Electricity

1. Ofgem (Gas and Electricity)
2. Telephone: 020 7901 7000

1. 24seven
2. Eastern area
3. Telephone: 0800 7 838 838

1. East Midlands Electricity
2. Telephone: 0800 056 8090

1. Energywatch
2. Gas and electricity consumers council
3. Telephone: 0845 906 0708