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 |
|---|---|---|---|---|---|---|
| CF4 8PT | Pentyrch and St Fagans | 51.530594 | -3.300292 | 309899 | 182100 | ST098821 |
| CF4 8PU | Pentyrch and St Fagans | 51.530594 | -3.300292 | 309899 | 182100 | ST098821 |
| CF4 8PW | Pentyrch and St Fagans | 51.53061 | -3.298851 | 309999 | 182100 | ST099821 |
| CF4 8PX | Pentyrch and St Fagans | 51.529711 | -3.298826 | 309999 | 182000 | ST099820 |
| CF4 8PY | Pentyrch and St Fagans | 51.530578 | -3.301734 | 309799 | 182100 | ST097821 |
| CF4 8PZ | Pentyrch and St Fagans | 51.530578 | -3.301734 | 309799 | 182100 | ST097821 |
| CF4 8QA | Pentyrch and St Fagans | 51.530562 | -3.303175 | 309699 | 182100 | ST096821 |
| CF4 8QB | Pentyrch and St Fagans | 51.529743 | -3.295943 | 310199 | 182000 | ST101820 |
| CF4 8QD | Pentyrch and St Fagans | 51.529727 | -3.297384 | 310099 | 182000 | ST100820 |
| CF4 8QE | Pentyrch and St Fagans | 51.529727 | -3.297384 | 310099 | 182000 | ST100820 |
| CF4 8QF | Pentyrch and St Fagans | 51.527977 | -3.29301 | 310399 | 181800 | ST103818 |
| CF4 8QG | Pentyrch and St Fagans | 51.526163 | -3.2944 | 310299 | 181600 | ST102816 |
| CF4 8QH | Pentyrch and St Fagans | 51.526163 | -3.2944 | 310299 | 181600 | ST102816 |
| CF4 8QJ | Pentyrch and St Fagans | 51.526084 | -3.301606 | 309799 | 181600 | ST097816 |
| CF4 8QL | Pentyrch and St Fagans | 51.527881 | -3.301657 | 309799 | 181800 | ST097818 |
| CF4 8QN | Pentyrch and St Fagans | 51.519114 | -3.281229 | 311199 | 180800 | ST111808 |
| CF4 8QP | Pentyrch and St Fagans | 51.531509 | -3.298877 | 309999 | 182200 | ST099822 |
| CF4 8QQ | Pentyrch and St Fagans | 51.531477 | -3.301759 | 309799 | 182200 | ST097822 |
| CF4 8QR | Pentyrch and St Fagans | 51.532376 | -3.301785 | 309799 | 182300 | ST097823 |
| CF4 8QS | Pentyrch and St Fagans | 51.528812 | -3.2988 | 309999 | 181900 | ST099819 |
| CF4 8QT | Pentyrch and St Fagans | 51.529711 | -3.298826 | 309999 | 182000 | ST099820 |
| CF4 8QU | Pentyrch and St Fagans | 51.528812 | -3.2988 | 309999 | 181900 | ST099819 |
| CF4 8QW | Pentyrch and St Fagans | 51.528812 | -3.2988 | 309999 | 181900 | ST099819 |
| CF4 8QX | Pentyrch and St Fagans | 51.527046 | -3.295867 | 310199 | 181700 | ST101817 |
| CF4 8QY | Pentyrch and St Fagans | 51.530658 | -3.294527 | 310299 | 182100 | ST102821 |
| CF4 8QZ | Pentyrch and St Fagans | 51.530658 | -3.294527 | 310299 | 182100 | ST102821 |
| CF4 8RA | Radyr | 51.522046 | -3.25969 | 312699 | 181100 | ST126811 |
| CF4 8RB | Radyr | 51.52203 | -3.261131 | 312599 | 181100 | ST125811 |
| CF4 8RD | Radyr | 51.52203 | -3.261131 | 312599 | 181100 | ST125811 |
| CF4 8RE | Radyr | 51.52203 | -3.261131 | 312599 | 181100 | ST125811 |
| CF4 8RF | Radyr | 51.5211 | -3.263988 | 312399 | 181000 | ST123810 |
| CF4 8RG | Radyr | 51.521131 | -3.261106 | 312599 | 181000 | ST125810 |
