Compare petrol and diesel prices across 16 forecourts in Llanelli, Swansea. Cheapest petrol from 169.7p, diesel from 194.7p. Updated today, 23 October 2026.
| Station | Unleaded | Diesel | Distance |
|---|---|---|---|
| ASDA - ASDA GORSEINON SUPERSTORE | 169.7p | 194.7p | 5 mi |
| MURCO - SANDY ROAD | 169.9p | 195.9p | 2.5 mi |
| ASDA - ASDA PONTYATES EXPRESS PETROL | 169.9p | 195.9p | 4.7 mi |
| ESSAR - ESSAR CHIVERS CORNER GARAGE | 169.9p | 195.9p | 4.7 mi |
| MURCO - SOUTHVIEW SERVICE STATION | 169.9p | 194.9p | 5.3 mi |
| MORRISONS - MFG MORRISONS LLANELLI | 171.7p | 196.7p | 2 mi |
| ASDA - ASDA LLANELLI MURRAY STREET SUPERCENTRE | 171.7p | 196.7p | 2.2 mi |
| VALERO - MFG PANTEG | 171.9p | 196.9p | 1.1 mi |
| ESSO - NTS LLANELLI SERVICE STATION | 172.9p | 196.9p | 1.7 mi |
| TEXACO - VST BRYN GELLI SERVICES | 172.9p | 196.9p | 1.8 mi |
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