Explore CF3 4FF 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 78 residents and 34 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 4FF |
| Postcode without spaces | CF34FF |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | June 1999 |
| Directory version | 2026-06 |
| Latitude | 51.5061700 |
| Longitude | -3.1342410 |
| British National Grid | 321,376 E, 179,192 N |
| Country | Wales |
| Output Area (2021) | W00009606 |
| LSOA (2021) | W01001864 |
| MSOA (2021) | W02000388 |
| Electoral ward | W05001294 |
| 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 | 78 |
| Households | 34 |
| Female residents | 43 |
| Male residents | 35 |
| Residents per household | 2.3 |
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 |
|---|---|---|---|---|
| 30 Oct 2025 | 692, NEWPORT ROAD, RUMNEY, CARDIFF | Semi-detached | Freehold | £181,000 |
| 24 Sep 2025 | 750, NEWPORT ROAD, RUMNEY, CARDIFF | Other | Freehold | £111,570 |
| 21 Jun 2024 | 732, NEWPORT ROAD, RUMNEY, CARDIFF | Terraced | Freehold | £245,000 |
| 17 Aug 2023 | 694, NEWPORT ROAD, RUMNEY, CARDIFF | Semi-detached | Freehold | £235,000 |
| 3 Dec 2021 | 714, NEWPORT ROAD, RUMNEY, CARDIFF | Terraced | Freehold | £250,000 |
| 20 May 2021 | 724, NEWPORT ROAD, RUMNEY, CARDIFF | Terraced | Freehold | £220,000 |
| 14 Dec 2020 | 726, NEWPORT ROAD, RUMNEY, CARDIFF | Terraced | Freehold | £200,000 |
| 1 Jul 2020 | 684, NEWPORT ROAD, RUMNEY, CARDIFF | Semi-detached | Freehold | £125,000 |
| 24 Mar 2020 | 754A, NEWPORT ROAD, RUMNEY, CARDIFF | Other | Freehold | £390,000 |
Open schools and active GP practices in the CF3 postcode district, ordered by straight-line distance where coordinates are available.
Welsh establishment
Barmouth Road, Rumney, Cardiff (Caerdydd), CF3 3HD
B
BARMOUTH ROAD, RUMNEY, CARDIFF, CF3 3LG
Welsh establishment
Ridgeway Road, Llanrumney, Cardiff, CF3 4AB
Welsh establishment
Llanstephan Road, Rumney, Cardiff, CF3 3JG
Welsh establishment
Blagdon Close, Llanrumney, Cardiff, CF3 4HF
Welsh establishment
Eastern Community Campus, Trowbridge Road, Trowbridge, Cardiff, CF3 1XZ
Welsh establishment
Newport Road, Rumney, Cardiff, CF3 1XQ
Welsh establishment
Brynbala Way, Trowbridge, Cardiff (Caerdydd), CF3 1SX
Welsh establishment
Glan-Y-Mor Road, Trowbridge, Cardiff, CF3 1RQ
Welsh establishment
Browning Close, Llanrumney, Cardiff, CF3 5NJ
Welsh establishment
Dunster Road, Llanrumney, Cardiff, CF3 5TP
Welsh establishment
Cemaes Crescent, Trowbridge, Cardiff, CF3 1TA
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 18 January 2026
78109 - Other activities of employment placement agencies
Private Limited Company
Incorporated 4 September 2025
56103 - Take-away food shops and mobile food stands
Private Limited Company
Incorporated 10 April 2024
43999 - Other specialised construction activities n.e.c.
Private Limited Company
Incorporated 21 November 2022
74909 - Other professional, scientific and technical activities n.e.c.
Private Limited Company
Incorporated 21 April 2022
90010 - Performing arts
Private Limited Company
Incorporated 25 May 2018
43991 - Scaffold erection
Private Limited Company
Incorporated 1 March 2017
96020 - Hairdressing and other beauty treatment
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Cardiff 022B includes CF3 4FF and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 3 |
| Anti-social behaviour | 2 |
| Public order | 2 |
Answers use the geographic scope stated with each dataset above.
CF3 4FF is in Wales.
The Census 2021 postcode-level dataset records 78 residents at CF3 4FF. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full CF3 4FF postcode.
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Explore other full postcodes in the same postcode sector.