Twenty players will assemble at the Lensbury Hotel in Teddington on Tuesday 9 May until Thursday 11 May for an England training camp focusing on strength and conditioning.
England face the Barbarians on 28 May before playing two Tests against Argentina in June.
Head coach Jones included 15 uncapped players in his 31-man squad for the Argentina tour with several attending next week’s S&C camp at the Lensbury Hotel.
Forwards (9)
Rob Buchanan (Harlequins), Will Collier (Harlequins), Ben Curry (Sale Sharks), Tom Curry (Sale Sharks), Tom Ellis (Bath Rugby), Charlie Ewels (Bath Rugby), Ross Harrison (Sale Sharks), Chris Robshaw (Harlequins), Will Spencer (Worcester Warriors).
Backs (11)
Mike Brown (Harlequins), Danny Care (Harlequins), George Ford (Bath Rugby), Mike Haley (Sale Sharks)
Perry Humphreys (Worcester Warriors), Sam James (Sale Sharks), Joe Marchant (Harlequins), Ryan Mills (Worcester Warriors), Denny Solomona (Sale Sharks), Jason Woodward (Bristol Rugby), Marland Yarde (Harlequins).