Postcodes in Cardiff District

Facts Checked By Data Team - Written By Mallika Basu - Reviewed By Jonathan Benton

This article covers information about postcodes in Cardiff's local authority district. Cardiff is an administrative area in South Glamorgan County. Cardiff district is further divided into 28 Wards.

Below is a complete list of Cardiff Postcodes, it has 7661 active postcodes. Cardiff contains approximately 142596 residential properties with a population of about 346186.

Browse Information On Cardiff Postcodes


Cardiff Postcode and Census - Statistical Overview


Population 346186
Addresses / Property Count 142596
Active Postcodes 7661
County South Glamorgan
No Of Wards in Cardiff 28

What is a District

The United Kingdom is primarily divided into large area blocks called Counties. A district is an administrative block in the UK and part of a County council area. The district is also the second-largest administrative block in the UK after counties. These are also known as local authority districts and are different from city districts. Cardiff is a local authority district in South Glamorgan county. Districts are majorly categorized into 4 types namely:

  • Non-Metropolitan districts
  • Unitary authority areas
  • Metropolitan boroughs
  • London boroughs

Sub Divisions Of a district

Districts are subdivided into different local administrative blocks. Other categories of local administrative blocks that comes under district authority are as follows:

  • Parish
  • Wards
  • Cities

View Map Of Cardiff Wards


This map shows all wards in the district of Cardiff, zoom to view all the pointers. If you click on any pointer you can see the ward name. Below the ward name, you can see a link called view postcodes. Click on the link to see the postcodes for that ward.

List of Cardiff postcodes


showing 2000-2050 of 7661 active postcodes in Cardiff
Postcode Ward Latitude Longitude
CF23 9AF Penylan 51.49822400 -3.13855200
CF23 9AG Penylan 51.49793600 -3.15138600
CF23 9AH Penylan 51.49870500 -3.15090100
CF23 9AJ Penylan 51.49811500 -3.15238500
CF23 9AN Penylan 51.49704400 -3.14705100
CF23 9AP Penylan 51.49625100 -3.15166100
CF23 9AQ Penylan 51.49924800 -3.14601100
CF23 9AR Penylan 51.49856800 -3.15934000
CF23 9AS Penylan 51.49732900 -3.15550500
CF23 9AT Penylan 51.49764500 -3.15534100
CF23 9AU Penylan 51.49710700 -3.15424700
CF23 9AW Penylan 51.49775900 -3.15383100
CF23 9AX Penylan 51.49860700 -3.15625800
CF23 9AY Penylan 51.49764200 -3.15109100
CF23 9AZ Penylan 51.49815400 -3.15569900
CF23 9BA Penylan 51.49809300 -3.15915500
CF23 9BB Penylan 51.49944900 -3.14935900
CF23 9BD Penylan 51.49951000 -3.15325000
CF23 9BE Penylan 51.49858200 -3.15329000
CF23 9BF Penylan 51.50059500 -3.15796500
CF23 9BG Penylan 51.49804400 -3.15683500
CF10 1AA Cathays 51.47910200 -3.17808500
CF10 1AB Cathays 51.47872600 -3.17799800
CF23 9BH Penylan 51.49972700 -3.15761200
CF23 9BJ Penylan 51.49935400 -3.15800600
CF23 9BL Penylan 51.50119900 -3.15881000
CF23 9BN Penylan 51.49935900 -3.15933100
CF23 9BP Penylan 51.49895500 -3.15923500
CF23 9BQ Penylan 51.50048600 -3.15898500
CF23 9BR Penylan 51.50112400 -3.15542900
CF23 9BS Penylan 51.50138300 -3.15560800
CF23 9BT Penylan 51.50011500 -3.15930700
CF23 9BU Penylan 51.50100400 -3.15768200
CF10 1AD Cathays 51.47804700 -3.17746700
CF10 1AE Cathays 51.47841200 -3.17698700
CF10 1AF Cathays 51.47872300 -3.17740700
CF10 1AG Cathays 51.47936500 -3.17783300
CF10 1AH Cathays 51.47934000 -3.17678100
CF10 1AJ Cathays 51.47836900 -3.17589200
CF10 1AL Cathays 51.47912400 -3.17776300
CF23 9BW Penylan 51.50149000 -3.15763600
CF23 9BX Penylan 51.49809700 -3.15055500
CF23 9BY Penylan 51.49875600 -3.15120500
CF23 9BZ Penylan 51.49918100 -3.15271400
CF23 9DA Penylan 51.49942400 -3.15636500
CF23 9DB Penylan 51.50031500 -3.15722300
CF23 9DD Penylan 51.49910400 -3.15510400
CF23 9DE Penylan 51.50008400 -3.15607900
CF23 9DF Penylan 51.49907000 -3.15399400
CF23 9DG Penylan 51.50036300 -3.15509200
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