CF30 postcode district: Cardiff and around

CF30 is a postcode district in Wales, with 10 postcodes in use in 1 sector. It has postcodes in Cardiff. Its council is Cardiff.

Postcodes in use: 10
Sectors: 1
Council: Cardiff
Places: Cardiff

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. See all our data sources

Every postcode in CF30, and which are new since 2020

New since 2020: 1
In use before 2020: 9

Of the 10 postcodes in CF30 that ONS places, 1 are new since 2020 and 9 were in use before 2020.

Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. New since 2020 means it came into use in January 2020 or later. No boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode. Names in italics are council wards: we hold no town or village names here.

The middle of its postcodes: latitude 51.5196, longitude -3.1196. Open this area on OpenStreetMap

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; when each came into use: the same directory; roads, rivers and built-up areas: Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them