I need to switch energy suppliers because I just had a horrible bill. I've been trying to use less, but my quarterly bill is £100 more than the same quarter last year for some unexplained reason. But, who do I switch to?
I like to pay quarterly bills so I can't use Octopus as they only do direct debits and seem a bit over keen on smart meters. I think the same applies to Robin Hood, but I'm not sure.
I've been with British Gas, Npower and currently with EDF, so I won't use any of those again.
Who is good, cheap and doesn't harass people to get a smart meter?