Callum Hudson-Odoi turned down the chance to form part of Lee Carsley's first England Under-21 squad that included eye-catching first call-ups.
The Chelsea winger, who has three senior caps and linked with a move away from Stamford Bridge, held amicable talks with the new manager.
Hudson-Odoi started the European Super Cup final but has not played a minute of Chelsea's opening two Premier League games this season.
Callum Hudson-Odoi has rejected the chance to join the England Under-21 squad
'Callum is a player that we really like,' the 47-year-old said. 'I've had some really good conversations with him and his advisor and Callum felt that it wasn't the right time for him at the minute to come with England.