Find CF14 3DU 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 49 residents and 23 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 | CF14 3DU |
| Postcode without spaces | CF143DU |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | June 1999 |
| Directory version | 2026-06 |
| Latitude | 51.5005800 |
| Longitude | -3.1965990 |
| British National Grid | 317,038 E, 178,639 N |
| Country | Wales |
| Output Area (2021) | W00010640 |
| LSOA (2021) | W01001756 |
| MSOA (2021) | W02000391 |
| Electoral ward | W05001278 |
| Westminster constituency | W07000090 |
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 | 49 |
| Households | 23 |
| Female residents | 29 |
| Male residents | 20 |
| Residents per household | 2.1 |
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 |
|---|---|---|---|---|
| 4 Feb 2025 | 6, CASTLEFIELD PLACE, CARDIFF | Semi-detached | Freehold | £265,000 |
| 3 Feb 2025 | 12, CASTLEFIELD PLACE, CARDIFF | Semi-detached | Freehold | £250,000 |
| 14 Jun 2024 | 8, CASTLEFIELD PLACE, CARDIFF | Semi-detached | Freehold | £135,000 |
| 27 Jan 2023 | 7, CASTLEFIELD PLACE, CARDIFF | Semi-detached | Freehold | £260,000 |
| 12 Sep 2022 | 19, CASTLEFIELD PLACE, CARDIFF | Semi-detached | Freehold | £275,750 |
| 11 Dec 2020 | 1, CASTLEFIELD PLACE, CARDIFF | Semi-detached | Freehold | £250,000 |
| 30 Nov 2020 | 16, CASTLEFIELD PLACE, CARDIFF | Semi-detached | Freehold | £189,000 |
Open schools and active GP practices in the CF14 postcode district, ordered by straight-line distance where coordinates are available.
B
182 NORTH ROAD, CARDIFF, CF14 3XQ
Welsh establishment
204 North Road, Gabalfa, Cardiff, CF14 3BL
Welsh establishment
Crown Way, Cathays, Cardiff, CF14 3XG
Welsh establishment
New Zealand Road, Cathays, Cardiff, CF14 3BR
B
SACHVILLE AVENUE, CARDIFF, CF14 3NY
Welsh establishment
Allensbank Crescent, Heath, Cardiff, CF14 3PR
B
UNIVERSITY HOSPITAL OF WALES, HEATH PARK, CARDIFF, CF14 4XW
Welsh establishment
1 Whitchurch Road, Cardiff, CF14 3JL
Welsh establishment
Viriamu Jones, Cefn Road, Mynachdy, Cardiff, CF14 3HS
B
THE CRWYS SURGERY, WEDAL ROAD, CARDIFF, CF14 3QX
Welsh establishment
Whitchurch Road, Heath, Cardiff, CF14 3JL
Welsh establishment
Birchgrove Road, Heath, Cardiff, CF14 1RR
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 27 June 2024
16230 - Manufacture of other builders' carpentry and joinery
Private Limited Company
Incorporated 2 November 2020
56210 - Event catering activities
Private Limited Company
Incorporated 4 April 2018
43220 - Plumbing, heat and air-conditioning installation
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Cardiff 025B includes CF14 3DU and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 13 |
| Shoplifting | 10 |
| Criminal damage and arson | 7 |
| Other theft | 4 |
| Public order | 4 |
| Anti-social behaviour | 3 |
| Vehicle crime | 3 |
| Bicycle theft | 2 |
| Burglary | 1 |
| Robbery | 1 |
| Theft from the person | 1 |
Answers use the geographic scope stated with each dataset above.
CF14 3DU is in Wales.
The Census 2021 postcode-level dataset records 49 residents at CF14 3DU. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full CF14 3DU postcode.
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Explore other full postcodes in the same postcode sector.