Compare Texaco petrol and diesel prices across forecourts in and around Llanelli, Swansea. Cheapest unleaded from 172.9p, diesel from 196.9p. Updated today, 23 October 2026.
| Forecourt | Unleaded | Diesel | Distance |
|---|---|---|---|
| VST BRYN GELLI SERVICES VST BRYN GELLI SERVICES |
172.9p | 196.9p | 1.8 mi |