Explore CF5 4SY 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 37 residents and 13 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 | CF5 4SY |
| Postcode without spaces | CF54SY |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.4744800 |
| Longitude | -3.2696110 |
| British National Grid | 311,920 E, 175,822 N |
| Country | Wales |
| Output Area (2021) | W00009026 |
| LSOA (2021) | W01001743 |
| MSOA (2021) | W02000409 |
| Electoral ward | W05001276 |
| Westminster constituency | W07000092 |
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 | 37 |
| Households | 13 |
| Female residents | 24 |
| Male residents | 13 |
| Residents per household | 2.8 |
A detailed vector map covering a 500 metre radius around the postcode.
Open schools and active GP practices in the CF5 postcode district, ordered by straight-line distance where coordinates are available.
Welsh establishment
Michaelston Road, Ely, Cardiff, CF5 4SX
Welsh establishment
Drope Road, Ely, Cardiff, CF5 4SZ
B
1 GREENFARM ROAD, CARDIFF, CF5 4RG
Welsh establishment
Cambria Road, Ely, Cardiff (Caerdydd), CF5 4PD
Welsh establishment
Cyntwell Avenue, Caerau, Cardiff (Caerdydd), CF5 5QN
Welsh establishment
Wilson Road, Ely, Cardiff, CF5 4JL
Welsh establishment
Grand Avenue, Ely, Cardiff (Caerdydd), CF5 4HX
Welsh establishment
Caerau Lane, Wenvoe, Cardiff, CF5 5QZ
B
DANESCOURT & GREENMOUNT SURGERY, 25 CHURCH ROAD, ELY, CARDIFF, CF5 5LQ
Welsh establishment
4-6 Archer Road, Cardiff, Cardiff (Caerdydd), CF5 4FR
Welsh establishment
Plymouth Wood Road, Ely, Cardiff, CF5 4XD
Welsh establishment
Wellwright Road, Fairwater, Cardiff, CF5 3ED
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 22 April 2026
45112 - Sale of used cars and light motor vehicles
Private Limited Company
Incorporated 13 August 2021
46390 - Non-specialised wholesale of food, beverages and tobacco
Private Limited Company
Incorporated 2 August 2020
45200 - Maintenance and repair of motor vehicles
Private Limited Company
Incorporated 28 April 2017
68100 - Buying and selling of own real estate
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Cardiff 043B includes CF5 4SY and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 6 |
| Criminal damage and arson | 4 |
| Possession of weapons | 1 |
Answers use the geographic scope stated with each dataset above.
CF5 4SY is in Wales.
The Census 2021 postcode-level dataset records 37 residents at CF5 4SY. This is an exact postcode count.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full CF5 4SY postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.