Use this guide to understand CF3 0JF 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 51 residents and 13 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 0JF |
| Postcode without spaces | CF30JF |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | July 1990 |
| Directory version | 2026-06 |
| Latitude | 51.5236900 |
| Longitude | -3.0953670 |
| British National Grid | 324,103 E, 181,099 N |
| Country | Wales |
| Output Area (2021) | W00009695 |
| LSOA (2021) | W01001880 |
| MSOA (2021) | W02000379 |
| 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 | 51 |
| Households | 13 |
| Female residents | 26 |
| Male residents | 25 |
| Residents per household | 3.9 |
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 |
|---|---|---|---|---|
| 12 Dec 2025 | 10, SALVIA CLOSE, ST MELLONS, CARDIFF | Semi-detached | Freehold | £265,000 |
| 18 Dec 2023 | 5, SALVIA CLOSE, ST MELLONS, CARDIFF | Semi-detached | Freehold | £275,000 |
| 24 Feb 2023 | 17, SALVIA CLOSE, ST MELLONS, CARDIFF | Semi-detached | Freehold | £251,000 |
| 30 Nov 2021 | 13, SALVIA CLOSE, ST MELLONS, CARDIFF | Semi-detached | Freehold | £250,000 |
| 14 Sep 2021 | 15, SALVIA CLOSE, ST MELLONS, CARDIFF | Semi-detached | Freehold | £260,000 |
| 30 Oct 2020 | 3, SALVIA CLOSE, ST MELLONS, CARDIFF | Semi-detached | Freehold | £195,000 |
| 23 Sep 2020 | 16, SALVIA CLOSE, ST MELLONS, CARDIFF | Semi-detached | Freehold | £160,000 |
| 31 Jul 2020 | 7, SALVIA CLOSE, ST MELLONS, CARDIFF | Detached | Freehold | £225,000 |
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
Cemaes Crescent, Trowbridge, Cardiff, CF3 1TA
Welsh establishment
Newport Road, College Green, Old St Mellon's, Cardiff, CF3 5YX
Welsh establishment
Glan-Y-Mor Road, Trowbridge, Cardiff, CF3 1RQ
Welsh establishment
Brynbala Way, Trowbridge, Cardiff (Caerdydd), CF3 1SX
Welsh establishment
Dunster Road, Llanrumney, Cardiff, CF3 5TP
Welsh establishment
Newport Road, Rumney, Cardiff, CF3 1XQ
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 13 May 2024
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 11 July 2023
43220 - Plumbing, heat and air-conditioning installation
Private Limited Company
Incorporated 11 October 2017
86900 - Other human health activities
Private Limited Company
Incorporated 16 August 2011
60200 - Television programming and broadcasting activities
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Cardiff 013B includes CF3 0JF and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 9 |
| Public order | 3 |
| Theft from the person | 3 |
| Anti-social behaviour | 2 |
Answers use the geographic scope stated with each dataset above.
CF3 0JF is in Wales.
The Census 2021 postcode-level dataset records 51 residents at CF3 0JF. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full CF3 0JF postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full CF3 0JF postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.