The average price of petrol and diesel fell by 6.5p in September – the ninth biggest monthly drop seen since 2000, said RAC Fuel Watch. A litre of unleaded averaged 134.79p, down from 141.26p at the start of the month while diesel fell from 146p to 139.5p so drivers are now saving £3.60 every time they fill up an average 55-litre family car and the RAC … [Read more...]