379259 | SH848792 | No |
| LL28 4HQ | 53.308864 | -3.760939 | 282767 | 380549 | SH827805 | Yes |
| LL28 4HR | 53.302533 | -3.737221 | 284330 | 379806 | SH843798 | Yes |
| LL28 4HS | 53.31347 | -3.74046 | 284144 | 381028 | SH841810 | Yes |
| LL28 4HT | 53.315139 | -3.744341 | 283890 | 381220 | SH838812 | Yes |
| LL28 4HU | 53.315259 | -3.748414 | 283619 | 381240 | SH836812 | Yes |
| LL28 4HW | 53.303907 | -3.742728 | 283967 | 379968 | SH839799 | Yes |
| LL28 4HY | 53.315475 | -3.751485 | 283415 | 381269 | SH834812 | Yes |
| LL28 4HZ | 53.311403 | -3.758251 | 282953 | 380827 | SH829808 | Yes |
| LL28 4JB | 53.310284 | -3.739562 | 284195 | 380672 | SH841806 | Yes |
| LL28 4LA | 53.316202 | -3.755824 | 283128 | 381357 | SH831813 | Yes |
| LL28 4LB | 53.314605 | -3.752048 | 283375 | 381173 | SH833811 | Yes |
| LL28 4LD | 53.314604 | -3.750246 | 283495 | 381170 | SH834811 | Yes |
| LL28 4LE | 53.313403 | -3.750662 | 283464 | 381037 | SH834810 | Yes |
| LL28 4LF | 53.314233 | -3.749841 | 283521 | 381128 | SH835811 | Yes |
| LL28 4LG | 53.313631 | -3.749171 | 283564 | 381060 | SH835810 | Yes |
| LL28 4LH | 53.31382 | -3.749148 | 283566 | 381081 | SH835810 | Yes |
| LL28 4LJ | 53.310804 | -3.747044 | 283698 | 380742 | SH836807 | Yes |
| LL28 4LL | 53.313465 | -3.748146 | 283632 | 381040 | SH836810 | Yes |
| LL28 4LN | 53.313058 | -3.747166 | 283696 | 380993 | SH836809 | Yes |
| LL28 4LP | 53.312018 | -3.746973 | 283706 | 380877 | SH837808 | Yes |
| LL28 4LQ | 53.310406 | -3.74709 | 283694 | 380698 | SH836806 | Yes |
| LL28 4LR | 53.311669 | -3.744437 | 283874 | 380834 | SH838808 | Yes |
| LL28 4LS | 53.312523 | -3.74557 | 283801 | 380931 | SH838809 | Yes |
| LL28 4LT | 53.312297 | -3.745138 | 283829 | 380905 | SH838809 | Yes |
| LL28 4LU | 53.312046 | -3.744468 | 283873 | 380876 | SH838808 | Yes |
| LL28 4LW | 53.312474 | -3.748418 | 283611 | 380930 | SH836809 | Yes |
| LL28 4LX | 53.310418 | -3.748244 | 283617 | 380701 | SH836807 | Yes |
| LL28 4LY | 53.31182 | -3.743948 | 283907 | 380850 | SH839808 | Yes |
| LL28 4LZ | 53.311399 | -3.752397 | 283343 | 380817 | SH833808 | Yes |
| LL28 4NA | 53.311645 | -3.743508 | 283936 | 380830 | SH839808 | Yes |
| LL28 4NB | 53.312763 | -3.747109 | 283699 | 380960 | SH836809 | Yes |
| LL28 4ND | 53.31438 | -3.743497 | 283944 | 381134 | SH839811 | Yes |
| LL28 4NE | 53.314744 | -3.751168 | 283434 | 381187 | SH834811 | Yes |
| LL28 4NF | 53.313279 | -3.749291 | 283555 | 381021 | SH835810 | No |
| LL28 4NG | 53.310324 | -3.739264 | 284215 | 380676 | SH842806 | Yes |
| LL28 4NH | 53.309865 | -3.739275 | 284213 | 380625 | SH842806 | Yes |
| LL28 4NJ | 53.311408 | -3.755489 | 283137 | 380823 | SH831808 | Yes |
| LL28 4NL | 53.312678 | -3.739873 | 284181 | 380939 | SH841809 | Yes |
| LL28 4NN | 53.312522 | -3.740794 | 284119 | 380923 | SH841809 | Yes |
| LL28 4NP | 53.312716 | -3.745293 | 283820 | 380952 | SH838809 | Yes |
| LL28 4NQ | 53.310025 | -3.755916 | 283105 | 380670 | SH831806 | Yes |
| LL28 4NR | 53.312045 | -3.743239 | 283955 | 380874 | SH839808 | Yes |
| LL28 4NS | 53.313304 | -3.742 | 284041 | 381012 | SH840810 | Yes |
| LL28 4NT | 53.313793 | -3.74232 | 284021 | 381067 | SH840810 | Yes |
| LL28 4NU | 53.313637 | -3.746276 | 283757 | 381056 | SH837810 | Yes |
| LL28 4NW | 53.312217 | -3.741925 | 284043 | 380891 | SH840808 | Yes |
| LL28 4NX | 53.310013 | -3.757413 | 283005 | 380671 | SH830806 | Yes |
| LL28 4NY | 53.31376 | -3.747647 | 283666 | 381072 | SH836810 | Yes |
| LL28 4NZ | 53.312067 | -3.74735 | 283681 | 380883 | SH836808 | Yes |
| LL28 4PA | 53.313446 | -3.747077 | 283703 | 381036 | SH837810 | Yes |
| LL28 4PB | 53.314789 | -3.747447 | 283682 | 381186 | SH836811 | Yes |
| LL28 4PD | 53.314789 | -3.745513 | 283811 | 381183 | SH838811 | Yes |
| LL28 4PE | 53.314091 | -3.74595 | 283780 | 381106 | SH837811 | Yes |
| LL28 4PF | 53.314371 | -3.748888 | 283585 | 381142 | SH835811 | Yes |
| LL28 4PG | 53.314811 | -3.747735 | 283663 | 381189 | SH836811 | Yes |
| LL28 4PH | 53.31504 | -3.748718 | 283598 | 381216 | SH835812 | Yes |
| LL28 4PJ | 53.309865 | -3.758908 | 282905 | 380657 | SH829806 | Yes |
| LL28 4PL | 53.310623 | -3.743449 | 283937 | 380716 | SH839807 | Yes |
| LL28 4PN | 53.310623 | -3.740239 | 284151 | 380711 | SH841807 | Yes |
| LL28 4PP | 53.309132 | -3.739548 | 284193 | 380544 | SH841805 | Yes |
| LL28 4PQ | 53.308447 | -3.758057 | 282958 | 380498 | SH829804 | Yes |
| LL28 4PR | 53.309381 | -3.739138 | 284221 | 380571 | SH842805 | Yes |
| LL28 4PS | 53.309739 | -3.73996 | 284167 | 380612 | SH841806 | Yes |
| LL28 4PT | 53.309659 | -3.739852 | 284174 | 380603 | SH841806 | Yes |
| LL28 4PU | 53.31212 | -3.741156 | 284094 | 380879 | SH840808 | Yes |
| LL28 4PW | 53.313719 | -3.744401 | 283882 | 381062 | SH838810 | Yes |
| LL28 4PX | 53.309048 | -3.761862 | 282706 | 380571 | SH827805 | Yes |
| LL28 4PY | 53.310921 | -3.739033 | 284232 | 380742 | SH842807 | Yes |
| LL28 4PZ | 53.309708 | -3.759802 | 282845 | 380641 | SH828806 | Yes |
| LL28 4QA | 53.310704 | -3.739129 | 284225 | 380718 | SH842807 | Yes |
| LL28 4QB | 53.313942 | -3.746962 | 283712 | 381091 | SH837810 | Yes |
| LL28 4RA | 53.311024 | -3.741081 | 284096 | 380757 | SH840807 | Yes |
| LL28 4RB | 53.309588 | -3.740405 | 284137 | 380596 | SH841805 | Yes |
| LL28 4RD | 53.310259 | -3.740627 | 284124 | 380671 | SH841806 | Yes |
| LL28 4RE | 53.310876 | -3.741508 | 284067 | 380741 | SH840807 | Yes |
| LL28 4RF | 53.311313 | -3.742336 | 284013 | 380791 | SH840807 | Yes |
| LL28 4RG | 53.309499 | -3.741514 | 284063 | 380588 | SH840805 | Yes |
| LL28 4RH | 53.310206 | -3.742924 | 283971 | 380669 | SH839806 | Yes |
| LL28 4RJ | 53.310422 | -3.754683 | 283188 | 380712 | SH831807 | Yes |
| LL28 4RL | 53.310033 | -3.741323 | 284077 | 380647 | SH840806 | Yes |
| LL28 4RN | 53.30906 | -3.740233 | 284147 | 380537 | SH841805 | No |
| LL28 4RP | 53.308705 | -3.740564 | 284124 | 380498 | SH841804 | No |
| LL28 4RQ | 53.310257 | -3.752938 | 283304 | 380691 | SH833806 | Yes |
| LL28 4RR | 53.309986 | -3.742072 | 284027 | 380643 | SH840806 | Yes |
| LL28 4RS | 53.308472 | -3.741755 | 284044 | 380474 | SH840804 | Yes |
| LL28 4RT | 53.30806 | -3.740988 | 284094 | 380427 | SH840804 | Yes |
| LL28 4RU | 53.307818 | -3.742179 | 284014 | 380402 | SH840804 | Yes |
| LL28 4RW | 53.309958 | -3.741545 | 284062 | 380639 | SH840806 | Yes |
| LL28 4RX | 53.311446 | -3.753407 | 283276 | 380824 | SH832808 | Yes |
| LL28 4RY | 53.307695 | -3.746331 | 283737 | 380395 | SH837803 | Yes |
| LL28 4RZ | 53.311232 | -3.755197 | 283156 | 380803 | SH831808 | Yes |
| LL28 4SA | 53.307767 | -3.748018 | 283625 | 380406 | SH836804 | Yes |
| LL28 4SB | 53.309135 | -3.744994 | 283830 | 380553 | SH838805 | Yes |
| LL28 4SD | 53.309651 | -3.743499 | 283931 | 380608 | SH839806 | Yes |
| LL28 4SE | 53.309403 | -3.743219 | 283949 | 380580 | SH839805 | Yes |
| LL28 4SG | 53.308833 | -3.759436 | 282867 | 380543 | SH828805 | Yes |
| LL28 4SH | 53.307737 | -3.758629 | 282918 | 380420 | SH829804 | Yes |
| LL28 4SL | 53.306464 | -3.760299 | 282803 | 380281 | SH828802 | Yes |
| LL28 4SN | 53.305685 | -3.762579 | 282649 | 380198 | SH826801 | Yes |
| LL28 4SP | 53.303683 | -3.762376 | 282657 | 379975 | SH826799 | Yes |
| LL28 4SR | 53.302293 | -3.761553 | 282708 | 379819 | SH827798 | Yes |
| LL28 4SS | 53.300874 | -3.76202 | 282673 | 379662 | SH826796 | Yes |
| LL28 4ST | 53.300623 | -3.761365 | 282716 | 379633 | SH827796 | Yes |
| LL28 4SU | 53.301177 | -3.760367 | 282784 | 379693 | SH827796 | Yes |
| LL28 4SW | 53.30418 | -3.762685 | 282638 | 380031 | SH826800 | Yes |
| LL28 4SY | 53.302992 | -3.762201 | 282667 | 379898 | SH826798 | Yes |
| LL28 4TA | 53.30478 | -3.761761 | 282701 | 380096 | SH827800 | Yes |
| LL28 4TB | 53.306799 | -3.747243 | 283674 | 380297 | SH836802 | Yes |