Explore CF3 0EF 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.
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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 0EF |
| Postcode without spaces | CF30EF |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | February 1984 |
| Directory version | 2026-06 |
| Latitude | 51.5255100 |
| Longitude | -3.1018400 |
| British National Grid | 323,657 E, 181,308 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.
A detailed vector map covering a 500 metre radius around the postcode.
Open schools and active GP practices in the CF3 postcode district, ordered by straight-line distance where coordinates are available.
B
CRICKHOWELL ROAD, ST MELLONS, CARDIFF, CF3 0EF
Welsh establishment
Willowbrook Drive, Trowbridge, Cardiff, CF3 0AY
Welsh establishment
Ferntree Drive, Trowbridge, Cardiff, CF3 0AA
B
5 STRATHY ROAD, ST. MELLONS, CARDIFF, CF3 0SH
Welsh establishment
Newport Road, College Green, Old St Mellon's, Cardiff, CF3 5YX
Welsh establishment
Heol Maes Eirwg, Trowbridge, Cardiff, CF3 0JZ
Welsh establishment
Sandbrook Road, Trowbridge, Cardiff, CF3 0ST
Welsh establishment
Dunster Road, Llanrumney, Cardiff, CF3 5TP
Welsh establishment
Glan-Y-Mor Road, Trowbridge, Cardiff, CF3 1RQ
Welsh establishment
Cemaes Crescent, Trowbridge, Cardiff, CF3 1TA
Welsh establishment
Newport Road, Rumney, Cardiff, CF3 1XQ
Welsh establishment
Brynbala Way, Trowbridge, Cardiff (Caerdydd), CF3 1SX
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 16 October 2024
56302 - Public houses and bars
Private Limited Company
Incorporated 31 May 2023
86230 - Dental practice activities
Private Limited Company
Incorporated 27 March 2023
32500 - Manufacture of medical and dental instruments and supplies
Private Limited Company
Incorporated 27 February 2023
84250 - Fire service activities
Private Limited Company
Incorporated 17 July 2020
56210 - Event catering activities
Private Limited Company
Incorporated 28 May 2019
47730 - Dispensing chemist in specialised stores
Private Limited Company
Incorporated 28 June 2018
86210 - General medical practice activities
Private Limited Company
Incorporated 9 March 2018
43210 - Electrical installation
Private Limited Company
Incorporated 11 December 2017
43290 - Other construction installation
Private Limited Company
Incorporated 5 December 2012
86230 - Dental practice activities
Private Limited Company
Incorporated 27 March 2003
18201 - Reproduction of sound recording
Private Limited Company
Incorporated 19 September 2002
56102 - Unlicensed restaurants and cafes
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Cardiff 011B includes CF3 0EF 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 0EF is in Wales.
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Explore other full postcodes in the same postcode sector.