Basingstoke Morrisons Petrol Station (recently made a Morrisons Daily Franchise) is advertising 6kg refills at £41.75. I swapped a bottle at a small local hardware store for £29.75 about 6 weeks ago. I would have thought/hoped Morrisons would be at least competitive - if not cheaper than a small local store. It looks like its going to be an expensive Rally Season when using Gas if that's the way gas prices are going.