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
161.9p
Avg Diesel
191.9p
Cheapest Unleaded
161.9p
Cheapest Diesel
191.9p
-ISLE OF ANGLESEY unleaded is currently 161.9p — 3.7p above the UK national average of 158.2p
Nearest Alternatives
Other stations within 15 miles. Is the drive worth it?
Gwalia Garage Caernarfon Limited
CAERNARFON · LL55 2SS · 7.3 miles away
152.9p
petrol
181.9p
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
152.9p
petrol
182.9p
diesel
Beran Filling Station
CAERNARFON · LL55 3NF · 4.8 miles away
153.9p
petrol
185.9p
diesel
Ddraig Goch Garage
Llanfair PG · LL61 6RP · 8 miles away
164.9p
petrol
192.9p
diesel
ASDA BANGOR EXPRESS PETROL
BANGOR · LL57 4BG · 2.9 miles away
159.9p
petrol
188.9p
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
151.9p
petrol
177.9p
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 161.9p per litre, with diesel (B7) at 191.9p per litre. The cheapest unleaded right now is 161.9p at SHELL BRITANNIA (LL59 5EB).
Nearby towns with cheaper unleaded: Bangor (155.4p, 1.7 mi), Caernarfon (154.2p, 6 mi) and Llangefni (149.8p, 6.3 mi). A short detour can save up to £3.58on a 55-litre fill — though factor in fuel for the round trip.
Across all UK cities tracked by PetrolFinder, ISLE OF ANGLESEY unleaded is 3.7p above the national average of 158.2p — 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 Unleaded161.9p
Cheapest Unleaded161.9p
Avg Diesel191.9p
Cheapest Diesel191.9p
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 161.9p per litre at SHELL BRITANNIA (LL59 5EB). The average across 1 stations in ISLE OF ANGLESEY is 161.9p 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 191.9p per litre, with an average of 191.9p across 1 stations. That's 5.0p above the UK national diesel average of 186.9p.
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 (155.4p, 1.7 mi), Caernarfon (154.2p, 6 mi) and Llangefni (149.8p, 6.3 mi) all have lower average unleaded prices than ISLE OF ANGLESEY's 161.9p. A short detour can save up to £3.58 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.