Use this guide to understand CF23 7DG 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 119 residents and 53 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 7DG 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 7DG |
| Postcode without spaces | CF237DG |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | June 1999 |
| Directory version | 2026-06 |
| Latitude | 51.5273500 |
| Longitude | -3.1516760 |
| British National Grid | 320,203 E, 181,566 N |
| Country | Wales |
| Output Area (2021) | W00009373 |
| LSOA (2021) | W01001817 |
| MSOA (2021) | W02000375 |
| Electoral ward | W05001286 |
| Westminster constituency | W07000089 |
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 | 119 |
| Households | 53 |
| Female residents | 59 |
| Male residents | 60 |
| Residents per household | 2.2 |
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 |
|---|---|---|---|---|
| 30 Sep 2025 | 133, BRYN PINWYDDEN, CARDIFF | Semi-detached | Leasehold | £140,000 |
| 28 Jul 2025 | 102, BRYN PINWYDDEN, CARDIFF | Semi-detached | Freehold | £255,000 |
| 11 Jun 2025 | 116, BRYN PINWYDDEN, CARDIFF | Semi-detached | Freehold | £240,000 |
| 28 Mar 2025 | 135, BRYN PINWYDDEN, CARDIFF | Semi-detached | Freehold | £255,000 |
| 19 Aug 2024 | 153, BRYN PINWYDDEN, CARDIFF | Semi-detached | Freehold | £267,500 |
| 12 Feb 2024 | 139, BRYN PINWYDDEN, CARDIFF | Terraced | Freehold | £222,000 |
| 13 Oct 2023 | 118, BRYN PINWYDDEN, CARDIFF | Terraced | Freehold | £280,000 |
| 13 Dec 2022 | 147, BRYN PINWYDDEN, CARDIFF | Semi-detached | Freehold | £260,000 |
| 28 Apr 2022 | 113, BRYN PINWYDDEN, CARDIFF | Semi-detached | Leasehold | £209,000 |
| 25 Nov 2021 | 113, BRYN PINWYDDEN, CARDIFF | Semi-detached | Leasehold | £160,000 |
| 17 Sep 2021 | 136, BRYN PINWYDDEN, CARDIFF | Semi-detached | Freehold | £230,000 |
| 30 Oct 2020 | 147, BRYN PINWYDDEN, CARDIFF | Semi-detached | Freehold | £190,000 |
Open schools and active GP practices in the CF23 postcode district, ordered by straight-line distance where coordinates are available.
Welsh establishment
Glyn Coed Road, Pentwyn, Cardiff, CF23 7DW
B
DARTINGTON DRIVE, PONTPRENNAU, CARDIFF, CF23 8SQ
B
PONTPRENNAU MEDICAL CENTR, PENTWYN DRIVE, CARDIFF, CF23 7SD
Welsh establishment
Bryn Heulog, Pentwyn, Cardiff, CF23 7JB
Welsh establishment
Bryn Celyn, Pentwyn, Cardiff, CF23 7ED
Welsh establishment
Bryn Heulog, Pentwyn, Cardiff, CF23 7XG
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
Coed-Y-Gores, Llanedeyrn, Cardiff, CF23 9NX
Welsh establishment
Heol Pontprennau, Pontprennau, Cardiff, CF23 8LL
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 1 August 2023
85530 - Driving school activities
Private Limited Company
Incorporated 31 January 2022
22290 - Manufacture of other plastic products
Private Limited Company
Incorporated 29 January 2023
35300 - Steam and air conditioning supply
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Cardiff 009C includes CF23 7DG and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Criminal damage and arson | 1 |
| Other crime | 1 |
Answers use the geographic scope stated with each dataset above.
CF23 7DG is in Wales.
The Census 2021 postcode-level dataset records 119 residents at CF23 7DG. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full CF23 7DG postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full CF23 7DG postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.