Use this guide to understand CF23 8SL in Wales. Start with the interactive location and approximate postcode outline, then browse the available facts and local-area indicators. Labels show which figures relate to the exact postcode and which cover a larger geography. Census 2021 records 187 residents and 69 households at the exact postcode.
High-quality vector file formats. Instant download. Next-day prints.
Create a Custom MapChoose the type of postcode map that matches the level of detail and editing control you need.
Download layered UK postcode area, district and sector maps in formats including Adobe Illustrator, PDF and SVG. Individual boundaries can be coloured and edited for reports, presentations and print.
Browse Vector Map Files
Create sales territories, delivery zones or heat maps without specialist mapping software. Try the postcode sector map tool, then save and export maps with full access.
Try the Sector Map ToolReady-made vector files cover postcode areas, districts and sectors. For a map focused on the full CF23 8SL postcode or its approximate address-derived outline, ask us about custom digital and printed options.
Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | CF23 8SL |
| Postcode without spaces | CF238SL |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | June 1999 |
| Directory version | 2026-06 |
| Latitude | 51.5333300 |
| Longitude | -3.1515530 |
| British National Grid | 320,222 E, 182,231 N |
| Country | Wales |
| Output Area (2021) | W00009494 |
| LSOA (2021) | W01001841 |
| 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 | 187 |
| Households | 69 |
| Female residents | 87 |
| Male residents | 100 |
| Residents per household | 2.7 |
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 |
|---|---|---|---|---|
| 1 Aug 2025 | 27, CRANBOURNE WAY, PONTPRENNAU, CARDIFF | Detached | Freehold | £405,000 |
| 22 Jul 2024 | 45, CRANBOURNE WAY, PONTPRENNAU, CARDIFF | Semi-detached | Freehold | £330,000 |
| 3 May 2024 | 34, CRANBOURNE WAY, PONTPRENNAU, CARDIFF | Detached | Freehold | £310,500 |
| 28 Sep 2022 | 88, CRANBOURNE WAY, PONTPRENNAU, CARDIFF | Detached | Freehold | £395,000 |
| 15 Jul 2022 | 22, CRANBOURNE WAY, PONTPRENNAU, CARDIFF | Detached | Freehold | £457,000 |
| 30 Jun 2022 | 52, CRANBOURNE WAY, PONTPRENNAU, CARDIFF | Detached | Freehold | £447,000 |
| 11 Mar 2021 | 27, CRANBOURNE WAY, PONTPRENNAU, CARDIFF | Detached | Freehold | £307,500 |
| 7 Feb 2020 | 50, CRANBOURNE WAY, PONTPRENNAU, CARDIFF | Detached | Freehold | £318,000 |
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
Ty-Draw Road, Pontprennau, Cardiff, CF23 6XL
Welsh establishment
Heol Pontprennau, Pontprennau, Cardiff, CF23 8LL
Welsh establishment
Glyn Coed Road, Pentwyn, Cardiff, CF23 7DW
Welsh establishment
Bryn Heulog, Pentwyn, Cardiff, CF23 7JB
B
PONTPRENNAU MEDICAL CENTR, PENTWYN DRIVE, CARDIFF, CF23 7SD
Welsh establishment
Bryn Heulog, Pentwyn, Cardiff, CF23 7XG
Welsh establishment
Bryn Celyn, Pentwyn, Cardiff, Cardiff (Caerdydd), CF23 7ES
Welsh establishment
Bryn Celyn, Pentwyn, Cardiff, CF23 7ED
Welsh establishment
Bryn Celyn, Pentwyn, Cardiff, Cardiff (Caerdydd), CF23 7EH
Welsh establishment
Coed-Y-Gores, Llanedeyrn, Cardiff, CF23 9NX
Welsh establishment
Pennsylvania, Llanedeyrn, Cardiff, CF23 9LS
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 26 June 2026
63120 - Web portals
Private Limited Company
Incorporated 17 March 2026
68201 - Renting and operating of Housing Association real estate
Private Limited Company
Incorporated 12 August 2025
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 23 May 2025
68201 - Renting and operating of Housing Association real estate
Private Limited Company
Incorporated 25 April 2023
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 10 December 2018
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 19 October 2009
74901 - Environmental consulting activities
Private Limited Company
Incorporated 4 August 2003
97000 - Activities of households as employers of domestic personnel
Private Limited Company
Incorporated 14 May 2025
81229 - Other building and industrial cleaning activities
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Cardiff 003A includes CF23 8SL and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Public order | 2 |
| Anti-social behaviour | 1 |
| Criminal damage and arson | 1 |
Answers use the geographic scope stated with each dataset above.
CF23 8SL is in Wales.
The Census 2021 postcode-level dataset records 187 residents at CF23 8SL. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full CF23 8SL postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full CF23 8SL postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.