Which? uses cookies to improve our sites and by continuing you agree to our cookies policy.

Is your energy company overcharging you by £276?

Two thirds of the biggest energy firm's customers are on poor-value tariffs.. If you’re on one, find out if your supplier offers a cheaper energy deal.

Couple discusses energy bill while child is on sofa

Revealed: the energy deals ending which could add £400+ to your bill

Energy deal ending this month? Then you risk a £400+ gas and electricity bill increase over the next year if you take no action. Find out if your deal is ending and the best cheap energy deals.

Top five cheapest energy deals for August 2017

Following British Gas’ price rise announcement, we reveal the cheapest energy deals for August. Could you save £353 on gas and electricity?

Family in living room

Have you been with your energy supplier longer than with your spouse?

Which? reveals how many customers have been with their gas and electricity supplier for more than 50 years, plus the mistakes you might be making by sticking with your energy firm.

British Gas raises electricity prices

British Gas has announced it’ll raise electricity prices for its standard tariff by 12.5% on average, increasing the bills of 3.1 million of its customers from mid September.

£2 coin on top of a gas ring

Eight energy deals ending that could up your bill by £300+

Will you overpay £399 for energy this coming year? We reveal the 19 gas and electric deals ending and which will cost you most if you do nothing.

Landlords risk £5,000 fines under new energy rules

More than 300,000 landlords could be slapped with fines of up to £5,000 if they don’t improve the energy efficiency of their rental homes, under new rules coming into force next year. Earlier...

British Gas under investigation for energy-switching charges

British Gas is being investigated by energy regulator Ofgem over energy switching fees. Find out when gas and electricity exit fees don’t apply, and which other energy companies are the subject of regulator probes.

Dishwasher, energy use, EU energy label, A+++ energy

Misleading energy claims by some dishwasher brands

Dishwasher, fridge freezer and TV manufacturers are not always providing real-world information about energy usage on their EU energy labels. This is according to an 18-month investigation led by the...

Revealed: the 17 gas and electricity deals ending that will increase your bills

If your energy deal ends in June 2017, you risk overpaying more than £400 in a year if you do nothing. Find out if you're affected, plus find cheap gas and electric.

Back to top