Porthmadog Superstore fuel prices
Tesco · LL49 9NU · Porthmadog
Tesco Stores Ltd, Stryd Fawr, Porthmadog
Cheapest unleaded within 3 miles. 1.7p below the average of the 3 other stations nearby. Full comparison
Cheapest diesel within 3 miles at its last reported price, 4 days ago. 2.7p below the average of the 3 other stations nearby. Prices may have moved since, so check before you travel. Full comparison
Jump to: current prices, nearby stations, opening hours, amenities, something to eat, location and directions, how this station compares, price history, where the money goes or common questions.
Current prices at Porthmadog Superstore
How much does it cost to fill up at Porthmadog Superstore?
- Unleaded
- £92.90
- Super Unleaded
- £98.95
- Diesel
- £108.30
Planning a trip? Work out a journey's fuel cost.
Get directions
Petrol stations near LL49 9NU
| Station | Unleaded |
|---|---|
|
Essar
Penamser Garage, Penamser Road, Porthmadog, LL49 9NY
|
169.9pLast reported 5 days ago
+1.0p dearer
0.2 mi
· Diesel 196.9pLast reported 5 days ago
same
|
|
Shell
High Street, Porthmadog, Gwynedd
|
168.9pLast reported 3 days ago
same
0.4 mi
· Diesel 199.9pLast reported 3 days ago
+3.0p dearer
|
|
Glanaber Garage
Glanaber Garage, Borth-Y-Gest, Porthmadog, LL49 9TP, Porthmadog
|
172.9pLast reported 4 days ago
+4.0p dearer
0.8 mi
· Diesel 201.9pLast reported 4 days ago
+5.0p dearer
|
Opening Hours
Amenities
Looking for something to eat?
Feeling a bit peckish? Grab something to eat while you fill up. We've gathered local places to eat, along with their food hygiene ratings.
At this forecourt
Well-rated food within half a mile
Hygiene ratings: Food Standards Agency. About this data.
How Porthmadog Superstore fuel prices compare
Unleaded
1.0% cheaper than the 3 stations within 3 miles (-1.7p)
1.6% below the UK average (-2.8p)
1.0% below the Tesco national average (-1.7p)
1st cheapest of 4 for Unleaded within 3 miles
Cheapest unleaded within 3 miles
Lowest 168.9p on 30 Oct · Highest 172.9p on 26 Oct
Super Unleaded
4.6% below the UK average (-8.7p)
0.8% below the Tesco national average (-1.4p)
Lowest 179.9p on 30 Oct · Highest 183.9p on 26 Oct
Diesel
1.4% cheaper than the 3 stations within 3 miles (-2.7p)
0.8% below the UK average (-1.5p)
0.7% above the Tesco national average (+1.4p)
1st cheapest of 4 for Diesel within 3 miles
Cheapest diesel within 3 miles
Lowest 196.9p on 28 Oct · Highest 196.9p on 28 Oct
Porthmadog Superstore price history
Recent price changes
Unleaded and Super Unleaded have fallen 6.0p over the past week and have changed price 3 times in the last 30 days.
Diesel has fallen 3.0p over the past week and has changed price 1 time in the last 30 days.
| Date | Unleaded | Super Unleaded | Diesel |
|---|---|---|---|
| In the past week | |||
| 168.9p −1.0 | 179.9p −1.0 | 196.9p | |
| 169.9p −3.0 | 180.9p −3.0 | 196.9p −3.0 | |
| 172.9p −2.0 | 183.9p −2.0 | 199.9p | |
| More than 30 days ago | |||
| 174.9p +3.0 | 185.9p +3.0 | 199.9p +3.0 | |
| 171.9p +2.0 | 182.9p +2.0 | 196.9p +2.0 | |
| 169.9p | 180.9p | 194.9p +3.0 | |
| 169.9p | 180.9p | 191.9p +2.0 | |
| 169.9p +2.0 | 180.9p +2.0 | 189.9p | |
| 167.9p +1.0 | 178.9p +1.0 | 189.9p | |
| 166.9p +3.0 | 177.9p +3.0 | 189.9p | |
One row for each day a price changed. Greyed prices did not change that day. Dates are when the price was submitted, or when we first recorded it if no submission time was supplied.
Where the money goes
About 48% of what you pay for unleaded here is tax. Fuel duty is a flat 52.95p on every litre, and 20% VAT is then charged on the fuel and the duty together. The rest covers the fuel itself, delivery and the retailer's margin.
| Per litre | Pump price | Fuel and retailer | Fuel duty | VAT |
|---|---|---|---|---|
| Unleaded | 168.9p | 87.75p | 52.95p | 28.20p |
| Super Unleaded | 179.9p | 96.95p | 52.95p | 30.00p |
| Diesel | 196.9p | 111.15p | 52.95p | 32.80p |
Duty rate: GOV.UK, checked 13 October 2026.
Common questions about Porthmadog Superstore
How much is unleaded at Porthmadog Superstore?
Unleaded at Porthmadog Superstore is 168.9p per litre, last reported on 30 October 2026. That is 2.8p below the UK average. A 55 litre fill costs about £92.90.
How much is diesel at Porthmadog Superstore?
Diesel at Porthmadog Superstore is 196.9p per litre, last reported on 28 October 2026. That is 1.5p below the UK average. A 55 litre fill costs about £108.30.
Is Porthmadog Superstore the cheapest place for unleaded near Porthmadog?
Right now Porthmadog Superstore has the cheapest unleaded of the 4 stations we track within 3 miles, or shares that spot.
Is Porthmadog Superstore open 24 hours?
Yes. Porthmadog Superstore is listed as open 24 hours a day, seven days a week.
What fuel and facilities does Porthmadog Superstore have?
Porthmadog Superstore reports prices for Unleaded, Super Unleaded and Diesel. Facilities listed for the site: Air pump / screenwash, Toilets, 24-hour fuel and Water filling.
How often does Porthmadog Superstore change its prices?
Unleaded has fallen 6.0p over the past week and has changed price 3 times in the last 30 days.