Explore CF3 0DE 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 58 residents and 21 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 0DE |
| Postcode without spaces | CF30DE |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | October 1984 |
| Directory version | 2026-06 |
| Latitude | 51.5274100 |
| Longitude | -3.1029240 |
| British National Grid | 323,585 E, 181,521 N |
| Country | Wales |
| Output Area (2021) | W00009687 |
| LSOA (2021) | W01001878 |
| 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 | 58 |
| Households | 21 |
| Female residents | 27 |
| Male residents | 31 |
| Residents per household | 2.8 |
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 |
|---|---|---|---|---|
| 18 Feb 2022 | 13, FULMAR CLOSE, ST MELLONS, CARDIFF | Detached | Freehold | £270,000 |
| 10 Mar 2021 | 5, FULMAR CLOSE, ST MELLONS, CARDIFF | Detached | Freehold | £265,000 |
Open schools and active GP practices in the CF3 postcode district, ordered by straight-line distance where coordinates are available.
Welsh establishment
Willowbrook Drive, Trowbridge, Cardiff, CF3 0AY
B
CRICKHOWELL ROAD, ST MELLONS, CARDIFF, CF3 0EF
Welsh establishment
Ferntree Drive, Trowbridge, Cardiff, CF3 0AA
Welsh establishment
Newport Road, College Green, Old St Mellon's, Cardiff, CF3 5YX
B
5 STRATHY ROAD, ST. MELLONS, CARDIFF, CF3 0SH
Welsh establishment
Heol Maes Eirwg, Trowbridge, Cardiff, CF3 0JZ
Welsh establishment
Dunster Road, Llanrumney, Cardiff, CF3 5TP
Welsh establishment
Sandbrook Road, Trowbridge, Cardiff, CF3 0ST
Welsh establishment
Glan-Y-Mor Road, Trowbridge, Cardiff, CF3 1RQ
Welsh establishment
Newport Road, Rumney, Cardiff, CF3 1XQ
Welsh establishment
Cemaes Crescent, Trowbridge, Cardiff, CF3 1TA
Welsh establishment
Bridge Road, Old St Mellons, Cardiff, CF3 6UY
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 30 September 2025
82990 - Other business support service activities n.e.c.
Private Limited Company
Incorporated 13 June 2024
96020 - Hairdressing and other beauty treatment
Private Limited Company
Incorporated 29 July 2016
42990 - Construction of other civil engineering projects n.e.c.
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Cardiff 011B includes CF3 0DE and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Anti-social behaviour | 3 |
| Vehicle crime | 3 |
| Violence and sexual offences | 3 |
| Possession of weapons | 1 |
| Public order | 1 |
| Shoplifting | 1 |
Answers use the geographic scope stated with each dataset above.
CF3 0DE is in Wales.
The Census 2021 postcode-level dataset records 58 residents at CF3 0DE. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full CF3 0DE postcode.
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Explore other full postcodes in the same postcode sector.