Switch from vari fair to dual fuel

Can I switch from vari fair electricity tariff to dual fuel?

Can I switch from vari fair electricity tariff to dual fuel?

Yes.

Edited. Just to clarify my Yes comment. I was referring to the OP asking if she could add gas to her electric account, that is moving to duel fuel. My Yes wasn’t referring to a duel fuel discount which ceased earlier this year.

what is the porice for duel fuel and can yoiu have it on prepayment as i am using £1.60 £2 a day on vari fair tarriff

There is no discount for dual fuel.