Postcode CF40
Clydach Vale +5 · Rhondda Cynon Taff, Wales
CF40 is the postcode of Clydach Vale, Llwynypia, Penygraig and 3 other places in Rhondda Cynon Taff, Wales, United Kingdom. This list covers outward codes — the first half of a UK postcode, such as M9 or BN91 — not full postcodes.
- Postcode
- CF40
- County
- Rhondda Cynon Taff
- Country
- Wales
- Country
- United Kingdom
6 places with postcode CF40
| Place | County | Location |
|---|---|---|
| Clydach Vale | Rhondda Cynon Taff | 51.627, -3.480 |
| Llwynypia | Rhondda Cynon Taff | 51.633, -3.450 |
| Penygraig | Rhondda Cynon Taff | 51.627, -3.462 |
| Tonypandy | Rhondda Cynon Taff | 51.622, -3.455 |
| Trealaw | Rhondda Cynon Taff | 51.627, -3.462 |
| Ystrad | Rhondda Cynon Taff | 51.627, -3.462 |
Near Cardiff
The nearest major city is Cardiff, about 25 km away.
Nearby postcodes
Frequently asked questions
Which places use postcode CF40?
Clydach Vale, Llwynypia, Penygraig, Tonypandy, Trealaw, Ystrad.
Which county and country is CF40 in?
Rhondda Cynon Taff, Wales, United Kingdom.
What is the nearest major city to CF40?
Cardiff, about 25 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.