The squad, which blends youth with experience, sees 16 of the match day squad under the age of 23.

Ross Chisholm starts at full-back and is joined in the back three by Tom Williams and Sam Smith. Tom Casson partners George Lowe in the centres, while Ben Botica is named at fly-half.

In the forwards, Will Collier starts at tight head, with Sam Twomey and Charlie Matthews named in the second row. Captain Luke Wallace starts at openside flanker and is joined in the back row with Maurie Fa'asavalu and Tom Guest.

Among the replacements, Charlie Walker will look to make his first senior appearance of the season.

Harlequins team

15. Ross Chisholm
14. Tom Williams
13. George Lowe
12. Tom Casson
11. Sam Smith
10. Ben Botica
9. Karl Dickson

1. Mark Lambert
2. Rob Buchanan
3. Will Collier
4. Sam Twomey
5. Charlie Matthews
6. Maurie Fa'asavalu
7. Luke Wallace (C)
8. Tom Guest

16. Dave Ward
17. Darryl Marfo
18. Kyle Sinckler
19. Pete Browne
20. Joe Trayfoot
21. Jordan Burns
22. Rory Clegg
23. Charlie Walker