Jake Clarke-Salter has signed a new four-year contract with Chelsea.
The 19-year-old defender has been a star at Academy level and has won numerous trophies throughout the youth ranks.
Clarke-Salter spent last season on loan at Bristol Rovers, but managed only 12 League One matches in an injury hit season.
The highly-rated centre-back, who stands 6ft 2in, has also been capped at England U18, U19 and U20 level.
He was part of the England U20 squad that won the World Cup in South Korea last month, starting in the final.
Source: tribalfootball.com