Effectivley saving 4.85% on a product with the condition that I spend £50 on the merchants other goods just doesn't excite me at all!
Petrol is a commodity and the merchant /supplier will charge what they want until demand ceases.
Why are we so obsessed with petrol/diesel prices? Can't live with it, can't live without it? but will complain until we are blue in the face by how much we are charged for it.
You want cheap fuel ? STOP CARING, STOP USING and only then will you be truly saving.
