Donkin, who went to Eton College, one of Britain's most exclusive private schools, is looking for a new club having parted ways with Premier League Crystal Palace in June having not played a competitive senior game.
"For them, it’s something different to a lot of other 18- and 19-year-olds. There aren't many my age who have that many senior international caps, so it's definitely a good thing. "I'm 18, turning 19 , and I'm ready for that next stage in my development and I felt that at Palace there wouldn't have been as many options to play first-team football."