Compare Esso petrol and diesel prices across forecourts in and around Porthmadog, Conwy. Cheapest unleaded from 177.9p, diesel from 203.9p. Updated today, 23 October 2026.
| Forecourt | Unleaded | Diesel | Distance |
|---|---|---|---|
| Allan Green ALLAN GREEN, PARK ROAD GARAGE, PENRHYNDEUDRAETH, LL48 6LS |
177.9p | 203.9p | 3 mi |