Wales is the 7th cheapest region in the UK for petrol. The average price of petrol in Wales is currently 139.9p per litre and diesel is 147.6p per litre — 0.4p below the UK national average. Cardiff, Swansea, Newport, Wrexham.
Right now, filling a typical 50-litre tank in Wales costs about £69.95 for petrol — roughly £0.20 less than the UK average.
Close to national average; remote rural areas higher. These figures are derived from live UK national pump prices (updated every 15 minutes from 7,300+ stations) adjusted for Wales's typical regional variance.
Close to national average; remote rural areas higher. Pump prices vary across the UK because of three main factors: how far fuel has to travel from refineries and import terminals, how much competition there is between local forecourts (supermarkets in particular drive prices down), and regional operating costs such as rent and wages.
See live petrol & diesel prices for every UK region, updated every 15 minutes.
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