Some of Britain’s leading universities are becoming no-go zones for Jewish students because anti-Semitism is so rife, the first ever higher education adjudicator has warned.

Baroness Ruth Deech, a cross-bench peer who formerly held the highest office dealing with student complaints, said that institutions may be failing to combat hatred against Jews as they are “afraid of offending” their potential benefactors from Gulf states.

Her comments come after a series of high profile incidents at top universities where Jewish students claim they were verbally abused or physically attacked. The academic community is at the forefront of calls to boycott Israel.