Tesco

Porthmadog Superstore - Petrol Filling Station

Tesco Stores LTD, Stryd Fawr, Porthmadog LL49 9NU

Open 24 hours
Toilets
Air & screenwash
Water

Tesco Porthmadog Superstore - Petrol Filling Station is a petrol station in Porthmadog, Gwynedd. It sells unleaded (E10), super unleaded (E5) and diesel (B7). Today unleaded is 174.9p a litre, the cheapest of 4 stations in Porthmadog. Its nearest neighbours are Essar Madog Garage / Hamdden Caravans Ltd (0.2 miles) and Shell MFG Porthmadog (0.4 miles).

Prices

Unleaded
174.9p
Cheapest of 4 in Porthmadog · 1.5p below the Porthmadog average
Super unleaded
185.9p
Cheapest of 2 in Porthmadog · 7.0p below the Porthmadog average
Diesel
199.9p
Cheapest of 4 in Porthmadog · 2.0p below the Porthmadog average

How Tesco Porthmadog Superstore - Petrol Filling Station compares

Unleaded: at 174.9p a litre, 55 litres costs £96.19, £0.82 less than at the Porthmadog average (176.4p) and £0.26 more than at the Gwynedd average. The nearest station selling it for less is Spar Parciau Filling Station, 4.4 miles away, at 172.9p (2.0p cheaper); 2 stations within 5 miles are cheaper.

Super unleaded: at 185.9p a litre, 55 litres costs £102.25, £3.85 less than at the Porthmadog average (192.9p) and £1.71 less than at the Gwynedd average. The nearest station selling it for less is Essar Prysor Service Station LTD, 9.2 miles away, at 183.9p (2.0p cheaper).

Diesel: at 199.9p a litre, 55 litres costs £109.94, £1.10 less than at the Porthmadog average (201.9p) and £0.18 less than at the Gwynedd average. The nearest station selling it for less is Spar Parciau Filling Station, 4.4 miles away, at 196.9p (3.0p cheaper).

Price history

Unchanged since 24 Sept 2026174.9p

Unleaded has been 174.9p since 24 September.

Super unleaded has been 185.9p since 24 September.

Diesel has been 199.9p since 24 September.

Location

Directions Call 08003 234040

Opening hours

Open 24 hours, every day.

Mon–Sun: 24 hours
Bank holidays: Usual hours

Nearby stations

All Porthmadog fuel prices →

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Questions about Tesco Porthmadog Superstore - Petrol Filling Station

How much is unleaded at Tesco Porthmadog Superstore - Petrol Filling Station?: 174.9p a litre, as reported by the retailer when we checked at 07:16 on 14 October. That's 1.5p less than the Porthmadog average (176.4p), and the cheapest of 4 stations in Porthmadog.
How much is diesel at Tesco Porthmadog Superstore - Petrol Filling Station?: 199.9p a litre, as reported by the retailer when we checked at 07:16 on 14 October. That's 2.0p less than the Porthmadog average (201.9p), and the cheapest of 4 stations in Porthmadog.
Is Tesco Porthmadog Superstore - Petrol Filling Station open 24 hours?: Yes. Open 24 hours, every day.
What facilities does Tesco Porthmadog Superstore - Petrol Filling Station have?: 24-hour fuel, customer toilets, air and screenwash and water, as listed by the retailer.
Is there cheaper fuel near Tesco Porthmadog Superstore - Petrol Filling Station?: For unleaded, Spar Parciau Filling Station is 4.4 miles away and 172.9p a litre. For diesel, Spar Parciau Filling Station is 4.4 miles away and 196.9p a litre.
Where is Tesco Porthmadog Superstore - Petrol Filling Station?: Tesco Stores LTD, Stryd Fawr, Porthmadog LL49 9NU, Gwynedd. Its phone number is 08003 234040.

How Tesco Porthmadog Superstore - Petrol Filling Station compares

Questions about Tesco Porthmadog Superstore - Petrol Filling Station

How much is unleaded at Tesco Porthmadog Superstore - Petrol Filling Station?

174.9p a litre, as reported by the retailer when we checked at 07:16 on 14 October. That's 1.5p less than the Porthmadog average (176.4p), and the cheapest of 4 stations in Porthmadog.

How much is diesel at Tesco Porthmadog Superstore - Petrol Filling Station?

199.9p a litre, as reported by the retailer when we checked at 07:16 on 14 October. That's 2.0p less than the Porthmadog average (201.9p), and the cheapest of 4 stations in Porthmadog.

Is Tesco Porthmadog Superstore - Petrol Filling Station open 24 hours?

Yes. Open 24 hours, every day.

What facilities does Tesco Porthmadog Superstore - Petrol Filling Station have?

24-hour fuel, customer toilets, air and screenwash and water, as listed by the retailer.

Is there cheaper fuel near Tesco Porthmadog Superstore - Petrol Filling Station?

For unleaded, Spar Parciau Filling Station is 4.4 miles away and 172.9p a litre. For diesel, Spar Parciau Filling Station is 4.4 miles away and 196.9p a litre.

Where is Tesco Porthmadog Superstore - Petrol Filling Station?

Tesco Stores LTD, Stryd Fawr, Porthmadog LL49 9NU, Gwynedd. Its phone number is 08003 234040.