LOOSHEAD-PROP:
First choice: Mako Vunipola (Saracens)
Second choice: Joe Marler (Harlequins)
Third choice: Ellis Genge (Leicester Tigers)
Fourth choice: Alex Hepburn (Exeter Chiefs)
HOOKER:
First choice: Jamie George (Saracens)
Second choice: Luke Cowan-Dickie (Exeter Chiefs)
Third choice: Jack Singleton (Gloucester)
Fourth choice: Harry Thacker (Bristol Bears)
TIGHTHEAD-PROP:
First choice: Kyle Sinckler (Bristol Bears)
Second choice: Dan Cole (Leicester Tigers)
Third choice: Harry Williams (Exeter Chiefs)
Fourth choice: Nick Schonert (Worcester)
LOCK:
First choice: Maro Itoje & Joe Launchbury (Saracens and Wasps)
Second choice: George Kruis & Courtney Lawes (Saracens and Northampton)
Third choice: Nick Isiekwe & Charlie Ewels (Saracens and Bath)
Fourth choice: Jonny Hill & Ed Slater (Exeter and Gloucester)