when are Npower likely to hike their prices?

NittyGritty

been looking at the npower sign online 23 they seem to be the cheapest by far, for us anyway, just wondering when they are likely to hike prices so we have a better idea of how much it will go up by

Swipe

I'd guess within the next 2 weeks and I'd imagine the rises to be pretty much on par with those already announced.