£20 off combined bill!
I moved from Swalec for both my gas and electricity late last year to GB Energy who were a heck of a lot cheaper. Just received an ominous email entitled: 'We need to make adjustments to your monthly direct debit'. Yikes. Anyway it appears they want less money off me
. A saving of £20 a month. This makes it not far off 1/2 of what I was paying with Swalec. Nice.
They might be good for you too ...
https://www.gbenergysupply.co.uk/