I think a lot of the IPs that were used were hit and miss which impacted how successful it is.
- Beanoland - this certainly had the potential to be long term however I'm not sure whether the areas success or the park's direction was why this got rethemed.
- Charlie and the Chocolate Factory - I'd say this wasn't very successful and this was because it opened at the same time or shortly after the Tim Burton movie. The big thing is that this could've been a tie in which would've been more successful however the theme is to the Quentin Blake illustrations.
- Angry Birds - I'd say was the right idea but for the wrong park. I'd say somewhere like Alton Towers or Chessington would've been better for the IP.
- Some of the IPs such as I'm a Celebrity, Ice Age, Sonic Spinball and Black Mirror were clearly done as short term investments
- Sonic if done right would've been more like Super Nintendo World with a headliner launch coaster (Blue Fire Clone I have in mind).
- Derren Brown wasn't really an IP they needed to go for. I wonder if Derren himself was involved with the ride's development hence his name being on the ride.
- Gangsta Granny, I'd say wasn't branded correctly with it's area. It is more like "The World of Gangsta Granny" over "The World of David Walliams" with his other books being ignored.
IP can work if used correctly such as Jumanji, Gruffalo, Cbeebies and Saw however there's always the risk of it backfiring.
I can imagine the IP train won't stop anytime soon as we have Minecraft and potentially Paw Patrol on their way. There's potentially a wealth of IP they can use such as Doctor Who.
I do agree Chessington is moving from a world of adventures as in travelling the world to a world of adventures as in travelling around fictional IPs and universes.