CF38 postcode district

Postcodes and sectors

448 of the district's 527 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 51.56060, -3.33283, which locates the district, not a building.

Companies registered in CF38

Companies House lists 708 companies with a registered office in CF38; none of them at an address 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 CF38

• Rhondda Cynon Taf
• Wales
• Church Village
• Beddau
• Llantwit Fardre
• Llanilltud Faerdref
• Efail Isaf

Roads filed under CF38

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.

• Abbey Court
• Acer Avenue
• Acorn Grove
• Ael-y-Bryn
• Alder Grove
• Allt y Wiwer
• Almond Close
• Aneurin Bevan Drive
• Anglesey Close
• Aspen Way
• Barnard Way
• Beaumaris Close
• Beechwood Drive
• Birch Crescent
• Birchfield Close
• Birch Grove
• Brecon Way
• Briar Way
• Broadacres
• Brookdale Court
• Brookside
• Brookway
• Broomfield Close
• Bryn Derw
• Brynhyfryd
• Bryn Rhedyn
• Brynteg Court
• Brynteg Green
• Brynteg Lane
• Butterfly Close
• Byron Avenue
• Cadwal Court
• Cae'r Gerddi
• Cae Cadno
• Cae Fardre
• Cae Ffynnon
• Cae Garw
• Calderton Road
• Caldicott Close
• Caldwell Close
• Camperly Close
• Campton Place
• Cardigan Close
• Cargill Close
• Carlton Crescent
• Carmarthen Drive
• Carn Celyn
• Carshalton Road
• Carswell Place
• Castell-y-Mynach Road
• Castellau Road
• Castle Court
• Castleford Close
• Cavendish Place
• Cedar Crescent
• Centenary Court
• Chalfont Close
• Chalvington Close
• Chandlers Reach
• Cheriton Grove

Check an address in CF38

Check an address in CF38

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=CF38" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about CF38

What does a CF38 postcode tell you?

That the address lies in the CF38 district of the CF (Cardiff) postcode area, and the place OS Open Names most often lists first for its postcodes is Church Village. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 448 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 CF38

• CF374.8 km
• CF155.2 km
• CF726.0 km
• CF397.7 km
• CF838.4 km
• CF1410.0 km
• CF510.5 km
• CF4010.6 km
• CF4611.8 km
• CF8212.0 km
• CF4512.3 km
• CF2313.3 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids