Use this guide to understand CF3 0FF in Wales. Start with the interactive location and approximate postcode outline, then browse the available facts and local-area indicators. Labels show which figures relate to the exact postcode and which cover a larger geography. Census 2021 records 77 residents and 30 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 0FF |
| Postcode without spaces | CF30FF |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | May 2018 |
| Directory version | 2026-06 |
| Latitude | 51.5173500 |
| Longitude | -3.1028390 |
| British National Grid | 323,574 E, 180,402 N |
| Country | Wales |
| Output Area (2021) | W00010207 |
| LSOA (2021) | W01001885 |
| 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 | 77 |
| Households | 30 |
| Female residents | 35 |
| Male residents | 42 |
| Residents per household | 2.6 |
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 |
|---|---|---|---|---|
| 19 Dec 2025 | 25, WILLOWBROOK STREET, ST MELLONS, CARDIFF | Terraced | Freehold | £270,000 |
| 19 Dec 2024 | 13, WILLOWBROOK STREET, ST MELLONS, CARDIFF | Terraced | Freehold | £310,000 |
| 27 Sep 2024 | 28, WILLOWBROOK STREET, ST MELLONS, CARDIFF | Terraced | Freehold | £250,000 |
| 5 Jan 2023 | 21, WILLOWBROOK STREET, ST MELLONS, CARDIFF | Semi-detached | Freehold | £262,000 |
| 18 Nov 2022 | 3, WILLOWBROOK STREET, ST MELLONS, CARDIFF | Terraced | Freehold | £280,000 |
| 27 Sep 2022 | 17, WILLOWBROOK STREET, ST MELLONS, CARDIFF | Terraced | Freehold | £302,500 |
| 1 Sep 2022 | 9, WILLOWBROOK STREET, ST MELLONS, CARDIFF | Terraced | Freehold | £255,000 |
| 19 Jul 2022 | 23, WILLOWBROOK STREET, ST MELLONS, CARDIFF | Terraced | Freehold | £257,500 |
| 19 Jun 2021 | 24, WILLOWBROOK STREET, ST MELLONS, CARDIFF | Semi-detached · New build | Freehold | £207,000 |
| 30 Jul 2020 | 26, WILLOWBROOK STREET, ST MELLONS, CARDIFF | Semi-detached · New build | Freehold | £208,000 |
| 30 Jul 2020 | 30, WILLOWBROOK STREET, ST MELLONS, CARDIFF | Terraced · New build | Freehold | £258,000 |
| 10 Jul 2020 | 15, WILLOWBROOK STREET, ST MELLONS, CARDIFF | Detached · New build | Freehold | £250,000 |
Open schools and active GP practices in the CF3 postcode district, ordered by straight-line distance where coordinates are available.
Welsh establishment
Heol Maes Eirwg, Trowbridge, Cardiff, CF3 0JZ
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
Ferntree Drive, Trowbridge, Cardiff, CF3 0AA
B
CRICKHOWELL ROAD, ST MELLONS, CARDIFF, CF3 0EF
Welsh establishment
Newport Road, Rumney, Cardiff, CF3 1XQ
Welsh establishment
Sandbrook Road, Trowbridge, Cardiff, CF3 0ST
B
5 STRATHY ROAD, ST. MELLONS, CARDIFF, CF3 0SH
Welsh establishment
Willowbrook Drive, Trowbridge, Cardiff, CF3 0AY
Welsh establishment
Eastern Community Campus, Trowbridge Road, Trowbridge, Cardiff, CF3 1XZ
Welsh establishment
Dunster Road, Llanrumney, Cardiff, CF3 5TP
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 6 October 2025
62020 - Information technology consultancy activities
Private Limited Company
Incorporated 31 July 2023
43220 - Plumbing, heat and air-conditioning installation
Private Limited Company
Incorporated 8 February 2022
47910 - Retail sale via mail order houses or via Internet
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Cardiff 011D includes CF3 0FF and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 16 |
| Criminal damage and arson | 3 |
| Other theft | 3 |
| Public order | 3 |
| Vehicle crime | 3 |
| Anti-social behaviour | 1 |
Answers use the geographic scope stated with each dataset above.
CF3 0FF is in Wales.
The Census 2021 postcode-level dataset records 77 residents at CF3 0FF. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full CF3 0FF postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full CF3 0FF postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.