Marina Granovskia and Roman Abramovich will meet for transfer talks this week and they consider whether or not to entertain bids for current first-team players.
The Daily Mail reports that Chelsea will consider a £65 million offer for Willian if it will give new boss Maurizio Sarri extra funds to strengthen his squad.
The Brazilian is in demand this summer with both Barcelona and Manchester United interested in his services.
Chelsea would prefer the idea of selling the Brazilian to Barcelona in order to avoid strengthening a direct rival again.
Gary Cahill and Alvaro Morata are also expected to attract interest this summer, while both Thibaut Courtois and Eden Hazard are both being heavily linked with a move to Real Madrid.
Chelsea themselves maintain an interest in Juventus pair Gonzalo Higuain and Daniele Rugani.
World Cup star Aleksandr Golovin is also being heavily linked with a move to London but has an offer on the table from AS Monaco too.
