On May 26, 1:56*pm, "whisky-dave" wrote:
I've been told that supplying gas is very expensive which is why my gas bill
is high but on asking around it's been suggested that I should ask to be
disconnected from my Gas supplier (npower, London) and use calor gas bottles
which work out much cheaper I've been told under half the cost.

Who told you that, a Calor salesman?

MBQ