Compare Tesco petrol and diesel prices across forecourts in and around Porth, South Glamorgan. Cheapest unleaded from 168.9p, diesel from 195.9p. Updated today, 23 October 2026.
| Forecourt | Unleaded | Diesel | Distance |
|---|---|---|---|
| PONTYCLUN TALBOT GREEN EXTRA - PETROL FILLING STATION GREEN PARK |
168.9p | 195.9p | 4.6 mi |
| PONTYPRIDD EXTRA - PETROL FILLING STATION GELLI-HIRION INDUSTRIAL ESTATE |
169.9p | 196.9p | 5.3 mi |