One more large cash defender at Arsenal saw them bring Kieran Tierney onto their books from Celtic in 2019.
He is followed on a rundown of costly countrymen by advances in Oli McBurnie, who cost Sheffield United a charge of up to £20m ($24m) during their time in the Premier League, and Southampton striker Che Adams.
| Player | Transfer from/to | Fee |
|---|---|---|
| Kieran Tierney | Celtic-Arsenal | £25m |
| Oli McBurnie | Swansea-Sheffield United | £20m |
| Che Adams | Birmingham-Southampton | £15m |
| Oli Burke | RB Leipzig-West Brom |
