Fuel prices in Caerfyrddin
3 forecourts, sorted by cheapest petrol. 3 price cuts since yesterday. Updated 14 Oct 2026, 16:39 BST.
Cheapest petrol
172.9p
Cheapest diesel
197.9p
Forecourts
3
| Forecourt | Petrol E10 | Diesel |
|---|---|---|
| Carmarthen Extra Tesco · Caerfyrddin | 172.9p ▼ 1.0p | 197.9p ▼ 1.0p |
| Oil 4 Wales Ltd Nantycaws Oil 4 Wales Ltd · Caerfyrddin | 173.9p 0.0 | 199.9p 0.0 |
| Vst Towy Services Station Texaco · Caerfyrddin | 196.9p ▲ 25.0p | 197.9p 0.0 |