Explore CF3 6YP 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 153 residents and 47 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 6YP |
| Postcode without spaces | CF36YP |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | June 2018 |
| Directory version | 2026-06 |
| Latitude | 51.5364200 |
| Longitude | -3.1205600 |
| British National Grid | 322,377 E, 182,542 N |
| Country | Wales |
| Output Area (2021) | W00010538 |
| LSOA (2021) | W01002016 |
| 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 | 153 |
| Households | 47 |
| Female residents | 75 |
| Male residents | 78 |
| Residents per household | 3.3 |
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 |
|---|---|---|---|---|
| 12 Aug 2024 | 66, RHODFA LEWIS, OLD ST MELLONS, CARDIFF | Detached | Freehold | £575,000 |
| 26 Feb 2024 | 30, RHODFA LEWIS, OLD ST MELLONS, CARDIFF | Detached | Freehold | £540,000 |
| 24 Jan 2024 | 52, RHODFA LEWIS, OLD ST MELLONS, CARDIFF | Detached | Freehold | £480,000 |
| 27 Jan 2023 | 16, RHODFA LEWIS, OLD ST MELLONS, CARDIFF | Detached | Freehold | £485,000 |
| 15 Dec 2022 | 23, RHODFA LEWIS, OLD ST MELLONS, CARDIFF | Detached | Freehold | £500,000 |
| 24 Sep 2021 | 48, RHODFA LEWIS, OLD ST MELLONS, CARDIFF | Detached · New build | Freehold | £458,995 |
| 31 Aug 2021 | 66, RHODFA LEWIS, OLD ST MELLONS, CARDIFF | Detached · New build | Freehold | £458,995 |
| 25 Jun 2021 | 6, RHODFA LEWIS, OLD ST MELLONS, CARDIFF | Detached · New build | Freehold | £441,000 |
| 25 Jun 2021 | 42, RHODFA LEWIS, OLD ST MELLONS, CARDIFF | Detached · New build | Freehold | £446,995 |
| 25 Jun 2021 | 2, RHODFA LEWIS, OLD ST MELLONS, CARDIFF | Detached · New build | Freehold | £419,995 |
| 16 Jun 2021 | 64, RHODFA LEWIS, OLD ST MELLONS, CARDIFF | Detached · New build | Freehold | £447,000 |
| 27 May 2021 | 19, RHODFA LEWIS, OLD ST MELLONS, CARDIFF | Detached · New build | Freehold | £439,000 |
Open schools and active GP practices in the CF3 postcode district, ordered by straight-line distance where coordinates are available.
Welsh establishment
Bridge Road, Old St Mellons, Cardiff, CF3 6UY
Welsh establishment
Newport Road, College Green, Old St Mellon's, Cardiff, CF3 5YX
Welsh establishment
Shaw Close, Llanrumney, Cardiff, CF3 5NX
Welsh establishment
Browning Close, Llanrumney, Cardiff, CF3 5NJ
Welsh establishment
Dunster Road, Llanrumney, Cardiff, CF3 5TP
Welsh establishment
Ferntree Drive, Trowbridge, Cardiff, CF3 0AA
Welsh establishment
Willowbrook Drive, Trowbridge, Cardiff, CF3 0AY
B
CRICKHOWELL ROAD, ST MELLONS, CARDIFF, CF3 0EF
Welsh establishment
Newport Road, Rumney, Cardiff, CF3 1XQ
Welsh establishment
Blagdon Close, Llanrumney, Cardiff, CF3 4HF
Welsh establishment
Glan-Y-Mor Road, Trowbridge, Cardiff, CF3 1RQ
B
5 STRATHY ROAD, ST. MELLONS, CARDIFF, CF3 0SH
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 17 February 2026
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 20 October 2025
64991 - Security dealing on own account
Private Limited Company
Incorporated 25 June 2025
55209 - Other holiday and other collective accommodation
Private Limited Company
Incorporated 27 November 2023
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 18 September 2023
56103 - Take-away food shops and mobile food stands
Private Limited Company
Incorporated 22 March 2023
47910 - Retail sale via mail order houses or via Internet
Private Limited Company
Incorporated 20 February 2023
73110 - Advertising agencies
Community Interest Company
Incorporated 7 October 2022
85520 - Cultural education
Private Limited Company
Incorporated 7 July 2022
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 4 February 2022
64999 - Financial intermediation not elsewhere classified
Private Limited Company
Incorporated 25 May 2018
62012 - Business and domestic software development
Private Limited Company
Incorporated 14 December 2017
62020 - Information technology consultancy activities
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Cardiff 003E includes CF3 6YP and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 7 |
| Anti-social behaviour | 3 |
| Possession of weapons | 3 |
| Burglary | 1 |
| Criminal damage and arson | 1 |
| Drugs | 1 |
| Public order | 1 |
| Shoplifting | 1 |
Answers use the geographic scope stated with each dataset above.
CF3 6YP is in Wales.
The Census 2021 postcode-level dataset records 153 residents at CF3 6YP. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full CF3 6YP postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full CF3 6YP postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.