Find CF3 6AG 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 136 residents and 59 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 6AG |
| Postcode without spaces | CF36AG |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | April 2018 |
| Directory version | 2026-06 |
| Latitude | 51.5313100 |
| Longitude | -3.1279450 |
| British National Grid | 321,856 E, 181,981 N |
| Country | Wales |
| Output Area (2021) | W00010595 |
| 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 | 136 |
| Households | 59 |
| Female residents | 62 |
| Male residents | 74 |
| 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 |
|---|---|---|---|---|
| 10 Dec 2025 | 64, HEOL BENNETT, OLD ST MELLONS, CARDIFF | Detached | Freehold | £340,000 |
| 28 Nov 2025 | 104, HEOL BENNETT, OLD ST MELLONS, CARDIFF | Semi-detached | Freehold | £280,000 |
| 24 Oct 2025 | 116, HEOL BENNETT, OLD ST MELLONS, CARDIFF | Terraced | Freehold | £250,000 |
| 31 Jul 2025 | 106, HEOL BENNETT, OLD ST MELLONS, CARDIFF | Semi-detached | Freehold | £276,000 |
| 16 May 2025 | 62, HEOL BENNETT, OLD ST MELLONS, CARDIFF | Detached | Freehold | £407,000 |
| 16 Apr 2025 | 84, HEOL BENNETT, OLD ST MELLONS, CARDIFF | Semi-detached | Freehold | £235,000 |
| 10 Apr 2025 | 114, HEOL BENNETT, OLD ST MELLONS, CARDIFF | Terraced | Freehold | £149,500 |
| 1 Apr 2025 | 22, HEOL BENNETT, OLD ST MELLONS, CARDIFF | Detached | Freehold | £446,000 |
| 19 Dec 2024 | 120, HEOL BENNETT, OLD ST MELLONS, CARDIFF | Semi-detached | Freehold | £270,000 |
| 16 Oct 2024 | 44, HEOL BENNETT, OLD ST MELLONS, CARDIFF | Detached | Freehold | £405,000 |
| 28 Sep 2023 | 86, HEOL BENNETT, OLD ST MELLONS, CARDIFF | Semi-detached | Freehold | £152,750 |
| 22 Aug 2023 | 120, HEOL BENNETT, OLD ST MELLONS, CARDIFF | Semi-detached | Freehold | £280,000 |
Open schools and active GP practices in the CF3 postcode district, ordered by straight-line distance where coordinates are available.
Welsh establishment
Shaw Close, Llanrumney, Cardiff, CF3 5NX
Welsh establishment
Browning Close, Llanrumney, Cardiff, CF3 5NJ
Welsh establishment
Bridge Road, Old St Mellons, Cardiff, CF3 6UY
Welsh establishment
Dunster Road, Llanrumney, Cardiff, CF3 5TP
Welsh establishment
Newport Road, College Green, Old St Mellon's, Cardiff, CF3 5YX
Welsh establishment
Blagdon Close, Llanrumney, Cardiff, CF3 4HF
Welsh establishment
Ferntree Drive, Trowbridge, Cardiff, CF3 0AA
Welsh establishment
Newport Road, Rumney, Cardiff, CF3 1XQ
B
CRICKHOWELL ROAD, ST MELLONS, CARDIFF, CF3 0EF
Welsh establishment
Willowbrook Drive, Trowbridge, Cardiff, CF3 0AY
Welsh establishment
Eastern Community Campus, Trowbridge Road, Trowbridge, Cardiff, CF3 1XZ
Welsh establishment
Glan-Y-Mor Road, Trowbridge, Cardiff, CF3 1RQ
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 9 March 2026
46310 - Wholesale of fruit and vegetables
Private Limited Company
Incorporated 10 March 2025
88100 - Social work activities without accommodation for the elderly and disabled
Private Limited Company
Incorporated 24 October 2024
46190 - Agents involved in the sale of a variety of goods
Private Limited Company
Incorporated 6 August 2024
86210 - General medical practice activities
Private Limited Company
Incorporated 26 January 2024
52290 - Other transportation support activities
Private Limited Company
Incorporated 7 September 2021
70229 - Management consultancy activities other than financial management
Private Limited Company
Incorporated 16 December 2020
49410 - Freight transport by road
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Cardiff 003F includes CF3 6AG 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 6AG is in Wales.
The Census 2021 postcode-level dataset records 136 residents at CF3 6AG. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full CF3 6AG postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full CF3 6AG postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.