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Gas and electricity suppliers

With more than 60 energy suppliers currently active in the UK, it can be hard to know who's who. We've rounded up reviews and company information from gas and electricity suppliers of all sizes.

The ‘Big 6’ energy suppliers in the UK, who have the majority of customers

ScottishPower
SSE
npower
EDF Energy
E.ON
British Gas

But you can get the same energy and great value from these guys too...

OVO Energy
Utilita
Spark Energy
So Energy
Lumo
Flow Energy
Sainsbury's Energy
PFP
Green Network Energy
iSupplyEnergy
Green Energy UK
Good Energy
Co-op Energy
Powershop
GnERGY
Better Energy
Zog Energy
ESB Energy
daligas
Tonik Energy
Octopus Energy
Ecotricity
Boost
Avro Energy
Bulb Energy