http://www.petrolprices.com/
Up to date information for the lowest fuel prices in your area as well as plenty of information on the product itself.
Updates by email are available and you can redo the postcode should you be going away so you can scrimp and save all the way across the UK..
I did however find this funny, in light of recent fuel problems across the Country..
Amongst these 'super fuels' are Tesco's Super Unleaded 99 Octane petrol, supplied by Greenergy, now sold at many stations across the UK and also BP's Ultimate 102 Unleaded which is currently the most advanced, high-performance petrol you can buy on UK forecourts.