| CF4 8RH | Radyr | 51.520201 | -3.263963 | 312399 | 180900 | ST123809 |
| CF4 8RJ | Radyr | 51.521984 | -3.265454 | 312299 | 181100 | ST122811 |
| CF4 8RL | Radyr | 51.520186 | -3.265404 | 312299 | 180900 | ST122809 |
| CF4 8RN | Radyr | 51.521968 | -3.266895 | 312199 | 181100 | ST121811 |
| CF4 8RP | Radyr | 51.517473 | -3.26677 | 312199 | 180600 | ST121806 |
| CF4 8RQ | Radyr | 51.521053 | -3.268311 | 312099 | 181000 | ST120810 |
| CF4 8RR | Radyr | 51.520123 | -3.271167 | 311899 | 180900 | ST118809 |
| CF4 8RS | Radyr | 51.518341 | -3.269677 | 311999 | 180700 | ST119807 |
| CF4 8RT | Radyr | 51.520155 | -3.268286 | 312099 | 180900 | ST120809 |
| CF4 8RU | Radyr | 51.519256 | -3.268261 | 312099 | 180800 | ST120808 |
| CF4 8RW | Radyr | 51.518357 | -3.268236 | 312099 | 180700 | ST120807 |
| CF4 8RX | Radyr | 51.518372 | -3.266795 | 312199 | 180700 | ST121807 |
| CF4 8RY | Radyr | 51.518372 | -3.266795 | 312199 | 180700 | ST121807 |
| CF4 8RZ | Radyr | 51.517473 | -3.26677 | 312199 | 180600 | ST121806 |
| CF4 8SA | Pentyrch and St Fagans | 51.526708 | -3.32613 | 308099 | 181700 | ST080817 |
| CF4 8SB | Pentyrch and St Fagans | 51.527607 | -3.326156 | 308099 | 181800 | ST080818 |
| CF4 8SD | Pentyrch and St Fagans | 51.526708 | -3.32613 | 308099 | 181700 | ST080817 |
| CF4 8SE | Pentyrch and St Fagans | 51.526659 | -3.330454 | 307799 | 181700 | ST077817 |
| CF4 8SF | Pentyrch and St Fagans | 51.530239 | -3.332 | 307699 | 182100 | ST076821 |
| CF4 8SG | Pentyrch and St Fagans | 51.532903 | -3.334961 | 307499 | 182400 | ST074824 |
| CF4 8SH | Pentyrch and St Fagans | 51.538969 | -3.274576 | 311699 | 183000 | ST116830 |
| CF4 8SJ | Pentyrch and St Fagans | 51.530578 | -3.301734 | 309799 | 182100 | ST097821 |
| CF4 8SL | Pentyrch and St Fagans | 51.521266 | -3.330296 | 307799 | 181100 | ST077811 |
| CF4 8SN | Pentyrch and St Fagans | 51.521266 | -3.330296 | 307799 | 181100 | ST077811 |
| CF4 8SP | Pentyrch and St Fagans | 51.543058 | -3.270653 | 311979 | 183450 | ST119834 |
| CF4 8SQ | Pentyrch and St Fagans | 51.53594 | -3.30477 | 309599 | 182700 | ST095827 |
| CF4 8SR | Pentyrch and St Fagans | 51.541713 | -3.270327 | 311999 | 183300 | ST119833 |
| CF4 8SS | Pentyrch and St Fagans | 51.531841 | -3.26861 | 312099 | 182200 | ST120822 |
| CF4 8ST | Pentyrch and St Fagans | 51.541713 | -3.270327 | 311999 | 183300 | ST119833 |
| CF4 8SU | Pentyrch and St Fagans | 51.541713 | -3.270327 | 311999 | 183300 | ST119833 |
| CF4 8SW | Radyr | 51.521968 | -3.266895 | 312199 | 181100 | ST121811 |
| CF4 8SX | Radyr | 51.521952 | -3.268336 | 312099 | 181100 | ST120811 |
| CF4 8SY | Pentyrch and St Fagans | 51.524862 | -3.330401 | 307799 | 181500 | ST077815 |
| CF4 8SZ | Pentyrch and St Fagans | 51.524878 | -3.32896 | 307899 | 181500 | ST078815 |
| CF4 8TA | Pentyrch and St Fagans | 51.527014 | -3.298749 | 309999 | 181700 | ST099817 |
