West Bromwich Albion goalkeeper Ben Foster has been linked with the summer exit as Premier League relegation looms.
Cardiff City's promotion rivals Wolverhampton Wanderers and Aston Villa are also said keen on the goalkeeper.
Some of the Premier League's biggest clubs have been watching Manchester United loanee Dean Henderson at Shrewsbury Town, and so have Aston Villa.
Aston Villa are seemingly stepping up their pursuit of Manchester United goalkeeper Dean Henderson.
Sunderland have still not replaced Jordan Pickford - but Manchester United-owned Dean Henderson could be the England 'keeper's ideal successor.
Tottenham Hotspur are said to be monitoring the young Manchester United goalkeeper.
Manchester United youngster Dean Henderson is a man in demand - but will Celtic join the chase?
Aston Villa, Wolves and Nottingham Forest are the three Championship clubs hoping to sign Dean Henderson when his contract at Old Trafford expires.
Three Championship clubs, Villa, Wolves and Nottingham Forest are all in the chase for Shrewsbury Town's loan star Dean Henderson.
Everton had been linked with the Manchester United stopper prior to his loan switch to Shrewsbury