Find CF3 6HX 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 59 residents and 21 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 6HX |
| Postcode without spaces | CF36HX |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | June 1999 |
| Directory version | 2026-06 |
| Latitude | 51.5315000 |
| Longitude | -3.1153500 |
| British National Grid | 322,730 E, 181,989 N |
| Country | Wales |
| Output Area (2021) | W00010629 |
| LSOA (2021) | W01002017 |
| MSOA (2021) | W02000369 |
| Electoral ward | W05001290 |
| 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 | 59 |
| Households | 21 |
| Female residents | 26 |
| Male residents | 33 |
| Residents per household | 2.8 |
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 |
|---|---|---|---|---|
| 7 Jun 2024 | 6, RUPERRA CLOSE, OLD ST MELLONS, CARDIFF | Detached | Freehold | £550,000 |
| 18 Mar 2024 | 9, RUPERRA CLOSE, OLD ST MELLONS, CARDIFF | Detached | Freehold | £680,000 |
| 18 Mar 2020 | 11, RUPERRA CLOSE, OLD ST MELLONS, CARDIFF | Detached | Freehold | £485,000 |
Open schools and active GP practices in the CF3 postcode district, ordered by straight-line distance where coordinates are available.
Welsh establishment
Newport Road, College Green, Old St Mellon's, Cardiff, CF3 5YX
Welsh establishment
Bridge Road, Old St Mellons, Cardiff, CF3 6UY
Welsh establishment
Shaw Close, Llanrumney, Cardiff, CF3 5NX
Welsh establishment
Ferntree Drive, Trowbridge, Cardiff, CF3 0AA
Welsh establishment
Dunster Road, Llanrumney, Cardiff, CF3 5TP
Welsh establishment
Willowbrook Drive, Trowbridge, Cardiff, CF3 0AY
Welsh establishment
Browning Close, Llanrumney, Cardiff, CF3 5NJ
B
CRICKHOWELL ROAD, ST MELLONS, CARDIFF, CF3 0EF
Welsh establishment
Newport Road, Rumney, Cardiff, CF3 1XQ
Welsh establishment
Glan-Y-Mor Road, Trowbridge, Cardiff, CF3 1RQ
B
5 STRATHY ROAD, ST. MELLONS, CARDIFF, CF3 0SH
Welsh establishment
Eastern Community Campus, Trowbridge Road, Trowbridge, Cardiff, CF3 1XZ
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 20 November 2025
41202 - Construction of domestic buildings
Private Limited Company
Incorporated 15 September 2025
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 20 August 2025
62090 - Other information technology service activities
Private Limited Company
Incorporated 23 February 2025
43999 - Other specialised construction activities n.e.c.
Private Limited Company
Incorporated 18 July 2024
70229 - Management consultancy activities other than financial management
Private Limited Company
Incorporated 18 October 2022
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 5 October 2022
68310 - Real estate agencies
Private Limited Company
Incorporated 25 April 2022
59111 - Motion picture production activities
Private Limited Company
Incorporated 17 January 2022
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 13 January 2022
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 16 April 2021
59111 - Motion picture production activities
Private Limited Company
Incorporated 3 June 2019
68100 - Buying and selling of own real estate
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Cardiff 003F includes CF3 6HX and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Criminal damage and arson | 2 |
| Violence and sexual offences | 2 |
| Public order | 1 |
Answers use the geographic scope stated with each dataset above.
CF3 6HX is in Wales.
The Census 2021 postcode-level dataset records 59 residents at CF3 6HX. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full CF3 6HX postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full CF3 6HX postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.