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Gas and electricity price changes

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When you switch your gas & electricity, we want to make sure you have all the relevant facts about price changes at your fingertips, so you are confident that you are making the right choice.

Please use the price change table below, which details all the suppliers on our comparison and switching service and their most recent reduction or increase in gas and electricity prices.

Gas & electricity price changes

Where we use a plus sign (+) this indicates the supplier has raised the price.Where we use a minus sign (-) this indicates the supplier has lowered the price.

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Supplier	Date Effective	Price updated on uSwitch.com	Average gas price change (%)	Average electricity price change (%)	Further information
Atlantic Electric and Gas	Apr 2007	Yes	-	-5.5%	Billing periods which begin before 1st April 2007 will be charged at current, higher rates
Atlantic Electric and Gas	Mar 2007	Yes	-12.8%	-	Billing periods which begin before 1st March 2007 will be charged at current, higher rates
Atlantic Electric and Gas	Jan 2007	Yes	+ 12.2%	+ 9.4%
Atlantic Electric and Gas	May 2006	Yes	+ 16.2%	+ 9.5%
British Gas	Jan 2008	Yes	+ 15%	+ 15%
British Gas	Apr 2007	Yes	-3%	-6%
British Gas	Mar 2007	Yes	-17%	-11%
British Gas	Sep 2006	Yes	+ 12.4%	+ 9.4%
British Gas	Mar 2006	Yes	+ 22%	+ 22%
British Gas	Sep 2005	Yes	+ 14.2%	+ 14.2%
Countrywide Energy	Mar 2006	Yes	-27.4%	-
Countrywide Energy	Feb 2006	Yes	+ 69.8%	-
Countrywide Energy	Sep 2005	Yes	+ 19.9%	-
Countrywide Energy	May 2005	Yes	-11.2%	-
E.ON	Feb 2008	Yes	+ 15%	+ 9.7%
E.ON	Apr 2007	Yes	-16%	-5%	Energy used and billed before 30th April 2007 will be charged at current, higher rates
E.ON	Aug 2006	Yes	+ 18.4%	+ 9.7%
E.ON	Mar 2006	Yes	+ 24.4%	+ 18.4%
E.ON	Jul 2005	Yes	+ 11.9%	+ 7.2%
EBICo	Sep 2005	Yes	-	+ 11.6%
Ecotricity	Apr 2006	Yes	-	+ 22.8%	Covers price rises from November 2004 to April 2006. Excludes Scotland
EDF Energy	Jan 2008	Yes	+ 12.9%	+ 7.9%
EDF Energy	Jun 2007	Yes	-10.2%	-
EDF Energy	Jul 2006	Yes	+ 19%	+ 8%
EDF Energy	Mar 2006	Yes	+ 14.7%	+ 4.7%
EDF Energy	Oct 2005	Yes	+ 15.5%	+ 10.6%
EDF Energy	Jan 2005	Yes	+ 8.1%	+ 7.5%
Good Energy	Apr 2006	Yes	-	+ 43.8%	Covers rises from April 2005 to April 2006
Good Energy	Apr 2005	Yes	-	+ 2%
Green Energy UK	Mar 2007	Yes	-	-3%
Green Energy UK	Mar 2006	Yes	-	+ 34.4%
Green Energy UK	Oct 2005	Yes	-	+ 3.2%
Green Energy UK	Jun 2005	Yes	-	+ 4.9%
Lloyds TSB	Nov 2005	Yes	+ 39.7%	+ 15.6%	Covers rises from December 2004 to April 2006
London Energy	Jul 2006	Yes	+ 19%	+ 8%
