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Tell your supplier if you need extra support
Sign up for priority services to get extra support reading your bills or meter, and priority help from your energy supplier in a power cut.
Get a better energy deal
Information about getting a better energy deal. Find out about switching supplier, choosing your tariff and comparing suppliers customer service.
Letter to complain about your energy supply being switched without your agreement
Use this template letter to complain if you were switched to a new energy supplier without agreeing - fill it in, download and sent it
Letter to complain about energy back-billing
Use this template letter to complain if your energy supplier is trying to bill you for energy you shouldn't have to pay for - back-billing complaint
Your business's energy supply
Get help with your small business's energy supply. Information about dealing with your bills, switching your supplier and what to do when you move premises.
If you’re having problems with your smart meter
Check what to do if you think your smart meter isn't working properly or your energy supplier isn't getting your readings.
Problems with your energy bill
Information about problems with your energy bills. Check if you're responsible for paying, if you haven't had an accurate bill and if the price increased.
How the scores are worked out
We compare energy suppliers' customer service by looking at data from a number of reliable sources. Find out more about how the scores are worked out.