Hi,
After a #cyclesurvey:
* E section is https://www.northumberlandskills.co.uk/ so tagged as a college, with the entrance to the N.
* W section has high fences, but the SE entrance says Northumberland Pupil Referral Unit. I've seen similar appear in EDUBASE but not checked.
https://www.openstreetmap.org/changeset/139288002
Happy Mapping,

James