Postcodes in Cardiff page 159 Unitary Authority

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

Wards in this Unitary Authority
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
CF4 7HD Rhiwbina 51.525933 -3.232409 314599 181500 ST145815
CF4 7HE Rhiwbina 51.526832 -3.232433 314599 181600 ST145816
CF4 7HF Rhiwbina 51.525948 -3.230968 314699 181500 ST146815
CF4 7HG Rhiwbina 51.525933 -3.232409 314599 181500 ST145815
CF4 7HH Rhiwbina 51.527731 -3.232457 314599 181700 ST145817
CF4 7HJ Rhiwbina 51.526832 -3.232433 314599 181600 ST145816
CF4 7HL Rhiwbina 51.527715 -3.233898 314499 181700 ST144817
CF4 7HN Rhiwbina 51.525948 -3.230968 314699 181500 ST146815
CF4 7HP Rhiwbina 51.527746 -3.231016 314699 181700 ST146817
CF4 7HQ Rhiwbina 51.530458 -3.229648 314799 182000 ST147820
CF4 7HR Rhiwbina 51.525948 -3.230968 314699 181500 ST146815
CF4 7HS Rhiwbina 51.525948 -3.230968 314699 181500 ST146815
CF4 7HT Rhiwbina 51.525948 -3.230968 314699 181500 ST146815
CF4 7HU Rhiwbina 51.525948 -3.230968 314699 181500 ST146815
CF4 7HW Rhiwbina 51.526847 -3.230992 314699 181600 ST146816
CF4 7HX Rhiwbina 51.525948 -3.230968 314699 181500 ST146815
CF4 7HY Rhiwbina 51.525948 -3.230968 314699 181500 ST146815
CF4 7HZ Rhiwbina 51.525948 -3.230968 314699 181500 ST146815
CF4 7JA Whitchurch and Tongwynlais 51.513302 -3.236391 314299 180100 ST142801
CF4 7JB Radyr 51.514186 -3.237856 314199 180200 ST141802
CF4 7JD Whitchurch and Tongwynlais 51.515161 -3.230677 314699 180300 ST146803
CF4 7JE Whitchurch and Tongwynlais 51.515221 -3.224914 315099 180300 ST150803
CF4 7JF Whitchurch and Tongwynlais 51.515161 -3.230677 314699 180300 ST146803
CF4 7JG Whitchurch and Tongwynlais 51.514247 -3.232093 314599 180200 ST145802
CF4 7JH Whitchurch and Tongwynlais 51.516791 -3.246574 313599 180500 ST135805
CF4 7JJ Whitchurch and Tongwynlais 51.516791 -3.246574 313599 180500 ST135805
CF4 7JL Whitchurch and Tongwynlais 51.515984 -3.237905 314199 180400 ST141804
CF4 7JN Whitchurch and Tongwynlais 51.515984 -3.237905 314199 180400 ST141804
CF4 7JP Whitchurch and Tongwynlais 51.532011 -3.252757 313199 182200 ST131822
CF4 7JQ Whitchurch and Tongwynlais 51.533825 -3.251365 313299 182400 ST132824
CF4 7JR Whitchurch and Tongwynlais 51.533794 -3.254247 313099 182400 ST130824
CF4 7JS Whitchurch and Tongwynlais 51.535576 -3.255738 312999 182600 ST129826
CF4 7JT Whitchurch and Tongwynlais 51.535653 -3.248531 313499 182600 ST134826
CF4 7JU Whitchurch and Tongwynlais 51.535653 -3.248531 313499 182600 ST134826
CF4 7JW Whitchurch and Tongwynlais 51.533855 -3.248482 313499 182400 ST134824
CF4 7JX Whitchurch and Tongwynlais 51.534754 -3.248507 313499 182500 ST134825
CF4 7JY Whitchurch and Tongwynlais 51.534754 -3.248507 313499 182500 ST134825
CF4 7JZ Whitchurch and Tongwynlais 51.534754 -3.248507 313499 182500 ST134825
CF4 7LA Whitchurch and Tongwynlais 51.533825 -3.251365 313299 182400 ST132824
CF4 7LB Whitchurch and Tongwynlais 51.533825 -3.251365 313299 182400 ST132824
CF4 7LD Whitchurch and Tongwynlais 51.532042 -3.249874 313399 182200 ST133822
CF4 7LE Whitchurch and Tongwynlais 51.53026 -3.248384 313499 182000 ST134820
CF4 7LF Whitchurch and Tongwynlais 51.530229 -3.251266 313299 182000 ST132820
CF4 7LG Whitchurch and Tongwynlais 51.531112 -3.252732 313199 182100 ST131821
CF4 7LH Whitchurch and Tongwynlais 51.532011 -3.252757 313199 182200 ST131822
CF4 7LJ Radyr 51.531996 -3.254198 313099 182200 ST130822
CF4 7LL Whitchurch and Tongwynlais 51.532895 -3.254223 313099 182300 ST130823
CF4 7LN Radyr 51.531996 -3.254198 313099 182200 ST130822
CF4 7LP Whitchurch and Tongwynlais 51.53291 -3.252781 313199 182300 ST131823
CF4 7LQ Whitchurch and Tongwynlais 51.531143 -3.249849 313399 182100 ST133821
CF4 7LR Whitchurch and Tongwynlais 51.530275 -3.246942 313599 182000 ST135820
CF4 7LS Whitchurch and Tongwynlais 51.531143 -3.249849 313399 182100 ST133821
