Petrol motorists in the UK will face costs of approximately 17p per mile in December, driven by rising fuel prices. According to the latest analysis from RAC Fuel Watch, the price of petrol has increased slightly to 137.0p per litre, up from 135.60p in November. This shift translates into significant expenses for drivers, with average fuel economy for petrol vehicles estimated at 36 miles per gallon (mpg).
As a consequence, road users can expect to spend around £173 on fuel for every 1,000 miles driven, culminating in an annual cost of approximately £1,384 for those covering the average 8,000 miles per year. The Express reports that while petrol prices rise, diesel drivers may find some relief, paying around 146.21p per litre and achieving better fuel economy at approximately 43mpg. This results in costs of about 15p per mile for diesel, totaling around £154.36 for every 1,000 miles traveled. Over a year, diesel drivers could save around £150 compared to their petrol counterparts.
The RAC also highlighted that the cost to fill a family petrol car has reached £75.44, marking an increase of £1.19 since late October. Simon Williams, the RAC’s head of policy, expressed concern over the rising fuel prices, particularly as they coincide with the festive season, a time when many families travel great distances to celebrate together. He stated, “Drivers will be disappointed to see prices at the pumps rise so sharply in the run-up to the festive period.”
Despite these challenges, Williams provided practical advice for motorists looking to manage costs. He noted that filling up at supermarkets generally offers lower prices, and he encouraged drivers to seek out independent forecourts that may provide competitive rates. He suggested utilizing the myRAC app to identify the best fuel prices in their areas.
In a related development, the UK government announced a new tax for electric vehicles and certain hybrid models during the budget presented by Chancellor Rachel Reeves in November. Starting in April 2028, electric vehicle drivers will incur a road charge of 3p per mile, while plug-in hybrid drivers will face a charge of 1.5p per mile. These rates will increase annually in line with inflation. The Office for Budget Responsibility (OBR) has stated that this new tax is approximately half the fuel duty rate currently paid by petrol vehicle drivers.
As British motorists navigate these rising costs, the RAC’s insights serve as a timely reminder to explore options for reducing fuel expenses. With the festive season approaching, managing travel costs has never been more crucial for families across the UK.
