Doodledog
I sincerely hope so.
Erasmus was available to undergrads too, and I taught many lovely students from all over Europe as a result. UK students could apply too, although they tended not to have the language skills to take advantage. Some universities (eg ones in Cyprus) teach in English, however, so they could widen their horizons by going there.
For those not familiar with the Erasmus scheme, it allows students to take a semester (usually half an academic year) in another European university and get the credits towards their home degree.
So did I. In Europe, they all have to study a foreign language, and often two- right up to A'Level- so were all able to join Erasmus in their chosen subject and do very well.
There was always a mismatch of numbers, sadly, because most UK students doing sciences, technology, engineering, IT, and most other subjects, would not be able to take full part due to not knowing the language. DD1 and many friends who were studying German or French as part of their Degree, with International Law, Accounting or Business- were able to go to a Uni in Europe for 1 year and benefited hugely.