Chelsea boss Frank Lampard has hopes of new signings Hakim Ziyech and Timo Werner soon joining training.
The new recruits officially became Blues players on Wednesday, but Werner will not meet his new colleagues until later in July, while Ziyech is waiting on an update to quarantine rules.
"We are waiting on quarantine news to make sure they can travel, move around and work as we'll need them to," said Lampard.
The Chelsea boss also confirmed Werner is now having an end-of-season break.
Werner bypassed the opportunity to help RB Leipzig try and win the Champions League in August, instead agreeing a move to Chelsea before the European Cup could restart.