Find CF23 9ES 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 26 residents and 10 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 9ES |
| Postcode without spaces | CF239ES |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | June 1999 |
| Directory version | 2026-06 |
| Latitude | 51.5025500 |
| Longitude | -3.1578080 |
| British National Grid | 319,734 E, 178,815 N |
| Country | Wales |
| Output Area (2021) | W00009419 |
| LSOA (2021) | W01001828 |
| 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 | 26 |
| Households | 10 |
| Female residents | 13 |
| Male residents | 13 |
| Residents per household | 2.6 |
A detailed vector map covering a 500 metre radius around the postcode.
Open schools and active GP practices in the CF23 postcode district, ordered by straight-line distance where coordinates are available.
Welsh establishment
Llanedeyrn Road, Penylan, Cardiff, Cardiff (Caerdydd), CF23 9DT
B
100 PEN-Y-LAN ROAD, PENYLAN, CARDIFF, CF23 5RH
Welsh establishment
Hammond Way, Penylan, Cardiff, CF23 9NB
Welsh establishment
Ty Gwyn Road, Penylan, Cardiff (Caerdydd), CF23 5QD
Welsh establishment
Ael-Y-Bryn, Llanedeyrn, Cardiff, CF23 9LF
B
74 PEN-Y-LAN ROAD, CARDIFF, CF23 5SY
Welsh establishment
Wellwood, Llanedeyrn, Cardiff, CF23 9JN
Welsh establishment
Agincourt Road, Roath, Cardiff, CF23 5BU
Welsh establishment
Circle Way East, Llanederyrn, Cardiff, CF23 9LD
Welsh establishment
Ontario Way, Cyncoed, Cardiff, CF23 6HB
B
LLAN HEALTHCARE, WELLBEING HUB @ MAELFA, ROUND WOOD, LLANEDEYRN, CARDIFF, CF23 9PF
Welsh establishment
Pennsylvania, Llanedeyrn, Cardiff, CF23 9LS
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 25 June 2025
74909 - Other professional, scientific and technical activities n.e.c.
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Cardiff 024D includes CF23 9ES and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Other theft | 2 |
| Violence and sexual offences | 2 |
| Criminal damage and arson | 1 |
| Public order | 1 |
Answers use the geographic scope stated with each dataset above.
CF23 9ES is in Wales.
The Census 2021 postcode-level dataset records 26 residents at CF23 9ES. This is an exact postcode count.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full CF23 9ES postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.