Tesco Porthmadog Superstore - Petrol Filling Station fuel prices
TESCO STORES LTD, STRYD FAWR, PORTHMADOG, LL49 9NU
Latest included price reported 18 Aug 2026, 18:28.
Filling a 55-litre tank here costs about £2.37 less than the local average for diesel (b7).
Latest reported prices at Tesco Porthmadog Superstore - Petrol Filling Station
| Fuel | Price per litre | Local average | Difference |
|---|---|---|---|
| Diesel (B7) | 179.9p | 184.2p | -4.3p below average |
Local average is calculated across 4 stations within 5 miles of this forecourt.
Know when prices drop here
Prices at this station changed 5 times in the last 30 days. Set a free price alert and we'll tell you the moment they fall.
Set a price alertPrice history
Diesel (B7)
Diesel (B7) prices at this station have held steady over the past week.
- Past 7 days: unchanged
- Past 30 days: up +12.0p
| Date | Price |
|---|---|
| 18 Aug 2026 | 179.9p |
| 7 Aug 2026 | 176.9p |
| 6 Aug 2026 | 175.9p |
| 3 Aug 2026 | 171.9p |
| 28 Jul 2026 | 167.9p |
Facilities
Opening hours: 24/7
Nearby stations to compare
| Station | Distance | Petrol | Diesel |
|---|---|---|---|
| Shell Mfg Porthmadog LL49 9LU | 0.4 mi | 159.9p | 183.9p |
| Esso Allan Green LL48 6LS | 3.0 mi | – | 188.9p |
| Spar Parciau Filling Station LL52 0RN | 4.4 mi | 158.9p | – |
Fuel prices in the wider area
See all stations, averages and trends for North Wales.
See this station on the map
Open Fuel Finder with Tesco Porthmadog Superstore - Petrol Filling Station centred on the map to plan your route and compare the latest reported prices around it.
Open the map