I'm still happy with what I'm getting but my speed has dropped since yesterday - it was performing really well at 59/60 meg.
My plusnet profile showed I was connected at 78 mb and the BT diagnostic showed the Max I could get was 61. Happy with that.
Today, the speeds have dropped to around 52 meg. Still loads better than I was getting - but obviously I prefer 60ish.
My Plusnet router (but not the BT modem) was unplugged suddenly yesterday - which I gather may not have been the best thing.
I also did a couple of gui-disconnects on the router today to see if that made any difference (as someone elsewhere suggested)
The plusnet profile now shows 53 not 78 and my connection speed and the BT diagnostic shows a max of 53 now as well.
I'm basically worried that I may have screwed up my speeds during the DLM period - can anyone put my mind at rest?
(I've dropped a ticket into Plusnet, just in case)
BT Speed tester = 60.65 / BBC iPlayer Speed test = 58.550