Explore CF10 3EJ 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 145 residents and 20 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 | CF10 3EJ |
| Postcode without spaces | CF103EJ |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | June 1999 |
| Directory version | 2026-06 |
| Latitude | 51.4918800 |
| Longitude | -3.1868500 |
| British National Grid | 317,699 E, 177,661 N |
| Country | Wales |
| Output Area (2021) | W00010118 |
| LSOA (2021) | W01001721 |
| MSOA (2021) | W02000398 |
| Electoral ward | W05001274 |
| Westminster constituency | W07000091 |
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 | 145 |
| Households | 20 |
| Female residents | 66 |
| Male residents | 79 |
| Residents per household | 7.3 |
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 |
|---|---|---|---|---|
| 20 Aug 2025 | 136, COLUM ROAD, CARDIFF | Terraced | Freehold | £220,000 |
| 14 Mar 2023 | 136, COLUM ROAD, CARDIFF | Terraced | Freehold | £285,000 |
Open schools and active GP practices in the CF10 postcode district, ordered by straight-line distance where coordinates are available.
B
CHURCHILL HOUSE, 17 CHURCHILL WAY, CARDIFF, CF10 2HH
B
GROUND FLOOR, HARLECH COURT, BUTE TERRACE, CARDIFF, CF10 2FE
B
KALEIDOSCOPE, HARLECH COURT, BUTE TERRACE, CARDIFF, CF10 2FE
Welsh establishment
5 North Church Street, Butetown, Cardiff, CF10 5HB
B
LOUDOUN, PLAS IONA, CARDIFF, CF10 5HW
B
@ LOUDOUN, PLAS IONA, CARDIFF, CF10 5HW
B
LOUDOUN SQUARE, BUTETOWN, CARDIFF, CF10 5HW
Welsh establishment
Letton Way, Butetown, Cardiff, CF10 4AB
Welsh establishment
Adelaide Street, Butetown, Cardiff, CF10 5BS
Welsh establishment
Hamadryad Road, Butetown, Cardiff, CF10 5UY
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 25 April 2025
68320 - Management of real estate on a fee or contract basis
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Cardiff 032A includes CF10 3EJ and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 5 |
| Anti-social behaviour | 1 |
| Bicycle theft | 1 |
| Criminal damage and arson | 1 |
| Other theft | 1 |
| Public order | 1 |
| Vehicle crime | 1 |
Answers use the geographic scope stated with each dataset above.
CF10 3EJ is in Wales.
The Census 2021 postcode-level dataset records 145 residents at CF10 3EJ. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full CF10 3EJ postcode.
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Explore other full postcodes in the same postcode sector.