| CF4 8TB | Pentyrch and St Fagans | 51.527014 | -3.298749 | 309999 | 181700 | ST099817 |
| CF4 8TD | Pentyrch and St Fagans | 51.527913 | -3.298774 | 309999 | 181800 | ST099818 |
| CF4 8TE | Pentyrch and St Fagans | 51.527929 | -3.297333 | 310099 | 181800 | ST100818 |
| CF4 8TF | Pentyrch and St Fagans | 51.527929 | -3.297333 | 310099 | 181800 | ST100818 |
| CF4 8TG | Pentyrch and St Fagans | 51.527929 | -3.297333 | 310099 | 181800 | ST100818 |
| CF4 8TH | Pentyrch and St Fagans | 51.527961 | -3.294451 | 310299 | 181800 | ST102818 |
| CF4 8TJ | Pentyrch and St Fagans | 51.528844 | -3.295918 | 310199 | 181900 | ST101819 |
| CF4 8TL | Pentyrch and St Fagans | 51.528844 | -3.295918 | 310199 | 181900 | ST101819 |
| CF4 8TN | Pentyrch and St Fagans | 51.530594 | -3.300292 | 309899 | 182100 | ST098821 |
| CF4 8TP | Pentyrch and St Fagans | 51.530594 | -3.300292 | 309899 | 182100 | ST098821 |
| CF4 8TQ | Pentyrch and St Fagans | 51.527945 | -3.295892 | 310199 | 181800 | ST101818 |
| CF4 8TR | Pentyrch and St Fagans | 51.530594 | -3.300292 | 309899 | 182100 | ST098821 |
| CF4 8TS | Pentyrch and St Fagans | 51.530594 | -3.300292 | 309899 | 182100 | ST098821 |
| CF4 8UA | Pentyrch and St Fagans | 51.527014 | -3.298749 | 309999 | 181700 | ST099817 |
| CF4 8XA | Radyr | 51.517582 | -3.256684 | 312899 | 180600 | ST128806 |
| CF4 8XB | Pentyrch and St Fagans | 51.536257 | -3.275942 | 311599 | 182700 | ST115827 |
| CF4 8XD | Radyr | 51.517582 | -3.256684 | 312899 | 180600 | ST128806 |
| CF4 8XE | Pentyrch and St Fagans | 51.535499 | -3.262945 | 312499 | 182600 | ST124826 |
| CF4 8XF | Pentyrch and St Fagans | 51.535499 | -3.262945 | 312499 | 182600 | ST124826 |
| CF4 8XG | Radyr | 51.50867 | -3.249234 | 313399 | 179600 | ST133796 |
| CF4 8XH | Radyr | 51.50867 | -3.249234 | 313399 | 179600 | ST133796 |
| CF4 8XJ | Radyr | 51.50867 | -3.249234 | 313399 | 179600 | ST133796 |
| CF4 8XL | Radyr | 51.50867 | -3.249234 | 313399 | 179600 | ST133796 |
| CF4 8XN | Radyr | 51.50867 | -3.249234 | 313399 | 179600 | ST133796 |
| CF4 8XP | Radyr | 51.517582 | -3.256684 | 312899 | 180600 | ST128806 |
| CF4 8YA | Pentyrch and St Fagans | 51.535874 | -3.261513 | 312599 | 182640 | ST125826 |
| CF4 8YB | Pentyrch and St Fagans | 51.526432 | -3.287128 | 310804 | 181621 | ST108816 |
| CF4 8YD | Pentyrch and St Fagans | 51.535874 | -3.261513 | 312599 | 182640 | ST125826 |
| CF4 8YE | Pentyrch and St Fagans | 51.526432 | -3.287128 | 310804 | 181621 | ST108816 |
| CF4 8YF | Pentyrch and St Fagans | 51.535874 | -3.261513 | 312599 | 182640 | ST125826 |
| CF4 8YG | Pentyrch and St Fagans | 51.526432 | -3.287128 | 310804 | 181621 | ST108816 |
| CF4 8YH | Pentyrch and St Fagans | 51.526432 | -3.287128 | 310804 | 181621 | ST108816 |
| CF4 8YJ | Pentyrch and St Fagans | 51.536257 | -3.275942 | 311599 | 182700 | ST115827 |