Chelsea academy defender Jake Clarke-Salter has signed a new four-year contract at the club.
The 19-year-old spent last season on loan at Bristol Rovers, but only managed to play 12 games in an injury hit season.
He made his debut for the senior squad during a 4-0 win against Aston Villa in 2016.
After the youngster signed the contract, a Chelsea club statement said: "Since joining Chelsea as an Under-9, Clarke-Salter has also won the UEFA Youth League twice.
"He spent last season on loan at League One side Bristol Rovers where he impressed during a season disrupted by injury.
"A regular at youth international level, Clarke-Salter played an important role earlier this summer as England won the Under-20 World Cup in South Korea."
