Llanelli petrol prices compared across 13 forecourts. Find the cheapest petrol in Llanelli right now — we update prices throughout the day so you always get the best price on fuel in Llanelli, Dyfed.
| Station | Unleaded | 7d | Diesel | 7d |
|---|---|---|---|---|
| NISA LOCAL DREFACH S/mkt ⚠️ | 149.9p | — | 179.9p | — |
| ASDA S/mkt | 153.7p | +1 | 186.7p | — |
| ASDA EXPRESS | 153.9p | -1 | 188.9p | — |
| TESCO S/mkt | 153.9p | -2 | 186.9p | — |
| MORRISONS S/mkt ⚠️ | 154.9p | — | 187.9p | — |
| TEXACO S/mkt | 154.9p | +1 | 187.9p | — |
| NTS LLANELLI SERVICE STATION S/mkt | 155.7p | +1 | 188.7p | +2 |
| MURCO ⚠️ | 155.9p | — | 189.9p | — |
| VALERO ⚠️ | 156.9p | — | 192.9p | — |
| TEXACO ⚠️ | 156.9p | — | 192.9p | — |
| TEXACO ⚠️ | 156.9p | — | 189.9p | — |
| ESSO | 156.9p | — | 192.9p | — |
| Dafen Service Station | 172.9p | +4 | 189.9p | — |
⚠️ One or more stations have not reported prices in over 7 days — prices shown may be out of date.