Live fuel prices from 15 stations across Isle of Anglesey. Find the cheapest petrol and diesel near you.
ASDA LLANGEFNI SUPERMARKET currently leads on price in Isle of Anglesey at 149.7p — 6.5p below the city average. Filling a 55-litre tank here saves you £3.58 vs the average station.
The cheapest petrol in Isle of Anglesey today is at ASDA LLANGEFNI SUPERMARKET (LL77 7DW) at 149.7p per litre. Prices are updated every 30 minutes from the official UK Government Fuel Finder data.
The average petrol (E10) price in Isle of Anglesey is currently 156.2p per litre, which is 0.6p below the UK national average of 156.8p. Supermarket stations like Tesco and Asda typically offer the lowest prices.
The cheapest diesel (B7) in Isle of Anglesey is currently 177.9p per litre at Pentraeth Services. The average diesel price across Isle of Anglesey is 181.1p.
Fuel prices across Isle of Anglesey are updated every 30 minutes. All major UK fuel retailers are legally required to report prices to the government's Fuel Finder scheme, which FuelSignal pulls from automatically.
Supermarket fuel stations — Tesco, Asda, Morrisons, and Sainsbury's — are almost always the cheapest in Isle of Anglesey, typically 4–8p per litre below branded stations like Shell and BP. Among non-supermarket brands, JET and Gulf often offer competitive prices.
Isle of Anglesey petrol prices are currently 0.6p per litre below the UK national average of 156.8p. This makes it one of the more affordable areas for fuel in the UK.
To save money on petrol in Isle of Anglesey: (1) Use supermarket stations which are typically 5–8p cheaper than branded forecourts. (2) Avoid filling up near motorway services which charge a significant premium. (3) Use FuelSignal to compare all 15 stations in Isle of Anglesey and find the cheapest price near you before you travel.