Postcodes in Cardiff page 124 Unitary Authority

  1. All administrative areas

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

Website: https://www.cardiff.gov.uk/

Wards in this Unitary Authority
Adamsdown ,   Butetown ,   Caerau ,   Canton ,   Cathays ,   Cyncoed ,   Ely ,   Fairwater ,   Gabalfa ,   Grangetown ,   Heath ,   Lisvane and Thornhill ,   Llandaff ,   Llandaff North ,   Llanishen ,   Llanrumney ,   Pentwyn ,   Pentyrch and St Fagans ,   Penylan ,   Plasnewydd ,   Pontprennau and Old St Mellons ,   Radyr ,   Rhiwbina ,   Riverside ,   Rumney ,   Splott ,   Trowbridge ,   Whitchurch and Tongwynlais
Parishes in this Unitary Authority
Adamsdown ,   Butetown ,   Caerau ,   Canton ,   Castle ,   Cathays ,   Cyncoed ,   Ely ,   Fairwater ,   Gabalfa ,   Grangetown ,   Heath ,   Lisvane ,   Llandaff ,   Llandaff North ,   Llanedeyrn ,   Llanishen ,   Llanrumney ,   Old St. Mellons ,   Pentwyn ,   Pentyrch ,   Penylan ,   Pontcanna ,   Pontprennau ,   Radyr and Morganstown ,   Rhiwbina ,   Riverside ,   Roath ,   Rumney ,   Splott ,   St. Fagans ,   Thornhill ,   Tongwynlais ,   Tremorfa ,   Trowbridge ,   Whitchurch

