Until the end of Thursday customers can get £60 cashback when they switch gas and electricity to one of ScottishPower's fixed/capped tariffs. This deal is exclusive to energyhelpline, and applies to tariffs that won't be affected by the price rise.

Energyhelpline.com offer £20 commission for all switches plus £20 bonuses for multiples of 5 switches achieved during a period. Typical savings are £252 but can be up to £453 for larger households.