TedShatner10
TS Member
Centre Parc is still a fairly low key leisure park (outside the swimming area) and other elephants in the room are the similarly toned down Cheddar Gorge, Wookie Hole, and the Eden Project, those are the type of places that the local SW region and economy has been able to support.I wouldn't completely rule it out given the center parc there built a massive waterpark though annoying only for guests.
And besides which the UK at large seems to struggle with maintaining a Efterling/Europa Park grade flagship themepark, when under Merlin's complacency through the 2010s, Alton Towers became too rough round the edges by 2019, Chessington is too old & small, and Thorpe Park looks soulless in comparison to when it was relatively new in the early 90s.