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Tesco Stores Ltd High Street Porthmadog, LL49 9NU

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Current Fuel Prices
Petrol (E10)
128.9p 🔻 -4.5p
UK average: 133.4p
Super Unleaded (E5)
138.9p 🔻 -11.2p
UK average: 150.1p
Diesel (B7)
138.9p 🔻 -3.4p
UK average: 142.3p
Prices updated 13 hours ago by Tesco - 16/01/2026 11:18:44

Fuel Price Summary

Petrol (E10) at Tesco Tesco Stores Ltd High Street Porthmadog is cheaper than the UK average – currently priced at 128.9p compared to the national average of 133.4p. Super Unleaded (E5) at Tesco Tesco Stores Ltd High Street Porthmadog is cheaper than the UK average – currently priced at 138.9p compared to the national average of 150.1p. Diesel (B7) at Tesco Tesco Stores Ltd High Street Porthmadog is cheaper than the UK average – currently priced at 138.9p compared to the national average of 142.3p. All prices are updated every 30 minutes from trusted UK fuel retailers.

Plan Your Journey or Compare Nearby

Looking for the cheapest fuel near Porthmadog, Borth-y-Gest, Morfa Bychan, Penmorfa, Prenteg, Tremadog (LL49)? Use our interactive Real-Time Fuel Map to compare live prices at nearby stations and plan your next fill-up with confidence. Whether you're commuting locally or passing through, knowing where to stop can save you money every time you refuel.

You can also view all stations near LL49 or explore more fuel options in Gwynedd.

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Price History
Date Petrol (E10) Super Unleaded (E5) Diesel (B7)
2025-04-09 135.9p 144.9p 141.9p
2025-04-09 135.9p 144.9p 141.9p
2025-04-09 135.9p 144.9p 141.9p
2025-04-09 135.9p 144.9p 141.9p
2025-04-09 135.9p 144.9p 141.9p
2025-04-09 135.9p 144.9p 141.9p
2025-04-09 135.9p 144.9p 141.9p
2025-04-11 135.9p 145.9p 141.9p
27/04/2025 11:18:32 135.9p 145.9p 138.9p
02/05/2025 11:18:37 129.9p 139.9p 138.9p
09/05/2025 11:19:17 129.9p 139.9p 137.9p
20/06/2025 11:18:12 129.9p 139.9p 138.9p
04/07/2025 11:18:22 133.9p 143.9p 138.9p
12/07/2025 11:18:15 133.9p 143.9p 139.9p
15/08/2025 11:18:30 132.9p 142.9p 139.9p
23/08/2025 11:18:15 130.9p 140.9p 139.9p
29/08/2025 11:18:41 129.9p 139.9p 139.9p
10/11/2025 11:18:22 129.9p 139.9p 141.9p
20/11/2025 11:18:18 132.9p 142.9p 145.9p
01/12/2025 11:18:28 132.9p 142.9p 144.9p
21/12/2025 11:18:35 131.9p 141.9p 143.9p
24/12/2025 11:18:35 131.9p 141.9p 140.9p
01/01/2026 11:18:16 128.9p 138.9p 138.9p
Frequently Asked Questions about Tesco in Porthmadog, Borth-y-Gest, Morfa Bychan, Penmorfa, Prenteg, Tremadog

As of 16/01/2026 11:18:44, fuel prices at this station are:
  • Petrol (E10): 128.9p per litre
  • Super Unleaded (E5): 138.9p per litre
  • Diesel (B7): 138.9p per litre
These rates are updated every 30 minutes.

Petrol (E10) at Tesco Tesco Stores Ltd High Street Porthmadog is cheaper than the UK average – currently priced at 128.9p compared to the national average of 133.4p. Super Unleaded (E5) at Tesco Tesco Stores Ltd High Street Porthmadog is cheaper than the UK average – currently priced at 138.9p compared to the national average of 150.1p. Diesel (B7) at Tesco Tesco Stores Ltd High Street Porthmadog is cheaper than the UK average – currently priced at 138.9p compared to the national average of 142.3p. All comparisons are based on national UK fuel averages updated daily.

Prices were last updated 13 hours ago (16/01/2026 11:18:44), based on data from Tesco. We update this information every 30 minutes to ensure accuracy.

You can easily navigate to Tesco at Tesco Stores Ltd High Street Porthmadog, LL49 9NU using:

Yes, you can view all stations near LL49 or use our live fuel map to find cheaper petrol or diesel options nearby.