Find CF3 0SE 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 57 residents and 26 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 | CF3 0SE |
| Postcode without spaces | CF30SE |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1992 |
| Directory version | 2026-06 |
| Latitude | 51.5238600 |
| Longitude | -3.0907440 |
| British National Grid | 324,424 E, 181,114 N |
| Country | Wales |
| Output Area (2021) | W00009696 |
| LSOA (2021) | W01001882 |
| MSOA (2021) | W02000377 |
| Electoral ward | W05001296 |
| 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 | 57 |
| Households | 26 |
| Female residents | 29 |
| Male residents | 28 |
| 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 |
|---|---|---|---|---|
| 10 Oct 2025 | 3, WICKEN CLOSE, ST MELLONS, CARDIFF | Semi-detached | Freehold | £280,000 |
| 6 Oct 2025 | 11, WICKEN CLOSE, ST MELLONS, CARDIFF | Semi-detached | Freehold | £264,000 |
| 30 Aug 2024 | 21, WICKEN CLOSE, ST MELLONS, CARDIFF | Terraced | Freehold | £195,000 |
| 11 Aug 2023 | 7, WICKEN CLOSE, ST MELLONS, CARDIFF | Detached | Freehold | £318,800 |
| 12 May 2023 | 5, WICKEN CLOSE, ST MELLONS, CARDIFF | Semi-detached | Freehold | £285,000 |
| 16 Dec 2022 | 13, WICKEN CLOSE, ST MELLONS, CARDIFF | Semi-detached | Freehold | £310,000 |
| 4 Nov 2022 | 24, WICKEN CLOSE, ST MELLONS, CARDIFF | Semi-detached | Freehold | £290,000 |
| 12 May 2022 | 25, WICKEN CLOSE, ST MELLONS, CARDIFF | Terraced | Freehold | £152,500 |
| 18 Oct 2021 | 22, WICKEN CLOSE, ST MELLONS, CARDIFF | Semi-detached | Freehold | £275,000 |
| 1 Jul 2021 | 26, WICKEN CLOSE, ST MELLONS, CARDIFF | Semi-detached | Freehold | £186,600 |
Open schools and active GP practices in the CF3 postcode district, ordered by straight-line distance where coordinates are available.
B
5 STRATHY ROAD, ST. MELLONS, CARDIFF, CF3 0SH
Welsh establishment
Sandbrook Road, Trowbridge, Cardiff, CF3 0ST
B
CRICKHOWELL ROAD, ST MELLONS, CARDIFF, CF3 0EF
Welsh establishment
Willowbrook Drive, Trowbridge, Cardiff, CF3 0AY
Welsh establishment
Heol Maes Eirwg, Trowbridge, Cardiff, CF3 0JZ
Welsh establishment
Ferntree Drive, Trowbridge, Cardiff, CF3 0AA
Welsh establishment
Cemaes Crescent, Trowbridge, Cardiff, CF3 1TA
Welsh establishment
Newport Road, College Green, Old St Mellon's, Cardiff, CF3 5YX
Welsh establishment
Glan-Y-Mor Road, Trowbridge, Cardiff, CF3 1RQ
Welsh establishment
Brynbala Way, Trowbridge, Cardiff (Caerdydd), CF3 1SX
Welsh establishment
Dunster Road, Llanrumney, Cardiff, CF3 5TP
Welsh establishment
Newport Road, Rumney, Cardiff, CF3 1XQ
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 28 April 2020
61900 - Other telecommunications activities
Private Limited Company
Incorporated 21 February 2018
62012 - Business and domestic software development
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Cardiff 011C includes CF3 0SE and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Other crime | 2 |
| Anti-social behaviour | 1 |
| Burglary | 1 |
| Criminal damage and arson | 1 |
| Public order | 1 |
| Violence and sexual offences | 1 |
Answers use the geographic scope stated with each dataset above.
CF3 0SE is in Wales.
The Census 2021 postcode-level dataset records 57 residents at CF3 0SE. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full CF3 0SE postcode.
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Explore other full postcodes in the same postcode sector.