West Ham are back in the relegation zone after a shocking 3-0 loss at Brentford last weekend.
Summerville is expected to leave the London Stadium, despite his current contract not expiring until 2029.
According to The Telegraph, a range of Champions League clubs in England and across Europe have shown interest in the talented forward.
West Ham would expect to make a profit on the £25 million plus add-ons they paid for the Dutchman in 2024.
The player’s valuation will depend on whether the Irons manage to stay in the Premier League.
Summerville has been a key member of Nuno Espirito Santo’s side this season. He has started 26 Premier League games, bagging five goals and three assists in the process.
Summerville is still young and is highly rated for his dribbling skills, pace and work-rate.
He is a versatile attacker who can play across the frontline.
Several top Premier League clubs are looking to add a quality winger this summer.
Manchester United could also look to add a winger, although reinforcing midfield is said to be their main priority.
Stats from Transfermarkt
