Wales
SA4 postcode area — Swansea West & Gorseinon
The SA4 postcode district covers Carmarthenshire and surrounding areas in Wales. Police recorded 76 street-level crimes within roughly a mile of the district centre in August 2026. Figures below are drawn from UK government open data at district level — run a full Postcode Brief on a specific address before you view.
Sold prices
Sold prices could not be requested for this postcode, so treat this as unchecked rather than as nothing to report. It is a problem at our end, not a finding about the property.
Crime
76
Recorded crimes, August 2026
- Violent crime — 37
- Anti social behaviour — 10
- Public order — 9
Flood risk
Surface-water flood risk: very_low
Schools
- Penyrheol Primary School0.2 mi
- Penyrheol Comprehensive School0.3 mi
- Gorseinon Primary School0.4 mi
- Pontybrenin Primary School0.7 mi
Public transport
- Bus — Gorseinon Hospital180m straight-line
- Rail — Gowerton Rail Station1.8 mi straight-line
Broadband
10000 Mbps
Fastest predicted download
These are Ofcom’s reported broadband availability figures for premises in this postcode. Actual speeds can vary by provider, package and the specific property connection.
District-level summary · updated 5 Oct 2026
Nearby districts