4 stations in Porthmadog, Gwynedd, cheapest first.
4 stations · Unleaded · average 176.4p
The cheapest unleaded petrol (E10) in Porthmadog today is 174.9p a litre at Essar Madog Garage / Hamdden Caravans Ltd (LL49 9NY). Across the 4 stations selling it, prices average 176.4p and go up to 177.9p, so filling a 55-litre tank costs between £96.19 and £97.84.
The cheapest diesel in Porthmadog today is 199.9p a litre at Essar Madog Garage / Hamdden Caravans Ltd (LL49 9NY). Across the 4 stations selling it, prices average 201.9p and go up to 203.9p, so filling a 55-litre tank costs between £109.94 and £112.14.
Unleaded in Porthmadog averages 176.4p, 2.0p more than the Gwynedd average (174.4p) and 2.0p more than the UK average (174.4p). Diesel in Porthmadog averages 201.9p, 1.7p more than the Gwynedd average (200.2p) and 2.5p more than the UK average (199.4p).
Super unleaded (E5) is sold at 2 stations, from 185.9p at Tesco Porthmadog Superstore - Petrol Filling Station. Premium diesel is sold at 1 station, from 219.9p at Shell MFG Porthmadog.
| Fuel | Cheapest | Average | Highest |
|---|---|---|---|
| Unleaded | 174.9p | 176.4p | 177.9p |
| Super unleaded | 185.9p | 192.9p | 199.9p |
| Diesel | 199.9p | 201.9p | 203.9p |
| Premium diesel | 219.9p | 219.9p | 219.9p |
Average unleaded price, cheapest highlighted
Porthmadog has 4 petrol stations reporting prices: 1 Shell, 1 Tesco and 2 independents. 1 are open 24 hours a day and 1 close on Sundays. Of the 4, 3 offer air and screenwash, 3 have water, 2 have a car wash, 2 have customer toilets and 2 sell bottled AdBlue.
For unleaded, the cheapest nearby town is Caernarfon, averaging 171.8p (4.6p less than Porthmadog); 7 other nearby towns are also cheaper. For diesel, the cheapest nearby town is Criccieth, averaging 196.9p (5.0p less than Porthmadog); 7 other nearby towns are also cheaper.