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 2200-2250 of 7661 active postcodes in Cardiff
Postcode Ward Latitude Longitude
CF23 9HL Penylan 51.50304600 -3.15295600
CF23 9HS Penylan 51.50500200 -3.15425900
CF23 9HT Penylan 51.50550300 -3.15638900
CF23 9HU Penylan 51.50651800 -3.16013300
CF23 9HW Penylan 51.50586100 -3.15647100
CF23 9HX Penylan 51.50707500 -3.16011800
CF23 9HY Penylan 51.50649700 -3.15856200
CF23 9HZ Penylan 51.50700200 -3.15841600
CF23 9JA Penylan 51.50616500 -3.15580100
CF10 1TL Cathays 51.47835100 -3.17859800
CF10 1TT Cathays 51.47982000 -3.17827600
CF10 1UA Grangetown 51.46573600 -3.19363400
CF23 9JB Penylan 51.50649900 -3.15654400
CF23 9JD Penylan 51.50597800 -3.15468700
CF23 9JE Penylan 51.50624300 -3.15423200
CF23 9JF Penylan 51.50556200 -3.15313500
CF23 9JG Penylan 51.50608600 -3.15193800
CF23 9JH Penylan 51.50796300 -3.16305100
CF23 9JJ Penylan 51.50626800 -3.15351300
CF23 9JN Pentwyn 51.50833300 -3.15105800
CF23 9JP Pentwyn 51.50801500 -3.15420500
CF23 9JQ Pentwyn 51.50945500 -3.15409800
CF23 9JR Pentwyn 51.50906700 -3.15331000
CF23 9JS Pentwyn 51.50784900 -3.15277500
CF10 1UL Cathays 51.48014400 -3.18084800
CF10 1UP Grangetown 51.46573600 -3.19363400
CF23 9JT Pentwyn 51.50918400 -3.15509900
CF23 9JU Pentwyn 51.51029900 -3.15512800
CF23 9JW Pentwyn 51.51099800 -3.15446800
CF23 9JX Pentwyn 51.51099800 -3.15446800
CF23 9JY Pentwyn 51.51099800 -3.15446800
CF23 9JZ Pentwyn 51.51099800 -3.15446800
CF10 1WB Cathays 51.47966800 -3.17723600
CF23 9LD Pentwyn 51.50889700 -3.14857900
CF23 9LE Penylan 51.50716700 -3.15084100
CF10 1XB Grangetown 51.46573600 -3.19363400
CF10 1XD Cathays 51.48066700 -3.18430300
CF10 1XR Cathays 51.47736400 -3.18105000
CF10 1XS Grangetown 51.46573600 -3.19364300
CF10 1XT Grangetown 51.46573600 -3.19364300
CF23 9LF Pentwyn 51.50920400 -3.15757800
CF23 9LG Pentwyn 51.50975000 -3.15694400
CF10 1XZ Cathays 51.47736400 -3.18105000
CF23 9LH Pentwyn 51.51021900 -3.15679700
CF10 1YA Grangetown 51.46573600 -3.19363400
CF23 9LJ Pentwyn 51.51105600 -3.15673200
CF23 9LL Pentwyn 51.51161200 -3.15503100
CF23 9LN Pentwyn 51.51313300 -3.15679900
CF10 1YG Grangetown 51.46573600 -3.19363400
CF23 9LP Pentwyn 51.51311500 -3.15584700
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