Energy giants brought down to size as challengers dominate Which?’s annual satisfaction survey

Saturday, 25 January 2020 00:01

Small and medium-sized energy firms have cemented their place at the top of the rankings in the annual Which? customer satisfaction survey, while less impressive ratings left the biggest providers stuck among the also-rans yet again.    The consumer champion surveyed more than 8,000 people across the UK about their energy supplier and asked them to rate companies on a number of criteria including value for money, customer service, bill accuracy and digital...Request free trial