If you're a customer of EDF Energy then you might be alarmed to know that gas and electricity prices went up by a whopping 10.8 per cent today.
EDF, which has 369,000 customers in the East of England, is the fifth major energy firm to announce price rises and it is the biggest average increase so far. The company blames the cost of wholesale energy and government charges. Watch Natalie Gray's report.
Here are some organisations that can advise on how to get the best energy deal:
Also call your energy provider and ask to be put on to the best value tariff