Predicted increase in October - should I change my tariff?

I’ve recently fixed.  I think one year fixed deal is slightly more than the variable rate but should be cheaper than the rates from October, through the winter.  Fingers crossed, anyway.

@Firedog I did look for similar topics but could not find anything recent, only year old threads.

@Lpen  Thank you, I think that’s the way I’m heading.

I fixed for one year a couple of weeks ago. It’s only a penny or so above the base rate now and, having solar panels, the energy I’ll use between now and October will be minimal. 

@Bonzo Thank you for your reply, it has helped me make a decision to switch to a fixed tariff.