Petrol and diesel prices should be at least 10p lower to get back to pre-Ukraine margins. The retailers (and to be fair, refiners) are ripping us off.
We need more competition on forecourts. Supermarkets used to use petrol as a loss leader to get people into the stores, but now seem to view it as a bumper profit centre and seem to be acting more as a cartel.
Costco are the only major company to charge fair prices at the moment, and because you need to be a member this doesn't affect other prices too much.