- 15 October - SSE raises prices by 9%
- 16 November - British Gas raises gas and electricity prices by 6%
- 26 November - NPower to increase gas prices by 8.8%, electricity by 9.1%
- 3 December - Scottish Power to raise prices by 7%
- 7 December - EDF will raise gas and electricity prices by 10.8%
Around 8.5 million households are to be hit with a 6% rise in their energy bills today as British Gas becomes the latest utility giant to hike its tariffs.