CF4 7LT Whitchurch and Tongwynlais 51.530275 -3.246942 313599 182000 ST135820
CF4 7LU Whitchurch and Tongwynlais 51.530275 -3.246942 313599 182000 ST135820
CF4 7LW Whitchurch and Tongwynlais 51.528508 -3.244011 313799 181800 ST137818
CF4 7LX Whitchurch and Tongwynlais 51.529407 -3.244035 313799 181900 ST137819
CF4 7LY Whitchurch and Tongwynlais 51.529376 -3.246918 313599 181900 ST135819
CF4 7LZ Whitchurch and Tongwynlais 51.531128 -3.251291 313299 182100 ST132821
CF4 7NG Whitchurch and Tongwynlais 51.530213 -3.252707 313199 182000 ST131820
CF4 7NH Whitchurch and Tongwynlais 51.529345 -3.2498 313399 181900 ST133819
CF4 7NJ Whitchurch and Tongwynlais 51.530244 -3.249825 313399 182000 ST133820
CF4 7NL Whitchurch and Tongwynlais 51.530229 -3.251266 313299 182000 ST132820
CF4 7NN Radyr 51.531996 -3.254198 313099 182200 ST130822
CF4 7NP Whitchurch and Tongwynlais 51.530213 -3.252707 313199 182000 ST131820
CF4 7NQ Whitchurch and Tongwynlais 51.530213 -3.252707 313199 182000 ST131820
CF4 7NR Whitchurch and Tongwynlais 51.530213 -3.252707 313199 182000 ST131820
CF4 7NS Whitchurch and Tongwynlais 51.531112 -3.252732 313199 182100 ST131821
CF4 7NT Whitchurch and Tongwynlais 51.533747 -3.258571 312799 182400 ST127824
CF4 7NU Whitchurch and Tongwynlais 51.535576 -3.255738 312999 182600 ST129826
CF4 7NW Whitchurch and Tongwynlais 51.532864 -3.257105 312899 182300 ST128823
CF4 7NX Whitchurch and Tongwynlais 51.530229 -3.251266 313299 182000 ST132820
CF4 7NZ Whitchurch and Tongwynlais 51.530229 -3.251266 313299 182000 ST132820
CF4 7PF Pentyrch and St Fagans 51.545278 -3.27331 311799 183700 ST117837
CF4 7PJ Pentyrch and St Fagans 51.542628 -3.26891 312099 183400 ST120834
CF4 7PL Pentyrch and St Fagans 51.542628 -3.26891 312099 183400 ST120834
CF4 7PN Pentyrch and St Fagans 51.543511 -3.270377 311999 183500 ST119835
CF4 7PQ Pentyrch and St Fagans 51.543511 -3.270377 311999 183500 ST119835
CF4 7RB Pentyrch and St Fagans 51.540845 -3.267419 312199 183200 ST121832
CF4 7RE Pentyrch and St Fagans 51.539094 -3.263044 312499 183000 ST124830
CF4 7RJ Pentyrch and St Fagans 51.539962 -3.265952 312299 183100 ST122831
CF4 7RL Pentyrch and St Fagans 51.542628 -3.26891 312099 183400 ST120834
CF4 7UB Whitchurch and Tongwynlais 51.534272 -3.24734 313579 182445 ST135824
CF4 7UZ Whitchurch and Tongwynlais 51.534272 -3.24734 313579 182445 ST135824
CF4 7WA Whitchurch and Tongwynlais 51.534281 -3.24734 313579 182446 ST135824
CF4 7WB Whitchurch and Tongwynlais 51.534281 -3.24734 313579 182446 ST135824
CF4 7WD Whitchurch and Tongwynlais 51.534281 -3.24734 313579 182446 ST135824
CF4 7WE Whitchurch and Tongwynlais 51.534281 -3.24734 313579 182446 ST135824
CF4 7WF Whitchurch and Tongwynlais 51.534281 -3.24734 313579 182446 ST135824
CF4 7WG Whitchurch and Tongwynlais 51.534281 -3.24734 313579 182446 ST135824
CF4 7WZ Whitchurch and Tongwynlais 51.534317 -3.247341 313579 182450 ST135824
CF4 7XA Whitchurch and Tongwynlais 51.515206 -3.226354 314999 180300 ST149803
CF4 7XB Whitchurch and Tongwynlais 51.516943 -3.232166 314599 180500 ST145805
CF4 7XD Whitchurch and Tongwynlais 51.515221 -3.224914 315099 180300 ST150803
CF4 7XE Whitchurch and Tongwynlais 51.524059 -3.239565 314099 181300 ST140813
CF4 7XF Whitchurch and Tongwynlais 51.524059 -3.239565 314099 181300 ST140813
CF4 7XG Whitchurch and Tongwynlais 51.534281 -3.24734 313579 182446 ST135824
CF4 7XH Whitchurch and Tongwynlais 51.534281 -3.24734 313579 182446 ST135824
CF4 7XJ Whitchurch and Tongwynlais 51.515161 -3.230677 314699 180300 ST146803
CF4 7XL Whitchurch and Tongwynlais 51.515161 -3.230677 314699 180300 ST146803
CF4 7XN Whitchurch and Tongwynlais 51.524044 -3.241006 313999 181300 ST139813
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Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
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