Explore CF23 8AT in Wales on an interactive map. See its location and approximate address-derived boundary, then review the exact-postcode facts and wider-area statistics available below. Editable vector files, printed maps and postcode colouring tools are also available. Census 2021 records 68 residents and 26 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 8AT |
| Postcode without spaces | CF238AT |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | May 2002 |
| Directory version | 2026-06 |
| Latitude | 51.5328800 |
| Longitude | -3.1464960 |
| British National Grid | 320,572 E, 182,176 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 | 68 |
| Households | 26 |
| Female residents | 35 |
| Male residents | 33 |
| Residents per household | 2.6 |
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 |
|---|---|---|---|---|
| 3 Mar 2026 | 18, CLOS DOL HEULOG, PONTPRENNAU, CARDIFF | Flat or maisonette | Leasehold | £167,000 |
| 14 Nov 2024 | 8, CLOS DOL HEULOG, PONTPRENNAU, CARDIFF | Detached | Freehold | £365,000 |
| 9 Aug 2024 | 10, CLOS DOL HEULOG, PONTPRENNAU, CARDIFF | Detached | Freehold | £340,000 |
| 20 Dec 2023 | 24, CLOS DOL HEULOG, PONTPRENNAU, CARDIFF | Flat or maisonette | Leasehold | £150,000 |
| 21 Mar 2023 | 36, CLOS DOL HEULOG, PONTPRENNAU, CARDIFF | Flat or maisonette | Leasehold | £160,000 |
| 3 Nov 2022 | 38, CLOS DOL HEULOG, PONTPRENNAU, CARDIFF | Flat or maisonette | Leasehold | £150,000 |
| 18 Oct 2022 | 34, CLOS DOL HEULOG, PONTPRENNAU, CARDIFF | Flat or maisonette | Leasehold | £160,000 |
| 22 Jul 2022 | 8, CLOS DOL HEULOG, PONTPRENNAU, CARDIFF | Detached | Freehold | £370,000 |
| 15 Jun 2022 | 16, CLOS DOL HEULOG, PONTPRENNAU, CARDIFF | Flat or maisonette | Leasehold | £157,000 |
| 22 Oct 2021 | 26, CLOS DOL HEULOG, PONTPRENNAU, CARDIFF | Flat or maisonette | Leasehold | £155,000 |
| 16 Oct 2020 | 22, CLOS DOL HEULOG, PONTPRENNAU, CARDIFF | Flat or maisonette | Leasehold | £132,500 |
| 30 Jul 2020 | 4, CLOS DOL HEULOG, PONTPRENNAU, CARDIFF | Detached | Freehold | £320,000 |
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 10 April 2026
68209 - Other letting and operating of own or leased real estate
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Cardiff 003D includes CF23 8AT 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 8AT is in Wales.
The Census 2021 postcode-level dataset records 68 residents at CF23 8AT. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full CF23 8AT postcode.
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Explore other full postcodes in the same postcode sector.