Are the big energy companies always priciest? Is dual fuel cheapest? Can you switch gas and electricity supplier if you rent? Which? reveals the truth behind common energy myths.
Npower, Scottish Power, EDF Energy, Eon, SSE and British Gas customers on standard deals could save up to 22% on gas and electricity bills by switching supplier.
Energy customers on standard tariffs payiover £200 more than necessary to their supplier, Which? analysis of gas and electricity companies’ cheapest and standard deals.
March 2017 sees 27 cheap energy deals end. An Npower deals could increase customers' gas and electricity bills by £445 if they don’t switch.