Find CF23 8AS in Wales and explore the information recorded for it. The interactive map shows the postcode’s position and an approximate address-derived outline, with exact-postcode facts and wider neighbourhood statistics clearly identified below. Census 2021 records 36 residents and 13 households at the exact postcode.
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Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | CF23 8AS |
| Postcode without spaces | CF238AS |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | June 2002 |
| Directory version | 2026-06 |
| Latitude | 51.5330500 |
| Longitude | -3.1458800 |
| British National Grid | 320,615 E, 182,194 N |
| Country | Wales |
| Output Area (2021) | W00009497 |
| LSOA (2021) | W01001844 |
| MSOA (2021) | W02000369 |
| Electoral ward | W05001290 |
| Westminster constituency | W07000090 |
The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.
These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.
| Residents | 36 |
| Households | 13 |
| Female residents | 17 |
| Male residents | 19 |
| Residents per household | 2.8 |
A detailed vector map covering a 500 metre radius around the postcode.
Land Registry Price Paid Data transactions matched to this exact full postcode.
| Sale date | Address | Property type | Tenure | Price |
|---|---|---|---|---|
| 20 Mar 2026 | 10, ALLT Y WENNOL, PONTPRENNAU, CARDIFF | Detached | Freehold | £535,000 |
Open schools and active GP practices in the CF23 postcode district, ordered by straight-line distance where coordinates are available.
B
DARTINGTON DRIVE, PONTPRENNAU, CARDIFF, CF23 8SQ
Welsh establishment
Heol Pontprennau, Pontprennau, Cardiff, CF23 8LL
Welsh establishment
Bryn Heulog, Pentwyn, Cardiff, CF23 7JB
Welsh establishment
Bryn Heulog, Pentwyn, Cardiff, CF23 7XG
B
PONTPRENNAU MEDICAL CENTR, PENTWYN DRIVE, CARDIFF, CF23 7SD
Welsh establishment
Bryn Celyn, Pentwyn, Cardiff, Cardiff (Caerdydd), CF23 7ES
Welsh establishment
Ty-Draw Road, Pontprennau, Cardiff, CF23 6XL
Welsh establishment
Glyn Coed Road, Pentwyn, Cardiff, CF23 7DW
Welsh establishment
Bryn Celyn, Pentwyn, Cardiff, Cardiff (Caerdydd), CF23 7EH
Welsh establishment
Bryn Celyn, Pentwyn, Cardiff, CF23 7ED
Welsh establishment
Coed-Y-Gores, Llanedeyrn, Cardiff, CF23 9NX
B
LLAN HEALTHCARE, WELLBEING HUB @ MAELFA, ROUND WOOD, LLANEDEYRN, CARDIFF, CF23 9PF
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 1 October 2024
68320 - Management of real estate on a fee or contract basis
Private Limited Company
Incorporated 8 January 2015
85590 - Other education n.e.c.
Private Limited Company
Incorporated 4 April 2014
33140 - Repair of electrical equipment
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Cardiff 003D includes CF23 8AS and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Shoplifting | 3 |
| Anti-social behaviour | 1 |
| Public order | 1 |
| Vehicle crime | 1 |
| Violence and sexual offences | 1 |
Answers use the geographic scope stated with each dataset above.
CF23 8AS is in Wales.
The Census 2021 postcode-level dataset records 36 residents at CF23 8AS. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full CF23 8AS postcode.
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Explore other full postcodes in the same postcode sector.