This page provides postcode data for the Cardiff UK Unitary Authority.
In 2021, Cardiff contained approximately 147,300 households with a population of about 362,400
In 2011, Cardiff contained approximately 142,598 households with a population of about 346,191
| Postcode | Ward | Latitude | Longitude | Easting | Northing | Grid ref |
|---|---|---|---|---|---|---|
| CF14 0XG | Lisvane and Thornhill | 51.537431 | -3.177423 | 318434 | 182716 | ST184827 |
| CF14 0XH | Lisvane and Thornhill | 51.536512 | -3.178568 | 318353 | 182615 | ST183826 |
| CF14 0XJ | Lisvane and Thornhill | 51.539375 | -3.177315 | 318445 | 182932 | ST184829 |
| CF14 0XL | Lisvane and Thornhill | 51.536086 | -3.177994 | 318392 | 182567 | ST183825 |
| CF14 0XN | Lisvane and Thornhill | 51.539518 | -3.176439 | 318506 | 182947 | ST185829 |
| CF14 0XP | Lisvane and Thornhill | 51.537078 | -3.179519 | 318288 | 182679 | ST182826 |
| CF14 0XQ | Llanishen | 51.534695 | -3.179544 | 318282 | 182414 | ST182824 |
| CF14 0XR | Lisvane and Thornhill | 51.539929 | -3.17769 | 318420 | 182994 | ST184829 |
| CF14 0XS | Lisvane and Thornhill | 51.537753 | -3.177648 | 318419 | 182752 | ST184827 |
| CF14 0XZ | Lisvane and Thornhill | 51.537959 | -3.176846 | 318475 | 182774 | ST184827 |
| CF14 0YA | Llanishen | 51.522155 | -3.194282 | 317237 | 181036 | ST172810 |
| CF14 0YB | Lisvane and Thornhill | 51.536653 | -3.177937 | 318397 | 182630 | ST183826 |
| CF14 0YD | Llanishen | 51.522155 | -3.194282 | 317237 | 181036 | ST172810 |
| CF14 0YE | Lisvane and Thornhill | 51.536272 | -3.177408 | 318433 | 182587 | ST184825 |
| CF14 0YF | Lisvane and Thornhill | 51.536272 | -3.177408 | 318433 | 182587 | ST184825 |
| CF14 0YG | Llanishen | 51.522155 | -3.194282 | 317237 | 181036 | ST172810 |
| CF14 0YH | Llanishen | 51.522155 | -3.194282 | 317237 | 181036 | ST172810 |
| CF14 0YJ | Llanishen | 51.522155 | -3.194282 | 317237 | 181036 | ST172810 |
| CF14 0YL | Llanishen | 51.522155 | -3.194282 | 317237 | 181036 | ST172810 |
| CF14 0YN | Llanishen | 51.522155 | -3.194282 | 317237 | 181036 | ST172810 |
| CF14 0YP | Llanishen | 51.522155 | -3.194296 | 317236 | 181036 | ST172810 |
| CF14 0YQ | Llanishen | 51.522155 | -3.194282 | 317237 | 181036 | ST172810 |
| CF14 0YR | Llanishen | 51.522155 | -3.194282 | 317237 | 181036 | ST172810 |
| CF14 0YS | Llanishen | 51.522155 | -3.194282 | 317237 | 181036 | ST172810 |
| CF14 0YT | Llanishen | 51.522155 | -3.194282 | 317237 | 181036 | ST172810 |
| CF14 0YU | Llanishen | 51.522155 | -3.194282 | 317237 | 181036 | ST172810 |
| CF14 0YW | Llanishen | 51.527407 | -3.180855 | 318178 | 181605 | ST181816 |
| CF14 0YX | Llanishen | 51.522155 | -3.194282 | 317237 | 181036 | ST172810 |
| CF14 0YY | Llanishen | 51.522155 | -3.194282 | 317237 | 181036 | ST172810 |
| CF14 0YZ | Llanishen | 51.522155 | -3.194282 | 317237 | 181036 | ST172810 |
| CF14 0ZA | Llanishen | 51.522155 | -3.194296 | 317236 | 181036 | ST172810 |
| CF14 0ZS | Llanishen | 51.522155 | -3.194282 | 317237 | 181036 | ST172810 |
| CF14 0ZT | Llanishen | 51.522155 | -3.194282 | 317237 | 181036 | ST172810 |
