For those with an Asda petrol station on your travels, they've dropped their prices to 115.9 for petrol and 118.9 for diesel. http://uk.news.yahoo.com/21/20100519/tuk-asda-announces-petrol-price-cut-6323e80.html
Use this link if you don't know where your nearest one is
http://www.multimap.com/clients/places.cgi?client=asda_sf
d**n! No Asda near me. Paid 120.9 today.
Lorna, same here! The lowest in this town at the moment is 122, grrr >:( We usually use the Apple garage on the way to Enfield on Sunday evenings because it's much cheaper than where we live.