Its nice. I flew Newcastle to Toronto in June and enjoyed flying in Club Transat. I had heard some bad reports but they were proven wrong. There was a dedicated check in at Newcastle, we were first to board, nice big leather seats which reclined to virtually flat and great service!!!
Only shame was no PTV's and the fact that I was hoping for an A330 and got an A310 instead which by the way terrified me by using nearly the whole runway at NCL
I say book it asap as availability will be poor nearer the time!