Given the outrageous price of fuel we have found the fuel price checker website and thought this would be of use to you all.  You will have to sign up to use it but that is free:  http://www.petrolprices.com/index.html

And, in a similar vein, information on how your car tax prices (not for the Healey we're pleased to say!) will be going up (significantly for some) in the next year or two:  http://www.parkers.co.uk/cars/road-tax/