Andy Burns brought next idea :
R D S wrote:

What are you currently paying for a unit of electricity?

elec 13.97p/kWh and 13.87p/day
gas 3.07p/kWh and 11.55p/day

(all inc VAT)
Utility Point, fixed for 18 months, no exit fees

That doesn't seem to be available now...

Cheapest MSE could find for me was
Outfox The Market FIX'D 19 2.0
E 13.545p 9.450p per day
G 2.751p 20.685p per day