Halloween warning for households as end of fixed tariffs could add £186 to energy bills
![Halloween warning for households as end of fixed tariffs could add £186 to energy bills](http://i.dailymail.co.uk/i/pix/2015/10/02/12/22A1D0C800000578-0-image-m-25_1443786047995.jpg)
Npower, Sainsbury’s Energy, Scottish Power, First:Utility, Extra Energy and Co-operative Energy all have tariffs coming to an end on 31 October.
Npower, Sainsbury’s Energy, Scottish Power, First:Utility, Extra Energy and Co-operative Energy all have tariffs coming to an end on 31 October.