Explore CF3 6AH in Wales through its map and available local datasets. The outline is an approximate boundary derived from address locations, while the information below distinguishes full-postcode records from statistics covering surrounding official areas. Census 2021 records 90 residents and 35 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 6AH |
| Postcode without spaces | CF36AH |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 2019 |
| Directory version | 2026-06 |
| Latitude | 51.5314000 |
| Longitude | -3.1286970 |
| British National Grid | 321,804 E, 181,992 N |
| Country | Wales |
| Output Area (2021) | W00010579 |
| 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 | 90 |
| Households | 35 |
| Female residents | 47 |
| Male residents | 43 |
| Residents per household | 2.6 |
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 |
|---|---|---|---|---|
| 20 Dec 2024 | 34, GEORGE CRESCENT, OLD ST MELLONS, CARDIFF | Terraced | Freehold | £235,000 |
| 18 Oct 2024 | 18, GEORGE CRESCENT, OLD ST MELLONS, CARDIFF | Detached | Freehold | £405,000 |
| 10 Oct 2024 | 7, GEORGE CRESCENT, OLD ST MELLONS, CARDIFF | Detached | Freehold | £451,000 |
| 10 Jul 2024 | 46, GEORGE CRESCENT, OLD ST MELLONS, CARDIFF | Detached | Freehold | £365,000 |
| 30 Nov 2023 | 12, GEORGE CRESCENT, OLD ST MELLONS, CARDIFF | Detached | Freehold | £415,000 |
| 15 Sep 2023 | 19, GEORGE CRESCENT, OLD ST MELLONS, CARDIFF | Detached | Freehold | £490,000 |
| 20 Oct 2022 | 17, GEORGE CRESCENT, OLD ST MELLONS, CARDIFF | Detached | Freehold | £405,000 |
| 30 Sep 2021 | 17, GEORGE CRESCENT, OLD ST MELLONS, CARDIFF | Detached | Freehold | £367,000 |
| 25 Aug 2020 | 26, GEORGE CRESCENT, OLD ST MELLONS, CARDIFF | Semi-detached | Freehold | £195,000 |
| 17 Jul 2020 | 4, GEORGE CRESCENT, OLD ST MELLONS, CARDIFF | Detached | Freehold | £382,500 |
| 3 Jun 2020 | 30, GEORGE CRESCENT, OLD ST MELLONS, CARDIFF | Semi-detached | Freehold | £195,000 |
| 31 Jan 2020 | 17, GEORGE CRESCENT, OLD ST MELLONS, CARDIFF | Detached · New build | Freehold | £355,000 |
Open schools and active GP practices in the CF3 postcode district, ordered by straight-line distance where coordinates are available.
Welsh establishment
Browning Close, Llanrumney, Cardiff, CF3 5NJ
Welsh establishment
Shaw Close, Llanrumney, Cardiff, CF3 5NX
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
Welsh establishment
Willowbrook Drive, Trowbridge, Cardiff, CF3 0AY
Welsh establishment
Eastern Community Campus, Trowbridge Road, Trowbridge, Cardiff, CF3 1XZ
B
CRICKHOWELL ROAD, ST MELLONS, CARDIFF, CF3 0EF
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 4 March 2026
86220 - Specialists medical practice activities
Private Limited Company
Incorporated 21 November 2025
86220 - Specialists medical practice activities
Private Limited Company
Incorporated 4 November 2025
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 17 July 2025
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 25 August 2022
56210 - Event catering activities
Private Limited Company
Incorporated 13 May 2022
47240 - Retail sale of bread, cakes, flour confectionery and sugar confectionery in specialised stores
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Cardiff 003F includes CF3 6AH 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 6AH is in Wales.
The Census 2021 postcode-level dataset records 90 residents at CF3 6AH. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full CF3 6AH postcode.
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Explore other full postcodes in the same postcode sector.