CF24 postcode district

Postcodes and sectors

1,058 of the district's 1,464 postcodes are live in the ONS Postcode Directory of August 2026. A postcode directory says whether a code is in use, never who is there. The live postcodes centre on 51.48811, -3.16196, which locates the district, not a building.

Companies registered in CF24

Companies House lists 4,760 companies with a registered office in CF24; 965 of them at addresses shared by 25 or more companies (1 October 2026 snapshot). 25 is the count at which the address lookup reports a company cluster.

Places OS Open Names lists for CF24

• Cardiff
• Caerdydd
• Wales

Roads filed under CF24

Named roads first, then numbered ones. A road is filed under one district even where it runs through several, so a street missing here may be listed under a neighbouring district — which is why the address lookup never calls a British street absent. Great Britain has no open register of buildings, so a listed road never means a building on it exists.

• Aberdovey Street
• Aberystwith Street
• Adamsdown Lane
• Adamsdown Place
• Adamsdown Square
• Adeline Street
• Agate Street
• Albany Road
• Alexander Street
• Alfred Street
• Anderson Place
• Angus Street
• Applewood Close
• Arabella Street
• Arran Place
• Arran Street
• Arrol Street
• Arthur Street
• Asgog Street
• Augusta Street
• Avonmuir Road
• Baden Road
• Balaclava Road
• Bangor Court
• Bangor Lane
• Bangor Street
• Basil Place
• Bayside Road
• Beaufort Square
• Beckgrove Close
• Bedford Place
• Bedford Street
• Beignon Close
• Beresford Road
• Beresford Road Lane
• Bertram Street
• Bisley Close
• Blanche Street
• Booker Street
• Bradley Street
• Braeval Street
• Brithdir Street
• Broadway
• Bronwydd Road
• Bruce Street
• Brydges Place
• Burnaby Street
• Byron Street
• Cadman Close
• Cairnmuir Road
• Cameron Street
• Carlisle Street
• Cartwright Court
• Castle Lane
• Cathays Terrace
• Catherine Street
• Cecil Street
• City Road
• Claude Place
• Claude Road

Check an address in CF24

Check an address in CF24

The same road list through the API, from the outward code alone:

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=CF24" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about CF24

What does a CF24 postcode tell you?

That the address lies in the CF24 district of the CF (Cardiff) postcode area, and the place OS Open Names most often lists first for its postcodes is Cardiff. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 1,058 live postcodes.

Where the counts come from

• ons-postcode-directory · version 2026-08 · Contains ONS, OS and Royal Mail data © Crown copyright and database right 2026, Open Government Licence v3.0. Northern Ireland postcodes are excluded: their reuse needs a Land & Property Services licence.
• os-open-names · version 2026-11-01 · Contains OS data © Crown copyright and database right 2026, Open Government Licence v3.0.
• uk-companies-house · version 2026-10-01 · Companies House free company data product, Open Government Licence v3.0

What each figure means, and what a district page never says, is set out in Reading a British postcode district page; the glossary defines a postcode district, a postcode area, a postcode directory and a street register.

Data synced on 2026-11-01: the newest version among the datasets listed above.

Districts nearest CF24

• CF101.7 km
• CF112.7 km
• CF233.0 km
• CF144.6 km
• CF35.0 km
• CF55.8 km
• CF646.5 km
• CF159.1 km
• CF6310.7 km
• CF8311.7 km
• NP1012.7 km
• CF6214.0 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids