Compare Texaco petrol and diesel prices across forecourts in and around Carmarthen, Swansea. Cheapest unleaded from 169.9p, diesel from 197.9p. Updated today, 23 October 2026.
| Forecourt | Unleaded | Diesel | Distance |
|---|---|---|---|
| VST TOWY SERVICES STATION TOWY SERVICE STATION |
169.9p | 197.9p | 1.3 mi |