Petrol Stations in ISLE OF ANGLESEY
Compare live petrol and diesel prices at 1 petrol station in ISLE OF ANGLESEY. Cheapest fuel near you, updated every 5 minutes.
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Avg Unleaded
155.9p
Avg Diesel
169.9p
Cheapest Unleaded
155.9p
Cheapest Diesel
169.9p
-ISLE OF ANGLESEY unleaded is currently 155.9p — 4.4p above the UK national average of 151.5p
Nearest Alternatives
Other stations within 15 miles. Is the drive worth it?
Gwalia Garage Caernarfon Limited
CAERNARFON · LL55 2SS · 7.3 miles away
148.9p
petrol
164.9p
diesel
London garage service station
CAERNARFON · LL55 4DE · 5.7 miles away
156.9p
petrol
185.9p
diesel
MFG MORRISONS CAERNARFON
CAERNARFON · LL55 1BE · 6.9 miles away
148.9p
petrol
162.9p
diesel
Beran Filling Station
CAERNARFON · LL55 3NF · 4.8 miles away
148.9p
petrol
164.9p
diesel
Ddraig Goch Garage
Llanfair PG · LL61 6RP · 8 miles away
160.9p
petrol
183.9p
diesel
ASDA BANGOR EXPRESS PETROL
BANGOR · LL57 4BG · 2.9 miles away
155.9p
petrol
176.9p
diesel
BANGOR EXTRA - PETROL FILLING STATION
BANGOR · LL57 4SU · 1.5 miles away
155.9p
petrol
188.9p
diesel
Bryn Llwyd Services
BANGOR · LL57 4SU · 1.3 miles away
146.9p
petrol
159.9p
diesel
Fuel cost assumes 40 mpg round trip at the alternative station's price.
The Station in ISLE OF ANGLESEY
Brands in ISLE OF ANGLESEY
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Guide to Fuel Prices in ISLE OF ANGLESEY
ISLE OF ANGLESEY has 1 petrol stationreporting live prices through the UK government's mandatory fuel price transparency scheme. Average unleaded (E10) is currently 155.9p per litre, with diesel (B7) at 169.9p per litre. The cheapest unleaded right now is 155.9p at SHELL BRITANNIA (LL59 5EB).
Nearby towns with cheaper unleaded: Bangor (152.4p, 1.7 mi), Caernarfon (150.9p, 6 mi) and Llangefni (147.3p, 6.3 mi). A short detour can save up to £1.93on a 55-litre fill — though factor in fuel for the round trip.
Across all UK cities tracked by PetrolFinder, ISLE OF ANGLESEY unleaded is 4.4p above the national average of 151.5p — 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.
ISLE OF ANGLESEY Snapshot
Stations1
Avg Unleaded155.9p
Cheapest Unleaded155.9p
Avg Diesel169.9p
Cheapest Diesel169.9p
Brands1
Petrol & Diesel FAQs for ISLE OF ANGLESEY
Where is the cheapest petrol in ISLE OF ANGLESEY?
The cheapest unleaded (E10) petrol in ISLE OF ANGLESEY is currently 155.9p per litre at SHELL BRITANNIA (LL59 5EB). The average across 1 stations in ISLE OF ANGLESEY is 155.9p per litre. Prices update every 5 minutes from official UK government data.
Where is the cheapest diesel in ISLE OF ANGLESEY?
The cheapest diesel in ISLE OF ANGLESEY is currently 169.9p per litre, with an average of 169.9p across 1 stations. That's 2.4p above the UK national diesel average of 167.5p.
Are supermarket petrol stations cheaper in ISLE OF ANGLESEY?
ISLE OF ANGLESEY doesn't have any supermarket fuel forecourts in our data — all 1 stations are branded retailers. Try Bangor (1.7 mi away) for supermarket prices.
Which towns near ISLE OF ANGLESEY have cheaper petrol?
Bangor (152.4p, 1.7 mi), Caernarfon (150.9p, 6 mi) and Llangefni (147.3p, 6.3 mi) all have lower average unleaded prices than ISLE OF ANGLESEY's 155.9p. A short detour can save up to £1.93 on a 55-litre fill — factor in fuel for the round trip.
How often are ISLE OF ANGLESEY fuel prices updated?
Prices for the 1 petrol stations in ISLE OF ANGLESEY 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.