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 2050-2100 of 7661 active postcodes in Cardiff
Postcode Ward Latitude Longitude
CF23 9DH Penylan 51.50041100 -3.15206800
CF23 9DJ Penylan 51.50066900 -3.15414900
CF23 9DL Penylan 51.50077900 -3.15299900
CF23 9DN Penylan 51.49982900 -3.15090100
CF23 9DP Penylan 51.49941300 -3.14847900
CF23 9DQ Penylan 51.49907900 -3.14860000
CF10 1AP Cathays 51.47650700 -3.17510400
CF23 9DR Penylan 51.49931500 -3.14836100
CF23 9DS Penylan 51.49986400 -3.14743900
CF10 1AQ Cathays 51.47951800 -3.17610900
CF23 9DT Penylan 51.50418600 -3.15857500
CF10 1AR Cathays 51.48043000 -3.18199300
CF10 1AS Cathays 51.48125800 -3.17923500
CF10 1AT Cathays 51.48000800 -3.17924600
CF10 1AU Cathays 51.48016700 -3.17861700
CF10 1AW Cathays 51.48088200 -3.17993100
CF23 9DU Penylan 51.50523100 -3.15198800
CF10 1AX Cathays 51.48047100 -3.17975600
CF10 1AY Cathays 51.48122700 -3.17958000
CF10 1AZ Cathays 51.48107700 -3.17931700
CF10 1BA Cathays 51.48123100 -3.17930100
CF10 1BB Cathays 51.48081600 -3.17936800
CF10 1BD Cathays 51.48109000 -3.17895700
CF10 1BE Cathays 51.48070500 -3.17970500
CF23 9DW Penylan 51.50619600 -3.14985100
CF10 1BF Cathays 51.47951800 -3.17610900
CF23 9DX Penylan 51.50377000 -3.15885300
CF10 1BG Cathays 51.48056600 -3.17917400
CF23 9DY Penylan 51.50383100 -3.15535300
CF23 9DZ Penylan 51.50462200 -3.15174200
CF10 1BH Cathays 51.48041000 -3.17858000
CF10 1BJ Cathays 51.48115900 -3.18459000
CF23 9EA Penylan 51.50602800 -3.14869400
CF10 1BL Cathays 51.47905400 -3.17576500
CF23 9EB Pentwyn 51.51517300 -3.14408200
CF10 1BN Cathays 51.47881200 -3.17560100
CF23 9ED Penylan 51.50444200 -3.15722700
CF10 1BP Grangetown 51.46573600 -3.19363400
CF10 1BQ Cathays 51.47866900 -3.17551100
CF10 1BR Cathays 51.48039200 -3.18130900
CF10 1BS Cathays 51.48098500 -3.18128700
CF10 1BT Cathays 51.48093300 -3.18203500
CF10 1BU Cathays 51.48053300 -3.18067100
CF10 1BW Cathays 51.48074500 -3.18106500
CF10 1BX Cathays 51.48100600 -3.18105200
CF10 1BY Cathays 51.48052200 -3.18081500
CF10 1BZ Cathays 51.47855400 -3.17534900
CF10 1DA Cathays 51.47907900 -3.18045500
CF10 1DB Cathays 51.47997900 -3.18212500
CF10 1DD Cathays 51.48013900 -3.18147600
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