Explore CF3 0EJ in Wales on an interactive map. See its location and approximate address-derived boundary, then review the exact-postcode facts and wider-area statistics available below. Editable vector files, printed maps and postcode colouring tools are also available. Census 2021 records 99 residents and 37 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 0EJ |
| Postcode without spaces | CF30EJ |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | February 1990 |
| Directory version | 2026-06 |
| Latitude | 51.5249500 |
| Longitude | -3.0899340 |
| British National Grid | 324,482 E, 181,234 N |
| Country | Wales |
| Output Area (2021) | W00009692 |
| LSOA (2021) | W01001877 |
| 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 | 99 |
| Households | 37 |
| Female residents | 55 |
| Male residents | 44 |
| Residents per household | 2.7 |
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 |
|---|---|---|---|---|
| 11 Sep 2025 | 29, CLOS TYLA BACH, ST MELLONS, CARDIFF | Detached | Freehold | £380,000 |
| 12 May 2025 | 32, CLOS TYLA BACH, ST MELLONS, CARDIFF | Detached | Freehold | £367,500 |
| 3 Oct 2024 | 16, CLOS TYLA BACH, ST MELLONS, CARDIFF | Detached | Freehold | £350,000 |
| 18 Dec 2023 | 11, CLOS TYLA BACH, ST MELLONS, CARDIFF | Detached | Freehold | £400,000 |
| 25 Jul 2023 | 6, CLOS TYLA BACH, ST MELLONS, CARDIFF | Detached | Freehold | £410,000 |
| 28 Jul 2022 | 12A, CLOS TYLA BACH, ST MELLONS, CARDIFF | Detached | Freehold | £340,000 |
| 17 Dec 2021 | 24, CLOS TYLA BACH, ST MELLONS, CARDIFF | Detached | Freehold | £370,000 |
| 22 Sep 2021 | 31, CLOS TYLA BACH, ST MELLONS, CARDIFF | Detached | Freehold | £375,000 |
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
Newport Road, College Green, Old St Mellon's, Cardiff, CF3 5YX
Welsh establishment
Cemaes Crescent, Trowbridge, Cardiff, CF3 1TA
Welsh establishment
Glan-Y-Mor Road, Trowbridge, Cardiff, CF3 1RQ
Welsh establishment
Brynbala Way, Trowbridge, Cardiff (Caerdydd), CF3 1SX
Welsh establishment
Marshfield Road, Castleton, Newport, CF3 2UW
Welsh establishment
Dunster Road, Llanrumney, Cardiff, CF3 5TP
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 24 March 2026
43290 - Other construction installation
Private Limited Company
Incorporated 4 February 2026
62020 - Information technology consultancy activities
Private Limited Company
Incorporated 12 December 2025
96020 - Hairdressing and other beauty treatment
Private Limited Company
Incorporated 14 June 2019
43210 - Electrical installation
Private Limited Company
Incorporated 13 January 2025
43210 - Electrical installation
Private Limited Company
Incorporated 11 November 2019
47910 - Retail sale via mail order houses or via Internet
Private Limited Company
Incorporated 7 November 2018
47910 - Retail sale via mail order houses or via Internet
Private Limited Company
Incorporated 18 January 2016
43210 - Electrical installation
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Cardiff 011A includes CF3 0EJ and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 3 |
| Drugs | 2 |
| Other crime | 1 |
Answers use the geographic scope stated with each dataset above.
CF3 0EJ is in Wales.
The Census 2021 postcode-level dataset records 99 residents at CF3 0EJ. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full CF3 0EJ postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full CF3 0EJ postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.