Gas and electricity directory

For full details on all energy suppliers in the UK, search the A-Z listings below. 

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Supplier Overview Customer Rating
Atlantic Electric and Gas logo

Atlantic
Atlantic supplies gas and electricity throughout the UK. The company was acquired by SSE in 2004, but continues to operate...
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78.6% 

Atlantic reviews

Basic Power logo

Basic Power
The service provider from whom Basic Power has obtained services has gone into administration. Basic Power is no longer in a position to supply its customers and the electricity...
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Basic Power had less than 200 responses in our survey, so we can't show a rating.
Basic Power reviews
 British Gas logo

British Gas
British Gas is the UK's largest supplier of gas and electricity for domestic use and is part of the Centrica Group, which was formed following the merger of British Gas...
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72.8% 

British Gas reviews

 Countrywide logo

Countrywide Energy
Countrywide Energy is a subsidiary of Countrywide Farmers and has been supplying rural communities with energy since the 1950s. Countrywide Energy also provides gas and...
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Countrywide had less than 200 responses in our survey, so we can't show a rating.
Read Countrywide Energy reviews
 eon logo

e.on
e.on is one of the UK's largest electricity and gas suppliers. Formally known as Powergen, the company was created in 1990 and was subsequently bought by German energy giant e.on in 2002...
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73.1% 

Read e.on reviews

EBICo logo

EBICo
EBICo is a not-for-profit company, which was founded in 1998. EBICo aims to use its status as a national company to further its ethical goals. They offer the only gas...
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EBICo had less than 200 responses in our survey, so we can't show a rating.
Read EBICo reviews
ecotricity logo

ecotricity
Ecotricity is dedicated to building new sources of renewable energy and invest more per customer in this than all the other UK suppliers together. The more customers the...
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ecotricity had less than 200 responses in our survey, so we can't show a rating.
Read ecotricity reviews
edf Energy logo

EDF Energy
One of the largest electricity generators and suppliers in the UK, EDF Energy also manages and operates its own electricity distribution network. The company was...
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74.8% 

Read EDF Energy reviews

First Utility logo

first:utility

First Utility is an independent utilities supplier, founded in 2008. It has 60,000 customers, making it the seventh largest independent energy supplier in the UK...

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first:utility had less than 200 responses in our survey, so we can't show a rating.
Read first:utility reviews
 Good Energy logo

Good Energy
Good Energy is a green electricity company formed in 1999 by the Monkton Group. Good Energy is the only company to supply 100% of its electricity from renewable...
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Good Energy had less than 200 responses in our survey, so we can't show a rating.
Read Good Energy reviews
Green Energy UK logo

Green Energy UK
Green Energy UK sources its energy from UK-only renewable sources, excluding nuclear power. Green Energy's electricity is supplied through their licence...
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Green Energy UK had less than 200 responses in our survey, so we can't show a rating.
Read Green Energy UK reviews
npower logo

npower
npower supplies gas and electricity to around 6.8 million customers in the UK. Originally established as National Power in 1990 following the privatisation of the state-owned...
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65.5%
 

Read npower reviews

OVO energy logo

OVO Energy
OVO Energy launched its domestic tariffs on the 2nd September 2009. OVO Energy offer online account management and paperless billing with its tariffs.
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OVO Energy had less than 200 responses in our survey, so we can't show a customer service rating.
Read OVO Energy reviews
Sainsbury's Energy logo

Sainsbury's Energy
Sainsbury's Energy is a partnership between Sainsbury's and British Gas. With Sainsbury's Energy customers can earn Nectar points on their gas and electricity bills each month...
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Sainsbury's Energy had less than 200 responses in our survey, so we can't show a customer service rating.
Read Sainsbury's Energy reviews
Scottish Hydro Electric logo

Scottish Hydro
Scottish Hydro is owned by SSE, which manages the largest distribution network in the UK and services more than eight million...
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78.6% 

Read Scottish Hydro reviews

Scottish Power logo

ScottishPower
ScottishPower provides gas and electricity to over 5.2 million domestic customers in the UK and maintains a large distribution network. ScottishPower was...
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73.1%

Read ScottishPower reviews

Southern Electric logo

Southern Electric
Southern Electric is owned by  SSE, which manages the largest distribution network in the UK and services more than eight million customers...
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78.6%

Read Southern Electric reviews

SSE

SSE (formerly Scottish and Southern Energy)  is the parent company for Atlantic, Scottish Hydro, Southern Electric and SWALEC...
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SSE had less than 200 responses in our survey, so we can't show a customer service rating.

Swalec logo

Swalec
Swalec is owned by SSE, which manages the largest distribution network in the UK and services more than eight million customers.The company...
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78.6%

Read Swalec reviews

Telecom Plus logo

Telecom Plus
Telecom Plus sold its energy subsidiaries to npower in 2006. npower supplies gas and electricity to around 6.8 million customers in the UK. Originally established as...
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Telecom Plus had less than 200 responses in our survey, so we can't show a customer service rating.
Read Telecom Plus reviews
Zest 4 logo

ZEST4
Zest4 launched in November 2004 but on February 3rd 2006, they were forced to go into liquidation. OFGEM appointed British Gas as the supplier for all existing customers...
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Zest4 had less than 200 responses in our survey, so we can't show a customer service rating.
Read ZEST4 reviews

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