Explore CF23 8HW 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 145 residents and 54 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 8HW |
| Postcode without spaces | CF238HW |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | June 1999 |
| Directory version | 2026-06 |
| Latitude | 51.5331600 |
| Longitude | -3.1426830 |
| British National Grid | 320,837 E, 182,203 N |
| Country | Wales |
| Output Area (2021) | W00010136 |
| 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 | 145 |
| Households | 54 |
| Female residents | 76 |
| Male residents | 69 |
| Residents per household | 2.7 |
A detailed vector map covering a 500 metre radius around the postcode.
Open schools and active GP practices in the CF23 postcode district, ordered by straight-line distance where coordinates are available.
Welsh establishment
Heol Pontprennau, Pontprennau, Cardiff, CF23 8LL
B
DARTINGTON DRIVE, PONTPRENNAU, CARDIFF, CF23 8SQ
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
Bryn Celyn, Pentwyn, Cardiff, Cardiff (Caerdydd), CF23 7EH
Welsh establishment
Glyn Coed Road, Pentwyn, Cardiff, CF23 7DW
Welsh establishment
Ty-Draw Road, Pontprennau, Cardiff, CF23 6XL
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 5 December 2025
45112 - Sale of used cars and light motor vehicles
Private Limited Company
Incorporated 20 December 2024
81300 - Landscape service activities
Private Limited Company
Incorporated 21 August 2023
86101 - Hospital activities
Private Limited Company
Incorporated 16 May 2022
81300 - Landscape service activities
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Cardiff 003D includes CF23 8HW 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 8HW is in Wales.
The Census 2021 postcode-level dataset records 145 residents at CF23 8HW. This is an exact postcode count.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full CF23 8HW postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.