text: Dasilva, 19, is yet to play for Chelsea but impressed in 10 appearances for the Addicks at the end of last season.
  The full-back captained England Under-19s to their first win at the European Championship this summer, as the Young Lions beat Portugal 2-1 in the final.
  "He brings pace, talent, desire and a willingness to improve," Charlton boss Karl Robinson told the club website.
  Find all the latest football transfers on our dedicated page.
target: Jay Dasilva has signed a new four-year deal with Chelsea and rejoined Charlton Athletic on a season-long loan.