They've changed the signage now actually. Photo: https://www.instagram.com/p/DFz-7imNS3W/   It no longer says "Ducombe Learning Centre", but there is a sign clearly suggesting it's part of the school. Not only that, it's possible (only possible) to enter this building via the school. I think that suggests that the other little buildings out the back there are aslo part of the school ...intriguing.