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Average Petrol Price in Isle Of Anglesey

Petrol (E10)154.0p
Diesel (B7S)175.7p

Today the average petrol price in Isle Of Anglesey is 154.03p per litre. 2.1p lower than the average price in Wales.

The current average price of diesel is 175.73p per litre. 1.4p below the Welsh average price for diesel.

We calculate the daily averages by analysing price data from the 6 petrol stations in Isle Of Anglesey that are sending price changes to the Fuel Finder system.

Cheapest Petrol in Isle Of Anglesey

The cheapest petrol in Isle Of Anglesey is in Llangefni (151.8p per litre).

Currently, buying 60 litres of petrol in Llangefni costs £3.06 less than in Holyhead (156.9p per litre).

Average Fuel Prices by City/Town

Select a town or city to view local petrol station price data.

TOWN/CITY STATIONS PETROL DIESEL
Holyhead1156.90p172.90p
Llangefni2151.80p169.80p
Valley1153.90p187.10p

Average petrol prices last updated at 12 Jun 2026 10:00 (14 hours, and 18 minutes ago).

Petrol & Diesel Price Trends

The average price of petrol in Isle Of Anglesey has decreased by 3.3p in the last week. Diesel has fallen by 3.3p.

In the last month petrol has dropped by 1.3p and. and diesel has fallen by 8.5p.