Harlequins Starting XV:
1 Santiago Garcia Botta (13)
2 Joe Gray (151)
3 Will Collier (167)
4 Glen Young (10)
5 Matt Symons (38)
6 James Chisholm (85) (C)
7 Will Evans (10)
8 Alex Dombrandt (40)
9 Martin Landajo (14)
10 Marcus Smith (75)
11 Gabriel Ibitoye (36)
12 Paul Lasike (18)
13 Cadan Murley (29)
14 Ross Chisholm (118)
15 Aaron Morris (41)

Game Changers:
16 Scott Baldwin (7)
17 Mark Lambert (247)
18 Simon Kerrod (16)
19 Tevita Cavubati (13)
20 Semi Kunatani (21)
21 Danny Care (272)
22 Brett Herron (8)
23 Niall Saunders (13)

Not available due to injury:
Forwards
George Head
Elia Elia
Max Crumpton
Chris Robshaw
Stephan Lewies
Jack Clifford
Tom Lawday

Backs
James Lang
Luke Northmore
Tom Penny
Ben Tapuai
Francis Saili
Michele Campagnaro
Nathan Earle
Travis Ismaiel
Mike Brown

Not Available
Joe Marchant

Guinness Six Nations 
Joe Marler
Kyle Sinckler