Use this guide to understand CF91 5AN 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.
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Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | CF91 5AN |
| Postcode without spaces | CF915AN |
| Status | Active postcode |
| User type | Large user postcode |
| Introduced | January 2007 |
| Directory version | 2026-06 |
| Latitude | 51.4651800 |
| Longitude | -3.1947800 |
| British National Grid | 317,100 E, 174,700 N |
| Country | Wales |
| Output Area (2021) | W00009100 |
| LSOA (2021) | W01001759 |
| MSOA (2021) | W02000412 |
| Electoral ward | W05001279 |
| Westminster constituency | W07000091 |
The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.
A detailed vector map covering a 500 metre radius around the postcode.
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Cardiff 046A includes CF91 5AN and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 12 |
| Criminal damage and arson | 3 |
| Public order | 2 |
| Vehicle crime | 2 |
| Anti-social behaviour | 1 |
| Drugs | 1 |
| Shoplifting | 1 |
Answers use the geographic scope stated with each dataset above.
CF91 5AN is in Wales.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full CF91 5AN postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.