Compare live petrol and diesel prices at 1 petrol station in HARLECH. Cheapest fuel near you, updated every 5 minutes.
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Avg Unleaded
162.9p
Avg Diesel
176.9p
Cheapest Unleaded
162.9p
Cheapest Diesel
176.9p
Last confirmed 40 days ago
UK retailers only re-report prices when they change, so a gap usually means stable pricing — but it's worth confirming at the pump for older entries.
Other stations within 15 miles. Is the drive worth it?
BARMOUTH ROAD SERVICE STATION
LL44 2EN · 5.5 miles away
159.9p
petrol
184.9p
diesel
Prysor Service Station LTD
BLAENAU FFESTINIOG · LL41 4TW · 8.3 miles away
159.9p
petrol
178.9p
diesel
Glanaber Garage
PORTHMADOG · LL49 9TP · 3.8 miles away
162.9p
petrol
188.9p
diesel
MFG PORTHMADOG
PORTHMADOG · LL49 9LU · 4.2 miles away
159.9p
petrol
181.9p
diesel
PORTHMADOG SUPERSTORE - PETROL FILLING STATION
PORTHMADOG · LL49 9NU · 4.6 miles away
152.9p
petrol
179.9p
diesel
Madog Garage / Hamdden Caravans Ltd
LL49 9NY · 4.6 miles away
155.9p
petrol
178.9p
diesel
Fuel cost assumes 40 mpg round trip at the alternative station's price.
HARLECH has 1 petrol stationreporting live prices through the UK government's mandatory fuel price transparency scheme. Average unleaded (E10) is currently 162.9p per litre, with diesel (B7) at 176.9p per litre. The cheapest unleaded right now is 162.9p at MORFA GARAGE (LL46 2UW).
Nearby towns with cheaper unleaded: Porthmadog (158.6p, 4.3 mi), Dolgellau (153.9p, 12.9 mi) and Caernarfon (156.9p, 19.7 mi). A short detour can save up to £2.37on a 55-litre fill — though factor in fuel for the round trip.
Across all UK cities tracked by PetrolFinder, HARLECH unleaded is 3.9p above the national average of 159.0p — driven by the local mix of supermarket vs branded forecourts and competition between 1 fuel brand operating in the area. Use the route planner to find the cheapest stop on your journey, or browse the price heatmap to spot regional bargains.
The cheapest unleaded (E10) petrol in HARLECH is currently 162.9p per litre at MORFA GARAGE (LL46 2UW). The average across 1 stations in HARLECH is 162.9p per litre. Prices update every 5 minutes from official UK government data.
The cheapest diesel in HARLECH is currently 176.9p per litre, with an average of 176.9p across 1 stations. That's 9.0p below the UK national diesel average of 185.9p.
HARLECH doesn't have any supermarket fuel forecourts in our data — all 1 stations are branded retailers. Try Porthmadog (4.3 mi away) for supermarket prices.
Porthmadog (158.6p, 4.3 mi), Dolgellau (153.9p, 12.9 mi) and Caernarfon (156.9p, 19.7 mi) all have lower average unleaded prices than HARLECH's 162.9p. A short detour can save up to £2.37 on a 55-litre fill — factor in fuel for the round trip.
Prices for the 1 petrol stations in HARLECH are updated every 5 minutes using the UK Government Fuel Finder API under The Motor Fuel Price (Open Data) Regulations 2025. Retailers are legally required to report price changes within 30 minutes.