Draught excluders are a "simple and low-cost" way to stop chilly air seeping into your home and keep warm air in.
British Gas, EDF, EON, Ovo and Octopus customers are being urged to make one phone call and cut £176 off their energy bill.
From that regular Sunday roast to our favourite Indian takeaway, you might think that Britons are creatures of habit. However ...
Nigel Morris, 58, from Shropshire, was horrified when a bill from Scottish Power landed on his doormat last month saying he owed £1,407.
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