Information on interruption & withdrawal of studies, including links to the relevant forms, found here:
http://www.arcs.qmul.ac.uk/students/study/interrupting/index.html
http://www.arcs.qmul.ac.uk/students/study/withdrawing/index.html
Please note that the Registry deadlines are as follows:
Interruption/withdrawal before Jan 2022 exams - 5 January 2022
Interruption/withdrawal before May 2021 exams - 4 May 2022
» SPIR handbook