Use this guide to understand CF3 4BE 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 121 residents and 55 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 4BE |
| Postcode without spaces | CF34BE |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | April 2018 |
| Directory version | 2026-06 |
| Latitude | 51.5191900 |
| Longitude | -3.1238700 |
| British National Grid | 322,118 E, 180,629 N |
| Country | Wales |
| Output Area (2021) | W00009303 |
| LSOA (2021) | W01001805 |
| MSOA (2021) | W02000381 |
| Electoral ward | W05001285 |
| 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 | 121 |
| Households | 55 |
| Female residents | 71 |
| Male residents | 50 |
| Residents per household | 2.2 |
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 |
|---|---|---|---|---|
| 1 Apr 2026 | 34, CAPTAINS WALK, LLANRUMNEY, CARDIFF | Semi-detached | Freehold | £238,000 |
| 12 Dec 2025 | 56, CAPTAINS WALK, LLANRUMNEY, CARDIFF | Terraced | Freehold | £260,000 |
| 2 Jul 2024 | 50, CAPTAINS WALK, LLANRUMNEY, CARDIFF | Semi-detached | Freehold | £242,500 |
| 29 Apr 2024 | 43, CAPTAINS WALK, LLANRUMNEY, CARDIFF | Semi-detached | Freehold | £245,000 |
| 5 Apr 2024 | 54, CAPTAINS WALK, LLANRUMNEY, CARDIFF | Terraced | Freehold | £243,000 |
| 11 Oct 2023 | 53, CAPTAINS WALK, LLANRUMNEY, CARDIFF | Semi-detached | Freehold | £245,000 |
| 14 Jun 2021 | 41, CAPTAINS WALK, LLANRUMNEY, CARDIFF | Semi-detached | Freehold | £218,000 |
Open schools and active GP practices in the CF3 postcode district, ordered by straight-line distance where coordinates are available.
Welsh establishment
Blagdon Close, Llanrumney, Cardiff, CF3 4HF
Welsh establishment
Eastern Community Campus, Trowbridge Road, Trowbridge, Cardiff, CF3 1XZ
Welsh establishment
Dunster Road, Llanrumney, Cardiff, CF3 5TP
Welsh establishment
Newport Road, Rumney, Cardiff, CF3 1XQ
Welsh establishment
Browning Close, Llanrumney, Cardiff, CF3 5NJ
Welsh establishment
Shaw Close, Llanrumney, Cardiff, CF3 5NX
Welsh establishment
Llanstephan Road, Rumney, Cardiff, CF3 3JG
Welsh establishment
Brynbala Way, Trowbridge, Cardiff (Caerdydd), CF3 1SX
Welsh establishment
Glan-Y-Mor Road, Trowbridge, Cardiff, CF3 1RQ
Welsh establishment
Ferntree Drive, Trowbridge, Cardiff, CF3 0AA
Welsh establishment
Ridgeway Road, Llanrumney, Cardiff, CF3 4AB
Welsh establishment
Cemaes Crescent, Trowbridge, Cardiff, CF3 1TA
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 4 February 2026
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 7 September 2025
42990 - Construction of other civil engineering projects n.e.c.
Private Limited Company
Incorporated 6 August 2023
49410 - Freight transport by road
Private Limited Company
Incorporated 3 May 2023
43220 - Plumbing, heat and air-conditioning installation
Private Limited Company
Incorporated 5 September 2016
41100 - Development of building projects
Private Limited Company
Incorporated 29 January 2015
86102 - Medical nursing home activities
Private Limited Company
Incorporated 26 July 2022
87200 - Residential care activities for learning difficulties, mental health and substance abuse
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Cardiff 015C includes CF3 4BE and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Shoplifting | 17 |
| Violence and sexual offences | 6 |
| Anti-social behaviour | 3 |
| Other crime | 2 |
| Burglary | 1 |
| Drugs | 1 |
| Other theft | 1 |
| Public order | 1 |
Answers use the geographic scope stated with each dataset above.
CF3 4BE is in Wales.
The Census 2021 postcode-level dataset records 121 residents at CF3 4BE. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full CF3 4BE postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full CF3 4BE postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.