Find CF23 8LB 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 50 residents and 24 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 8LB |
| Postcode without spaces | CF238LB |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | June 1999 |
| Directory version | 2026-06 |
| Latitude | 51.5346000 |
| Longitude | -3.1419550 |
| British National Grid | 320,890 E, 182,362 N |
| Country | Wales |
| Output Area (2021) | W00009495 |
| LSOA (2021) | W01001842 |
| 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 | 50 |
| Households | 24 |
| Female residents | 26 |
| Male residents | 24 |
| Residents per household | 2.1 |
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 |
|---|---|---|---|---|
| 17 Feb 2026 | 4, CLOS ALYN, PONTPRENNAU, CARDIFF | Semi-detached | Freehold | £300,000 |
| 26 Sep 2025 | 21, CLOS ALYN, PONTPRENNAU, CARDIFF | Terraced | Freehold | £334,000 |
| 27 Jun 2023 | 3, CLOS ALYN, PONTPRENNAU, CARDIFF | Semi-detached | Freehold | £270,000 |
| 13 May 2022 | 33, CLOS ALYN, PONTPRENNAU, CARDIFF | Terraced | Freehold | £215,000 |
| 4 May 2021 | 23, CLOS ALYN, PONTPRENNAU, CARDIFF | Terraced | Freehold | £181,500 |
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
Ty-Draw Road, Pontprennau, Cardiff, CF23 6XL
Welsh establishment
Glyn Coed Road, Pentwyn, Cardiff, CF23 7DW
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 17 January 2025
63990 - Other information service activities n.e.c.
Private Limited Company
Incorporated 31 July 2023
72200 - Research and experimental development on social sciences and humanities
Private Limited Company
Incorporated 18 January 2022
46190 - Agents involved in the sale of a variety of goods
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Cardiff 003B includes CF23 8LB and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 5 |
| Public order | 3 |
| Shoplifting | 3 |
| Anti-social behaviour | 2 |
| Burglary | 1 |
| Other crime | 1 |
| Robbery | 1 |
| Vehicle crime | 1 |
Answers use the geographic scope stated with each dataset above.
CF23 8LB is in Wales.
The Census 2021 postcode-level dataset records 50 residents at CF23 8LB. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full CF23 8LB postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full CF23 8LB postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.