Postcode SA4
Bolgoed +15 · Swansea, Wales
SA4 is the postcode of Bolgoed, Crofty, Fforest and 13 other places in Swansea, Wales, United Kingdom. This list covers outward codes — the first half of a UK postcode, such as M9 or BN91 — not full postcodes.
- Postcode
- SA4
- County
- Swansea, Carmarthenshire
- Country
- Wales
- Country
- United Kingdom
16 places with postcode SA4
| Place | County | Location |
|---|---|---|
| Bolgoed | Swansea | 51.670, -4.059 |
| Crofty | Swansea | 51.635, -4.129 |
| Fforest | Carmarthenshire | 51.721, -4.054 |
| Gorseinon | Swansea | 51.669, -4.042 |
| Gowerton | Swansea | 51.647, -4.040 |
| Grovesend | Swansea | 51.685, -4.038 |
| Hendy | Carmarthenshire | 51.714, -4.053 |
| Llanmorlais | Swansea | 51.631, -4.127 |
| Loughor | Swansea | 51.664, -4.067 |
| Pen-clawdd | Swansea | 51.640, -4.099 |
| Penllergaer | Swansea | 51.672, -4.007 |
| Pentrebach | Swansea | 51.670, -4.059 |
| Pontardulais | Swansea | 51.714, -4.039 |
| Pontlliw | Swansea | 51.691, -4.011 |
| Poundffald | Swansea | 51.670, -4.059 |
| Three Crosses | Swansea | 51.629, -4.063 |
Near Cardiff
The nearest major city is Cardiff, about 64 km away.
Nearby postcodes
Frequently asked questions
Which places use postcode SA4?
Bolgoed, Crofty, Fforest, Gorseinon, Gowerton, Grovesend, Hendy, Llanmorlais, Loughor, Pen-clawdd, Penllergaer, Pentrebach and 4 more.
Which county and country is SA4 in?
Swansea, Carmarthenshire, Wales, United Kingdom.
What is the nearest major city to SA4?
Cardiff, about 64 km away.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.