Explore CF23 9HY in Wales through its map and available local datasets. The outline is an approximate boundary derived from address locations, while the information below distinguishes full-postcode records from statistics covering surrounding official areas. Census 2021 records 56 residents and 25 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 9HY |
| Postcode without spaces | CF239HY |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | June 1999 |
| Directory version | 2026-06 |
| Latitude | 51.5065000 |
| Longitude | -3.1585710 |
| British National Grid | 319,688 E, 179,255 N |
| Country | Wales |
| Output Area (2021) | W00009409 |
| LSOA (2021) | W01001826 |
| MSOA (2021) | W02000390 |
| Electoral ward | W05001288 |
| 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 | 56 |
| Households | 25 |
| Female residents | 31 |
| Male residents | 25 |
| 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 |
|---|---|---|---|---|
| 6 Feb 2025 | 2, LOTHIAN CRESCENT, PENYLAN, CARDIFF | Semi-detached | Freehold | £325,000 |
| 18 Oct 2024 | 18, LOTHIAN CRESCENT, PENYLAN, CARDIFF | Semi-detached | Freehold | £285,000 |
| 2 Mar 2023 | 16, LOTHIAN CRESCENT, PENYLAN, CARDIFF | Detached | Freehold | £285,000 |
| 31 Jul 2020 | 1, LOTHIAN CRESCENT, PENYLAN, CARDIFF | Semi-detached | Leasehold | £220,000 |
| 26 Jun 2020 | 14, LOTHIAN CRESCENT, PENYLAN, CARDIFF | Semi-detached | Freehold | £232,500 |
Open schools and active GP practices in the CF23 postcode district, ordered by straight-line distance where coordinates are available.
Welsh establishment
Ael-Y-Bryn, Llanedeyrn, Cardiff, CF23 9LF
Welsh establishment
Llanedeyrn Road, Penylan, Cardiff, Cardiff (Caerdydd), CF23 9DT
Welsh establishment
Wellwood, Llanedeyrn, Cardiff, CF23 9JN
Welsh establishment
Ty Gwyn Road, Penylan, Cardiff (Caerdydd), CF23 5QD
Welsh establishment
Pennsylvania, Llanedeyrn, Cardiff, CF23 9LS
B
LLAN HEALTHCARE, WELLBEING HUB @ MAELFA, ROUND WOOD, LLANEDEYRN, CARDIFF, CF23 9PF
B
100 PEN-Y-LAN ROAD, PENYLAN, CARDIFF, CF23 5RH
Welsh establishment
Hammond Way, Penylan, Cardiff, CF23 9NB
Welsh establishment
Ontario Way, Cyncoed, Cardiff, CF23 6HB
Welsh establishment
Circle Way East, Llanedyern, Cardiff, CF23 9PD
B
74 PEN-Y-LAN ROAD, CARDIFF, CF23 5SY
Welsh establishment
Coed-Y-Gores, Llanedeyrn, Cardiff, CF23 9NX
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 23 May 2024
70229 - Management consultancy activities other than financial management
Private Limited Company
Incorporated 9 March 2024
43220 - Plumbing, heat and air-conditioning installation
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Cardiff 024B includes CF23 9HY and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 2 |
| Anti-social behaviour | 1 |
| Burglary | 1 |
| Drugs | 1 |
| Other theft | 1 |
Answers use the geographic scope stated with each dataset above.
CF23 9HY is in Wales.
The Census 2021 postcode-level dataset records 56 residents at CF23 9HY. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full CF23 9HY postcode.
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Explore other full postcodes in the same postcode sector.