MFG Porthmadog
Shell - High Street, LL49 9LU
Prices
- Unleaded (E10): 159.9p
- Diesel (B7): 197.9p
- Super unleaded (E5): 195.9p
- Premium diesel: 219.9p
Prices last updated 12 November 2026.
How it compares nearby
Unleaded (E10) here is 159.9p. Across 5 other forecourts within 5 miles with a current price, it averages 160.3p - so this station is about average.
Cheaper unleaded (E10) within 5 miles
- Parciau Filling Station - 153.9p (4.6 miles)
- Madog Garage / Hamdden Caravans Ltd - 156.9p (0.6 miles)
- Porthmadog Superstore - Petrol Filling Station - 157.9p (0.4 miles)
Price history
Unleaded (E10) at MFG Porthmadog has changed 8 times in the last 30 days, between 159.9p and 174.9p. It's 15.0p lower than at the start of that period.
Other stations near MFG Porthmadog
- Glanaber Garage - unleaded (E10) 167.9p (0.6 miles)
- Allan Green - unleaded (E10) 164.9p (2.8 miles)
Opening hours
Open daily, 06:00 - 23:00.