Find CF23 6EJ 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 17 residents and 8 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 6EJ |
| Postcode without spaces | CF236EJ |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | June 1999 |
| Directory version | 2026-06 |
| Latitude | 51.5162200 |
| Longitude | -3.1711970 |
| British National Grid | 318,829 E, 180,350 N |
| Country | Wales |
| Output Area (2021) | W00008964 |
| LSOA (2021) | W01001732 |
| MSOA (2021) | W02000385 |
| Electoral ward | W05001275 |
| 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 | 17 |
| Households | 8 |
| Female residents | 9 |
| Male residents | 8 |
| Residents per household | 2.1 |
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 |
|---|---|---|---|---|
| 28 Oct 2025 | 57, CELYN AVENUE, CARDIFF | Semi-detached | Freehold | £490,000 |
| 3 Oct 2025 | 49, CELYN AVENUE, CARDIFF | Semi-detached | Freehold | £350,000 |
| 5 Apr 2023 | 55, CELYN AVENUE, CARDIFF | Semi-detached | Freehold | £390,000 |
Open schools and active GP practices in the CF23 postcode district, ordered by straight-line distance where coordinates are available.
Welsh establishment
Llandennis Road, Cyncoed, Cardiff, CF23 6WG
Welsh establishment
Ontario Way, Cyncoed, Cardiff, CF23 6HB
Welsh establishment
Pennsylvania, Llanedeyrn, Cardiff, CF23 9LS
Welsh establishment
Ael-Y-Bryn, Llanedeyrn, Cardiff, CF23 9LF
B
LLAN HEALTHCARE, WELLBEING HUB @ MAELFA, ROUND WOOD, LLANEDEYRN, CARDIFF, CF23 9PF
Welsh establishment
Glyn Coed Road, Pentwyn, Cardiff, CF23 7DW
Welsh establishment
Coed-Y-Gores, Llanedeyrn, Cardiff, CF23 9NX
Welsh establishment
Wellwood, Llanedeyrn, Cardiff, CF23 9JN
Welsh establishment
Llanedeyrn Road, Penylan, Cardiff, Cardiff (Caerdydd), CF23 9DT
Welsh establishment
Ty Gwyn Road, Penylan, Cardiff (Caerdydd), CF23 5QD
Welsh establishment
Circle Way East, Llanedyern, Cardiff, CF23 9PD
Welsh establishment
Bryn Celyn, Pentwyn, Cardiff, CF23 7ED
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 14 September 2024
70229 - Management consultancy activities other than financial management
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Cardiff 019A includes CF23 6EJ and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Public order | 3 |
| Violence and sexual offences | 3 |
| Burglary | 1 |
| Other theft | 1 |
Answers use the geographic scope stated with each dataset above.
CF23 6EJ is in Wales.
The Census 2021 postcode-level dataset records 17 residents at CF23 6EJ. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full CF23 6EJ postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full CF23 6EJ postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.