This is a free, impartial service for energy consumers. It will investigate customer complaints and its decision is binding, so EDF would have to pay up if it found in the customer’s favour.

The energy supplier, which serves more than five million UK households, is giving away the freebie every time a customer refers a friend. EDF customers can find an exclusive link in the online ...

The accreditation from Which? Trusted Traders recognises EDF Heat Pumps has met the high standards for quality, reliability, and customer service, and gives consumers confidence with genuine ...

The UK’s biggest energy providers have been ranked from best to worst for customer service. These include Ovo Energy, Octopus Energy, British Gas, EDF and E.ON Next. The charity Citizens Advice ...