| CF14 0ZU | Llanishen | 51.522155 | -3.194282 | 317237 | 181036 | ST172810 |
| CF14 1AA | Whitchurch and Tongwynlais | 51.513947 | -3.219446 | 315476 | 180152 | ST154801 |
| CF14 1AB | Whitchurch and Tongwynlais | 51.514798 | -3.218864 | 315518 | 180246 | ST155802 |
| CF14 1AD | Whitchurch and Tongwynlais | 51.515556 | -3.218682 | 315532 | 180330 | ST155803 |
| CF14 1AE | Whitchurch and Tongwynlais | 51.513798 | -3.219082 | 315501 | 180135 | ST155801 |
| CF14 1AF | Whitchurch and Tongwynlais | 51.515853 | -3.219483 | 315477 | 180364 | ST154803 |
| CF14 1AG | Whitchurch and Tongwynlais | 51.515567 | -3.219273 | 315491 | 180332 | ST154803 |
| CF14 1AH | Whitchurch and Tongwynlais | 51.514697 | -3.219942 | 315443 | 180236 | ST154802 |
| CF14 1AJ | Whitchurch and Tongwynlais | 51.513703 | -3.21869 | 315528 | 180124 | ST155801 |
| CF14 1AL | Whitchurch and Tongwynlais | 51.516472 | -3.218779 | 315527 | 180432 | ST155804 |
| CF14 1AN | Whitchurch and Tongwynlais | 51.515229 | -3.218068 | 315574 | 180293 | ST155802 |
| CF14 1AP | Whitchurch and Tongwynlais | 51.514082 | -3.21772 | 315596 | 180165 | ST155801 |
| CF14 1AQ | Whitchurch and Tongwynlais | 51.514838 | -3.21764 | 315603 | 180249 | ST156802 |
| CF14 1AR | Whitchurch and Tongwynlais | 51.51476 | -3.218272 | 315559 | 180241 | ST155802 |
| CF14 1AS | Whitchurch and Tongwynlais | 51.51573 | -3.220949 | 315375 | 180352 | ST153803 |
| CF14 1AT | Whitchurch and Tongwynlais | 51.51584 | -3.223316 | 315211 | 180367 | ST152803 |
| CF14 1AU | Whitchurch and Tongwynlais | 51.515371 | -3.221732 | 315320 | 180313 | ST153803 |
| CF14 1AW | Whitchurch and Tongwynlais | 51.516528 | -3.221187 | 315360 | 180441 | ST153804 |
| CF14 1AX | Whitchurch and Tongwynlais | 51.518112 | -3.221013 | 315375 | 180617 | ST153806 |
| CF14 1AY | Whitchurch and Tongwynlais | 51.519329 | -3.222415 | 315280 | 180754 | ST152807 |
| CF14 1AZ | Whitchurch and Tongwynlais | 51.516883 | -3.218977 | 315514 | 180478 | ST155804 |
| CF14 1BA | Whitchurch and Tongwynlais | 51.517922 | -3.22023 | 315429 | 180595 | ST154805 |
| CF14 1BB | Whitchurch and Tongwynlais | 51.517274 | -3.218569 | 315543 | 180521 | ST155805 |
| CF14 1BD | Whitchurch and Tongwynlais | 51.517799 | -3.219102 | 315507 | 180580 | ST155805 |
| CF14 1BE | Rhiwbina | 51.518039 | -3.218532 | 315547 | 180606 | ST155806 |
| CF14 1BF | Rhiwbina | 51.518613 | -3.219585 | 315475 | 180671 | ST154806 |
| CF14 1BG | Rhiwbina | 51.519168 | -3.220681 | 315400 | 180734 | ST154807 |
| CF14 1BH | Rhiwbina | 51.520297 | -3.221 | 315380 | 180860 | ST153808 |
| CF14 1BJ | Rhiwbina | 51.520302 | -3.222268 | 315292 | 180862 | ST152808 |
| CF14 1BL | Rhiwbina | 51.520502 | -3.222951 | 315245 | 180885 | ST152808 |
| CF14 1BN | Rhiwbina | 51.520699 | -3.220405 | 315422 | 180904 | ST154809 |
| CF14 1BP | Rhiwbina | 51.520599 | -3.222291 | 315291 | 180895 | ST152808 |
| CF14 1BQ | Rhiwbina | 51.520603 | -3.220979 | 315382 | 180894 | ST153808 |
| CF14 1BR | Rhiwbina | 51.52058 | -3.221512 | 315345 | 180892 | ST153808 |
