Each week the RAC Foundation publishes its latest fuel fact sheet which sets out the latest pump prices, rates of fuel taxation and cost of crude oil. More detailed and interactive fuel charts are available in the data section.
This chart shows the price of Brent crude over the past 12 months both in US dollars and pound sterling. Hover over the lines to get precise data values.
This chart tracks the changes in petrol and diesel prices over time (weekly, rolling ten year period) and is based on DECC data published each Tuesday.
Four years after the government launched a £5,000 grant scheme for buyers of the most eco-friendly cars the battery-powered Nissan Leaf is the number one green car on the road.
Analysis of DVLA data by the RAC Foundation shows that at the end of 2014 there were 6,838 Nissan Leafs licensed in the UK.
Hundreds of thousands of drivers are likely to have been illegally penalised for overstaying their welcome whilst parked on private land. The motorists could be entitled to repayments totalling many tens of millions of pounds if a court finds in their favour.