Postcode Ward Latitude Longitude Easting Northing Grid ref
CF3 0DB Trowbridge 51.526469 -3.104559 323469 181418 ST234814
CF3 0DD Trowbridge 51.526762 -3.103052 323574 181449 ST235814
CF3 0DE Trowbridge 51.52741 -3.102924 323584 181521 ST235815
CF3 0DF Trowbridge 51.527508 -3.104944 323444 181534 ST234815
CF3 0DG Trowbridge 51.527964 -3.104292 323490 181584 ST234815
CF3 0DH Trowbridge 51.528331 -3.102571 323610 181623 ST236816
CF3 0DJ Trowbridge 51.527918 -3.102489 323615 181577 ST236815
CF3 0DL Trowbridge 51.528575 -3.103385 323554 181651 ST235816
CF3 0DN Trowbridge 51.528353 -3.101173 323707 181624 ST237816
CF3 0DP Trowbridge 51.528459 -3.097586 323956 181632 ST239816
CF3 0DQ Trowbridge 51.530043 -3.097408 323971 181808 ST239818
CF3 0DR Trowbridge 51.529984 -3.097911 323936 181802 ST239818
CF3 0DS Trowbridge 51.530091 -3.098952 323864 181815 ST238818
CF3 0DT Trowbridge 51.530405 -3.099983 323793 181851 ST237818
CF3 0DU Trowbridge 51.52951 -3.100495 323756 181752 ST237817
CF3 0DW Trowbridge 51.528905 -3.101749 323668 181686 ST236816
CF3 0DX Trowbridge 51.520176 -3.09485 324132 180708 ST241807
CF3 0DY Trowbridge 51.520067 -3.096866 323992 180698 ST239806
CF3 0DZ Trowbridge 51.51906 -3.095861 324060 180585 ST240805
CF3 0EA Trowbridge 51.524441 -3.098355 323896 181186 ST238811
CF3 0EB Trowbridge 51.525206 -3.099296 323832 181272 ST238812
CF3 0ED Trowbridge 51.524005 -3.098877 323859 181138 ST238811
CF3 0EE Trowbridge 51.524268 -3.099532 323814 181168 ST238811
CF3 0EF Trowbridge 51.525407 -3.101737 323663 181297 ST236812
CF3 0EG Trowbridge 51.530507 -3.093022 324276 181855 ST242818
CF3 0EH Trowbridge 51.524981 -3.102144 323634 181250 ST236812
CF3 0EJ Trowbridge 51.524951 -3.089934 324481 181234 ST244812
CF3 0EL Trowbridge 51.526037 -3.089167 324536 181354 ST245813
CF3 0EN Trowbridge 51.522701 -3.101729 323659 180996 ST236809
CF3 0EP Trowbridge 51.522095 -3.101195 323695 180928 ST236809
CF3 0EQ Trowbridge 51.522981 -3.10162 323667 181027 ST236810
CF3 0ER Trowbridge 51.522868 -3.101214 323695 181014 ST236810
CF3 0ES Trowbridge 51.521605 -3.099757 323794 180872 ST237808
CF3 0ET Trowbridge 51.522487 -3.099619 323805 180970 ST238809
CF3 0EU Trowbridge 51.522854 -3.097898 323925 181009 ST239810
CF3 0EW Trowbridge 51.525767 -3.088296 324596 181323 ST245813
CF3 0EX Trowbridge 51.523623 -3.100281 323761 181097 ST237810
CF3 0EY Trowbridge 51.527712 -3.083167 324955 181534 ST249815
CF3 0EZ Trowbridge 51.523993 -3.101991 323643 181140 ST236811
CF3 0FA Trowbridge 51.52195 -3.102201 323625 180913 ST236809
CF3 0FB Trowbridge 51.529052 -3.085059 324826 181685 ST248816
CF3 0FD Trowbridge 51.524909 -3.101148 323703 181241 ST237812
CF3 0FE Trowbridge 51.528348 -3.087219 324675 181609 ST246816
CF3 0FF Trowbridge 51.517349 -3.102839 323573 180402 ST235804
CF3 0FG Trowbridge 51.517173 -3.102474 323598 180382 ST235803
CF3 0FH Trowbridge 51.517847 -3.104436 323463 180459 ST234804
CF3 0FJ Trowbridge 51.518351 -3.103397 323536 180514 ST235805
CF3 0FL Trowbridge 51.516825 -3.096413 324018 180337 ST240803
CF3 0FN Trowbridge 51.521277 -3.1088 323166 180845 ST231808
CF3 0FP Trowbridge 51.523542 -3.100221 323765 181088 ST237810
CF3 0FQ Trowbridge 51.524191 -3.101981 323644 181162 ST236811
CF3 0GA Trowbridge 51.526025 -3.10106 323711 181365 ST237813
CF3 0GB Trowbridge 51.526078 -3.092541 324302 181362 ST243813
CF3 0HA Trowbridge 51.524617 -3.097768 323937 181205 ST239812
CF3 0HB Trowbridge 51.525289 -3.096198 324047 181278 ST240812
CF3 0HD Trowbridge 51.525426 -3.096922 323997 181294 ST239812
CF3 0HE Trowbridge 51.525796 -3.096773 324008 181335 ST240813
CF3 0HF Trowbridge 51.52474 -3.096214 324045 181217 ST240812
CF3 0HG Trowbridge 51.526614 -3.094904 324139 181424 ST241814
CF3 0HH Trowbridge 51.525007 -3.094591 324158 181245 ST241812
CF3 0HJ Trowbridge 51.525764 -3.09435 324176 181329 ST241813
CF3 0HL Trowbridge 51.525747 -3.095258 324113 181328 ST241813
CF3 0HN Trowbridge 51.525178 -3.095533 324093 181265 ST240812
CF3 0HP Trowbridge 51.524547 -3.094696 324150 181194 ST241811
CF3 0HQ Trowbridge 51.52516 -3.093557 324230 181261 ST242812
CF3 0HR Trowbridge 51.523217 -3.097576 323948 181049 ST239810
CF3 0HS Trowbridge 51.523286 -3.100748 323728 181060 ST237810
CF3 0HT Trowbridge 51.521732 -3.097713 323936 180884 ST239808
CF3 0HU Trowbridge 51.521963 -3.097012 323985 180909 ST239809
CF3 0HW Trowbridge 51.521475 -3.097274 323966 180855 ST239808
CF3 0HX Trowbridge 51.519965 -3.097209 323968 180687 ST239806
CF3 0HY Trowbridge 51.518504 -3.096713 324000 180524 ST240805
CF3 0HZ Trowbridge 51.518176 -3.096229 324033 180487 ST240804
CF3 0JA Trowbridge 51.52437 -3.092486 324303 181172 ST243811
CF3 0JB Trowbridge 51.523418 -3.092406 324307 181066 ST243810
CF3 0JD Trowbridge 51.523822 -3.09341 324238 181112 ST242811
CF3 0JE Trowbridge 51.523347 -3.09324 324249 181059 ST242810
CF3 0JF Trowbridge 51.523687 -3.095367 324102 181099 ST241810
CF3 0JG Trowbridge 51.522917 -3.093994 324196 181012 ST241810
CF3 0JH Trowbridge 51.519601 -3.099607 323801 180649 ST238806
CF3 0JJ Trowbridge 51.51927 -3.101358 323679 180614 ST236806
CF3 0JL Trowbridge 51.519947 -3.102023 323634 180690 ST236806
CF3 0JN Trowbridge 51.520831 -3.100776 323722 180787 ST237807
CF3 0JP Trowbridge 51.520631 -3.100036 323773 180764 ST237807
CF3 0JQ Trowbridge 51.52053 -3.097367 323958 180750 ST239807
CF3 0JR Trowbridge 51.520863 -3.096337 324030 180786 ST240807
CF3 0JS Trowbridge 51.52172 -3.095089 324118 180880 ST241808
CF3 0JT Trowbridge 51.522492 -3.095194 324112 180966 ST241809
CF3 0JU Trowbridge 51.518768 -3.100207 323758 180557 ST237805
CF3 0JW Trowbridge 51.518549 -3.101441 323672 180534 ST236805
CF3 0JX Trowbridge 51.518518 -3.100028 323770 180529 ST237805
CF3 0JY Trowbridge 51.518073 -3.100507 323736 180480 ST237804
CF3 0JZ Trowbridge 51.518953 -3.097704 323932 180575 ST239805
CF3 0LA Trowbridge 51.528546 -3.094994 324136 181639 ST241816
CF3 0LB Trowbridge 51.527735 -3.09421 324189 181548 ST241815
CF3 0LD Trowbridge 51.527588 -3.094538 324166 181532 ST241815
CF3 0LE Trowbridge 51.529076 -3.095035 324134 181698 ST241816
CF3 0LF Trowbridge 51.529478 -3.09529 324117 181743 ST241817
CF3 0LG Trowbridge 51.529672 -3.095741 324086 181765 ST240817
CF3 0LH Trowbridge 51.529136 -3.096305 324046 181706 ST240817
Contains OS data © Crown copyright and database right 2026
Contains Royal Mail data © Royal Mail copyright and database right 2026
Contains National Statistics data © Crown copyright and database rights 2026
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license




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