Explore CF23 8RN 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 169 residents and 70 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 8RN |
| Postcode without spaces | CF238RN |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | July 2002 |
| Directory version | 2026-06 |
| Latitude | 51.5369100 |
| Longitude | -3.1396910 |
| British National Grid | 321,051 E, 182,617 N |
| Country | Wales |
| Output Area (2021) | W00009491 |
| 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 | 169 |
| Households | 70 |
| Female residents | 82 |
| Male residents | 87 |
| Residents per household | 2.4 |
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 Apr 2026 | 24, YOUGHAL CLOSE, PONTPRENNAU, CARDIFF | Flat or maisonette | Leasehold | £125,000 |
| 26 Mar 2026 | 5, YOUGHAL CLOSE, PONTPRENNAU, CARDIFF | Terraced | Freehold | £295,000 |
| 25 Nov 2025 | 23, YOUGHAL CLOSE, PONTPRENNAU, CARDIFF | Detached | Freehold | £301,000 |
| 29 Oct 2025 | 25, YOUGHAL CLOSE, PONTPRENNAU, CARDIFF | Terraced | Freehold | £300,000 |
| 14 Oct 2025 | 50, YOUGHAL CLOSE, PONTPRENNAU, CARDIFF | Terraced | Freehold | £318,000 |
| 28 Apr 2025 | 19, YOUGHAL CLOSE, PONTPRENNAU, CARDIFF | Terraced | Freehold | £290,000 |
| 20 Dec 2023 | 40, YOUGHAL CLOSE, PONTPRENNAU, CARDIFF | Terraced | Freehold | £250,000 |
| 28 Sep 2023 | 26, YOUGHAL CLOSE, PONTPRENNAU, CARDIFF | Terraced | Freehold | £320,000 |
| 23 Jun 2023 | 66, YOUGHAL CLOSE, PONTPRENNAU, CARDIFF | Terraced | Freehold | £310,000 |
| 12 May 2023 | 70, YOUGHAL CLOSE, PONTPRENNAU, CARDIFF | Terraced | Freehold | £258,000 |
| 16 Dec 2022 | 20, YOUGHAL CLOSE, PONTPRENNAU, CARDIFF | Flat or maisonette | Leasehold | £125,000 |
| 11 Nov 2022 | 45, YOUGHAL CLOSE, PONTPRENNAU, CARDIFF | Terraced | Freehold | £283,000 |
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
Welsh establishment
Bryn Celyn, Pentwyn, Cardiff, Cardiff (Caerdydd), CF23 7ES
B
PONTPRENNAU MEDICAL CENTR, PENTWYN DRIVE, CARDIFF, CF23 7SD
Welsh establishment
Ty-Draw Road, Pontprennau, Cardiff, CF23 6XL
Welsh establishment
Bryn Celyn, Pentwyn, Cardiff, Cardiff (Caerdydd), CF23 7EH
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 9 June 2025
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 6 February 2023
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 6 February 2023
85590 - Other education n.e.c.
Private Limited Company
Incorporated 22 June 2022
87200 - Residential care activities for learning difficulties, mental health and substance abuse
Private Limited Company
Incorporated 4 November 2021
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 25 August 2011
69201 - Accounting and auditing activities
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Cardiff 003B includes CF23 8RN 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 8RN is in Wales.
The Census 2021 postcode-level dataset records 169 residents at CF23 8RN. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full CF23 8RN postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full CF23 8RN postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.