Five Chelsea players could still leave the club this month after the Blues failed to shift surplus players on transfer deadline day.
Antonio Rudiger, Fikayo Tomori, Marcos Alonso and Emerson are all still at Chelsea after proposed moves fell through on Monday.
Lampard needs to trim his squad after spending over £200million on new signings this summer.
While Chelsea can no longer trade with other Premier League clubs or with clubs abroad following Monday’s deadline, the transfer window is still open for deals with EFL teams.
Players can leave Chelsea for clubs in the lower divisions until October 16, either on loan or on permanent deals.
According to Goal, Lampard is hoping players like Baba Rahman, Victor Moses, Danny Drinkwater, goalkeeper Nathan Baxter and centre-back Jake Clarke-Salter will leave the club before the October 16 deadline.
Malang Sarr joined Porto on loan on Tuesday while Marco van Ginkel returned to PSV.