Use this guide to understand SA3 5LY 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. Census 2021 records 54 residents and 20 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 | SA3 5LY |
| Postcode without spaces | SA35LY |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.5852900 |
| Longitude | -4.0103370 |
| British National Grid | 260,818 E, 189,296 N |
| Country | Wales |
| Output Area (2021) | W00004691 |
| LSOA (2021) | W01000880 |
| MSOA (2021) | W02000196 |
| Electoral ward | W05001070 |
| Westminster constituency | W07000097 |
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 | 54 |
| Households | 20 |
| Female residents | 29 |
| Male residents | 25 |
| Residents per household | 2.7 |
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 |
|---|---|---|---|---|
| 11 Jun 2025 | 10, WOODLAND AVENUE, WEST CROSS, SWANSEA | Semi-detached | Freehold | £400,000 |
| 18 Nov 2022 | 34, WOODLAND AVENUE, WEST CROSS, SWANSEA | Semi-detached | Freehold | £370,000 |
| 4 Jun 2021 | 28, WOODLAND AVENUE, WEST CROSS, SWANSEA | Detached | Freehold | £388,000 |
Open schools and active GP practices in the SA3 postcode district, ordered by straight-line distance where coordinates are available.
Welsh establishment
West Cross Lane, West Cross, Swansea, SA3 5LS
Welsh establishment
West Cross Avenue, West Cross, Swansea, SA3 5TS
Welsh establishment
West Cross Avenue, West Cross, Swansea, SA3 5TS
B
10 WEST CROSS AVENUE, WEST CROSS, SWANSEA, SA3 5UA
Welsh establishment
Off Rushwind Close, West Cross, Swansea, SA3 5RF
Welsh establishment
Fairwood Road, West Cross, Swansea, SA3 5JP
Welsh establishment
Huntington Close, Swansea, SA3 5AL
Welsh establishment
Slade Road, Newton, Swansea, SA3 4UE
Welsh establishment
Newton Road, Mumbles, Swansea, SA3 4BE
B
2-6 KINGS ROAD, MUMBLES, SWANSEA, SA3 4AJ
B
2-6 KINGS ROAD, MUMBLES, SWANSEA, SA3 4AJ
Welsh establishment
The Glebe, Bishopston, Swansea, SA3 3JP
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 8 May 2026
70229 - Management consultancy activities other than financial management
Private Limited Company
Incorporated 20 April 2026
85510 - Sports and recreation education
Private Limited Company
Incorporated 6 February 2025
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 21 October 2022
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 18 October 2019
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 19 August 2019
68100 - Buying and selling of own real estate
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Swansea 029B includes SA3 5LY and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 2 |
| Criminal damage and arson | 1 |
| Public order | 1 |
Answers use the geographic scope stated with each dataset above.
SA3 5LY is in Wales.
The Census 2021 postcode-level dataset records 54 residents at SA3 5LY. This is an exact postcode count.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full SA3 5LY postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SA3 5LY postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.