| CF14 1BS | Whitchurch and Tongwynlais | 51.5142 | -3.218502 | 315542 | 180179 | ST155801 |
| CF14 1BT | Whitchurch and Tongwynlais | 51.515467 | -3.22283 | 315244 | 180325 | ST152803 |
| CF14 1BU | Whitchurch and Tongwynlais | 51.51505 | -3.219735 | 315458 | 180275 | ST154802 |
| CF14 1BW | Whitchurch and Tongwynlais | 51.516507 | -3.219716 | 315462 | 180437 | ST154804 |
| CF14 1BX | Whitchurch and Tongwynlais | 51.516763 | -3.219291 | 315492 | 180465 | ST154804 |
| CF14 1BY | Whitchurch and Tongwynlais | 51.51539 | -3.222497 | 315267 | 180316 | ST152803 |
| CF14 1BZ | Whitchurch and Tongwynlais | 51.509645 | -3.205036 | 316468 | 179657 | ST164796 |
| CF14 1DA | Whitchurch and Tongwynlais | 51.512975 | -3.219521 | 315469 | 180044 | ST154800 |
| CF14 1DB | Whitchurch and Tongwynlais | 51.512628 | -3.21918 | 315492 | 180005 | ST154800 |
| CF14 1DD | Whitchurch and Tongwynlais | 51.511761 | -3.217759 | 315589 | 179907 | ST155799 |
| CF14 1DE | Whitchurch and Tongwynlais | 51.510828 | -3.215904 | 315716 | 179801 | ST157798 |
| CF14 1DF | Heath | 51.508768 | -3.201972 | 316679 | 179556 | ST166795 |
| CF14 1DG | Whitchurch and Tongwynlais | 51.512727 | -3.220047 | 315432 | 180017 | ST154800 |
| CF14 1DH | Whitchurch and Tongwynlais | 51.512354 | -3.219548 | 315466 | 179975 | ST154799 |
| CF14 1DJ | Whitchurch and Tongwynlais | 51.511641 | -3.218102 | 315565 | 179894 | ST155798 |
| CF14 1DL | Whitchurch and Tongwynlais | 51.508169 | -3.201639 | 316701 | 179489 | ST167794 |
| CF14 1DN | Whitchurch and Tongwynlais | 51.511868 | -3.21707 | 315637 | 179918 | ST156799 |
| CF14 1DP | Whitchurch and Tongwynlais | 51.512381 | -3.216983 | 315644 | 179975 | ST156799 |
| CF14 1DQ | Whitchurch and Tongwynlais | 51.512776 | -3.217051 | 315640 | 180019 | ST156800 |
| CF14 1DR | Whitchurch and Tongwynlais | 51.512248 | -3.2177 | 315594 | 179961 | ST155799 |
| CF14 1DS | Whitchurch and Tongwynlais | 51.510546 | -3.218793 | 315515 | 179773 | ST155797 |
| CF14 1DT | Whitchurch and Tongwynlais | 51.510052 | -3.217886 | 315577 | 179717 | ST155797 |
| CF14 1DU | Whitchurch and Tongwynlais | 51.510533 | -3.21653 | 315672 | 179769 | ST156797 |
| CF14 1DW | Whitchurch and Tongwynlais | 51.509958 | -3.210405 | 316096 | 179698 | ST160796 |
| CF14 1DX | Whitchurch and Tongwynlais | 51.509733 | -3.209563 | 316154 | 179672 | ST161796 |
| CF14 1DY | Whitchurch and Tongwynlais | 51.50969 | -3.20766 | 316286 | 179665 | ST162796 |
| CF14 1DZ | Whitchurch and Tongwynlais | 51.509628 | -3.205842 | 316412 | 179656 | ST164796 |
| CF14 1EA | Whitchurch and Tongwynlais | 51.509379 | -3.208113 | 316254 | 179631 | ST162796 |
| CF14 1EB | Whitchurch and Tongwynlais | 51.509266 | -3.206049 | 316397 | 179616 | ST163796 |
| CF14 1ED | Whitchurch and Tongwynlais | 51.509071 | -3.204026 | 316537 | 179592 | ST165795 |
| CF14 1EE | Whitchurch and Tongwynlais | 51.509889 | -3.209293 | 316173 | 179689 | ST161796 |
| CF14 1EF | Whitchurch and Tongwynlais | 51.509724 | -3.206911 | 316338 | 179668 | ST163796 |
| CF14 1EG | Whitchurch and Tongwynlais | 51.506547 | -3.201986 | 316674 | 179309 | ST166793 |