London Energy	Mar 2006	Yes	+ 14.7%	+ 4.7%
London Energy	Oct 2005	Yes	+ 15.5%	+ 10.6%
London Energy	Jan 2005	Yes	+ 8.1%	+ 7.5%
npower	Jan 2008	Yes	+ 17.2%	+ 12.7%
npower	Apr 2007	No	-16%	-3%	Energy used and billed before 30th April 2007 will be charged at current, higher rates
npower	Oct 2006	Yes	+ 17.2%	+ 9.9%
npower	Apr 2006	Yes	+ 15%	+ 13.4%
npower	Jan 2006	Yes	+ 15%	+ 12%
Scottish Hydro Electric	Apr 2007	Yes	-	-5%	Billing periods which begin before 1st April 2007 will be charged at current, higher rates
Scottish Hydro Electric	Mar 2007	Yes	-12%	-	Billing periods which begin before 1st March 2007 will be charged at current, higher rates
Scottish Hydro Electric	Jan 2007	Yes	+ 12.2%	+ 9.4%
Scottish Hydro Electric	May 2006	Yes	+ 16.5%	+ 9.4%
Scottish Hydro Electric	Jan 2006	Yes	+ 13.9%	+ 11.7%
Scottish Hydro Electric	Apr 2005	Yes	+ 9.1%	+ 6.2%
ScottishPower	Feb 2008	Yes	+ 15%	+ 14%
ScottishPower	Jun 2007	Yes	-16.5%	-6%
ScottishPower	Jul 2006	Yes	+ 17%	+ 10%
ScottishPower	Mar 2006	Yes	+ 15%	+ 8%
ScottishPower	Jul 2005	Yes	+ 12%	+ 7.8%
ScottishPower	Apr 2005	Yes	+ 4.3%	-
ScottishPower Manweb	Jul 2006	Yes	+ 17%	+ 10%
ScottishPower Manweb	Mar 2006	Yes	+ 15%	+ 8%
ScottishPower Manweb	Jul 2005	Yes	+ 12%	+ 7.8%
ScottishPower Manweb	Apr 2005	Yes	+ 4.3%	-
SEEBOARD Energy	Jul 2006	Yes	+ 19%	+ 8%
SEEBOARD Energy	Mar 2006	Yes	+ 14.7%	+ 4.7%
SEEBOARD Energy	Oct 2005	Yes	+ 15.5%	+ 10.6%
SEEBOARD Energy	Jan 2005	Yes	+ 8.1%	+ 7.5%
Southern Electric	Apr 2007	Yes	-	-5%	Billing periods which begin before 1st April 2007 will be charged at current, higher rates
Southern Electric	Mar 2007	Yes	-12%	-	Billing periods which begin before 1st March 2007 will be charged at current, higher rates
Southern Electric	Jan 2007	Yes	+ 12.2%	+ 9.4%
Southern Electric	May 2006	Yes	+ 16.5%	+ 9.4%
Southern Electric	Jan 2006	Yes	+ 13.9%	+ 11.7%
Southern Electric	Apr 2005	Yes	+ 9.1%	+ 6.2%
Swalec	Apr 2007	Yes	-	-5%	Billing periods which begin before 1st April 2007 will be charged at current, higher rates
Swalec	Mar 2007	Yes	-12%	-	Billing periods which begin before 1st March 2007 will be charged at current, higher rates
Swalec	Jan 2007	Yes	+ 12.2%	+ 9.4%
Swalec	May 2006	Yes	+ 16.5%	+ 9.4%
Swalec	Jan 2006	Yes	+ 13.9%	+ 11.7%
Swalec	Apr 2005	Yes	+ 9.1%	+ 6.2%
SWEB Energy	Jul 2006	Yes	+ 19%	+ 8%
SWEB Energy	Mar 2006	Yes	+ 14.7%	+ 4.7%
SWEB Energy	Oct 2005	Yes	+ 15.5%	+ 10.6%
SWEB Energy	Jan 2005	Yes	+ 8.1%	+ 7.5%
Telecom plus	May 2006	Yes	+ 7.4%	+ 9.7%
Telecom plus	Mar 2006	Yes	+ 10.5%	+ 8.8%
Telecom plus	Oct 2005	Yes	+ 27.8%	+ 18.4%
Telecom plus	Feb 2005	Yes	+ 5.1%	+ 10.9%
Last updated: 14/05/2008

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