Nearly a 3rd of college teachers within the UK are from exterior the UK, in response to figures printed by the Greater Training Statistics Company.
And nearly one in 5 is from a rustic within the European Union.
College leaders have been involved that Brexit will make it tougher to recruit and retain workers from the EU and all over the world.
There has additionally been a “important discount” in abroad college students within the newest migration figures.
Universities have warned that they rely on having the ability to recruit highly-mobile worldwide workers and college students – and these newest figures present the extent to which they could possibly be affected by modifications in immigration guidelines.
The evaluation of educational workers reveals that 29% are from exterior the UK – and in some areas, akin to engineering and know-how, non-UK teachers account for 42% of workers.
In maths, physics and biology, 38% of workers are non-UK, with most of those from EU nations.
When the schooling choose committee took proof from universities concerning the doubtless impression of Brexit, they heard fears that gifted and sought-after mathematicians from the EU may transfer elsewhere.
Prof Catherine Barnard, from the College of Cambridge, instructed MPs that her personal college had seen a 14% drop in functions this yr from EU college students – and warned of the danger of a perceived “anti-immigrant sentiment”.
Within the humanities, 35% of educational workers are from abroad, most of them from EU nations, in response to the Statistics Company figures.
There was additionally proof of a downturn in abroad college students coming to the UK, in figures printed by the Workplace for Nationwide Statistics.
There was a fall of 41,000 recorded – with the decline principally amongst college students from Asia.
China accounts for the largest variety of abroad college students coming to the UK – adopted by the US and India.
“There was a statistically important lower in non-EU long-term college students immigrating to the UK whereas a small enhance was seen within the variety of research visas issued,” mentioned Nicola White, head of Worldwide Migration Statistics on the ONS.
However there have been additionally questions on how pupil migration is measured and the way college students leaving the UK after their research is perhaps precisely counted.
The ONS is planning to analyze this “important problem” and to introduce a brand new on-line pupil survey.
College leaders have campaigned to take away college students from internet migration targets – and have warned of the monetary dangers if abroad college students are deterred.
Alistair Jarvis, deputy chief govt of Universities UK, mentioned a lot of the success of UK universities relied on the “capability to draw gifted workers from all over the world”.
“The federal government should be sure that the UK is welcoming to EU and worldwide workers and that we are able to proceed to entry helpful and collaborative European analysis networks.”
Universities Minister Jo Johnson, writing to the upper schooling funding council, mentioned: “Abroad college students and workers, together with these from the EU, make an important contribution to our universities and we would like that to proceed.”