The price of petrol and diesel has risen for the fourth straight month, making unleaded 5p a litre more expensive than it was at the start of October and diesel 6p more, says RAC Fuel Watch. Petrol went up 2p a litre in January to an average of 139p (136.9p at start of 2025) and diesel by nearly 3p to 145.7p (from 142.9p). This means filling up a 55-litre … [Read more...]