Bump!
In Towers' recent TLC post they state that a few accessibility changes have been made recently.
Firstly, Guest Services has moved from the Box Office building to No1 Towers Street.
Secondly, a new accessible toilet block has been built in Gloomy wood.
And last but not least, a new accessible ramp has been built in front of Duel. I assume this so wheelchairs can access the main entrance, as last season there was no RAP access as the exit was one way due to social distancing.
Source:
https://www.altontowers.com/about-alton-towers/blog/towers-loving-care-update/