So this was confirmed as a B&M a few weeks back, some super zoomed in photos. It's code number is WI-R (for context, Raptor was WI-A and The Swarm was WI-B). I know this project has a lot of people who think this is a mistake. For me, I dreamed of B&M track at Chessington ever since I first saw Nemesis in 2000.
The thought of this super luxury rollercoaster opening at my childhood park makes me so happy, like Chessington is finally entering the big leagues after years of being in the shadow of its sister park next door.
As pure conjecture, with Legoland Deutschland rumoured to be getting a B&M wing-rider as well, it would be safe to assume that the model could be coming to several Legoland Parks across the globe. Sorry Windsor, not you.