Daniel Cummings - Celtic, free

El Hadji Malick Diouf - Slavia Prague, £19m

Kyle Walker-Peters - Southampton, free

Callum Wilson - Newcastle, free

Wolves
In

Fer Lopez - Celta, £21.3m

Jorgen Strand Larsen - Celta Vigo, undisclosed

Jhon Arias - Fluminense, £15m

David Moller Wolfe - AZ Alkmaar, £10m.

Arsenal
In

Kepa Arrizabalaga - Chelsea, £5m

Martin Zubimendi - Real Sociedad, £51m

Christian Norgaard - Brentford, £15m

Noni Madueke - Chelsea, £52m

Cristhian Mosquera - Valencia, £13m