Sadly, I think it's currently a case of getting excited over nothing / putting 2 and 2 together and getting 5.
Let's rewind a bit first though. For those unaware, the way Thorpe have been able to putting in planning application for rides over the past couple of decades has been pretty good. The park and the local council have a good relationship, and the council in particular have recognised the value in seeing the park develop (especially when it was expanding).
From 2003ish, the park started submitting Mid Term Development Plans (MTDPs), which outlined rough locations of potential rides and a vague timescale, as well as heights, lengths, buildings, etc. After this was approved, it meant that when the park came to submitting plans for rides, the process was quicker, easier and simpler, since they were just working within pre-approved guidelines.
The thing with the local council though, however, is that when any planning application is submitted, they want to know
everything. And the plans have to be followed pretty strictly. And there's also some curiosities that the park have to follow. Some examples of these things:
-Because of the setting, the park can only have a certain amount of indoor space on park (flood risks)
-Fencing, especially those which are close to water, has to have a certain amount of spacing between panels / chain links / etc. This is so that if there is a (admittedly very big) flood, debris won't get caught in fencing
-Care has to be taken with the lake and the number, and location of, any ride supports
-The standard noise / height considerations which many parks have to think about
The last MTDP the park submitted was around 2009/10, and that covered a time period up to 2016. Those plans highlighted potential flat ride locations and 2 potential locations, in 3 potential locations (1 ended up being Swarm, the other locations were the island behind Swarm, and the area where the Shark Hotel now stands). A dark ride was not mentioned there. When the park decided to go down the DBGT route, they had to submit a full planning application, as opposed to one covered by the MTDP. It requires a bit more work and is considered a bit longer, but it's not an issue really, and the application went through fine.
As mentioned, no MTDP was submitted for post-2016, and 2017 was this new application submitted...
What is the 2017 application about?
As MakoMania said, it sought for the park to be able to build buildings (as long as they're under 5m tall) and build new rides (as long as they're under 25m tall), and make modifications to existing ones. It just means the resort doesn't need to put in an application to the council. So whereas in the past, we saw applications for everything from Rush to another extension of the Pizza Pasta building, to the theming feature and new queueline when Walking Dead The Ride opened, if approved, we wouldn't see those things. They would still be under the same strict rules I mentioned earlier, but there would be an understanding and expectation these were followed, of course.
However, the application did
not cover roller coasters (which would still need to have full planning applications submitted). We would also see plans if the park wanted to change the agreed upon rules (ie: if they wanted more than their current maximum allowance of building space).
What happened with the application?
In short, nothing. I'm not quite sure what the story is here to be honest. But basically, no decision was ever formalised by the council. In terms of paperwork we have access to: this application was submitted in Autumn 2017, and an objection from a resident was filed in July 2019. And then last November, a document appeared highlighting an Extension of Time until April 2021 regarding the proposal. What does that actually mean? I don't know.
From what I've been told, the council had a certain amount of reluctance to approve the application. But why a decision was never made I don't know. Maybe there's a certain amount of time they have to give a decision by (3 years sounds like a sensible vague arbitrary deadline?), and they've extended the time for which a decision should be made? Or maybe the powers at Thorpe/Merlin are pushing for a decision? Or maybe something else?
tl;dr - I don't have a bloody clue here. Anyone with more (read: any) knowledge of UK planning laws might have more insight here?
Other Stuff
Is this why Thorpe haven't built anything recently?
I'm sure someone will start coming up with a clutching-at-straws conspiracy theory that this is the reason why Thorpe haven't built anything recently. So to nip that in the bud: if the park wanted to, I don't so any reason why they couldn't submit a planning application whilst waiting for a decision. They did it with Walking Dead, and with a Pizza Pasta extension. They could do it with a ride.
The Trees
I can't remember if this has been discussed elsewhere here. But if it hasn't, here's the pictures:
(Both pictures from Jack Silkstone, with the latter sourced from Google Earth I believe)
Anyone who did Platform 15 during Fright Nights last year, and is familiar with the surroundings, might have noticed that some trees were gone. I've got no clue why they were cut. My two potential, sensible, thoughts are:
1. Because the trees are by Platform 15, they have to be inspected yearly, and some were found to be rotting/dying/at risk of falling, so needed chopping for the route to be safe.
2. The Creek Freaks Unchained scare zone featured lots of chopped up wood that was used for theming. Maybe Thorpe just cut down some trees away from the park to get some theming? (Also possible coupled in with the above point)
I believe Jack posted a video discussing this (with a clickbaity "New coaster at THORPE PARK?!?!" title), and said that staff have told him it's nothing to do with a new ride. So feel free to take that at face value too.
As I say, I've no clue what the reason could be though. And I do grant you that it's a lot of trees in a very specific layout. But for now, it's a mystery to me.
Noise and Ride Locations
I didn't think Thorpe Park could build a major loud coaster around loggers leap due to it being the part of the park closest to the nearest housing estate in Chertsey?
Yes and no.
Here's a screenshot from the 2017 application the park made:
The pink line is their development zone, ie: where any attractions can take place in theory.
It's a bit beyond the Platform 15 / old train route. So in theory, they can apply to build whatever they like there. And indeed, long before Saw happened, one plan considered was to have a coaster interact with Loggers around that park of the park.
However, I think there were some concerns after Saw about the noise it created, as the sound very much carries (especially when there's wind). I know there were some complaints shortly after it opened, but nothing major. And as someone who's lived in Chertsey in the past, I can confirm you can sometimes hear the park from beyond the motorway.
Whilst I'm not aware of any documentation about it, I do believe there was an agreement of sorts that the park wouldn't build a thrill ride any closer to Chertsey beyond where Saw currently is. Obviously that was a long time ago, and it's possible that people (both sides of the agreement) have left their respective parties, so it might mean nothing now. And also at the time, I doubt Thorpe foresaw Loggers closing any time soon, so there's that...
tl;dr - If theory, they could build a thrill ride there, but it seems unlikely.
Anyway, I've waffled on enough. Some cut-down trees is one of the most exciting developments at Thorpe for us as enthusiasts in almost 5 years (a rather sad statement to write), but it probably means nothing. The boring documents on the council website probably mean nothing too. But hey, we'll see...