Kai Havertz has joined training at Bayer Leverkusen.

The London Evening Standard says Havertz joined his Bayer Leverkusen team-mates as they returned to training in preparation of the Europa League's return next month.

The midfielder remains keen to join Chelsea, however, having told the German club he wants to leave this summer.

While Havertz was reportedly one of the first players to emerge onto the training pitch, Leverkusen are reportedly willing to sell with just two years remaining on the 21-year-old's contract.

Leverkusen expect Havertz to play against Rangers in two weeks' time, however.

Reports elsewhere claim that Chelsea have already agreed personal terms with the Germany international.