Simon Rosser moves to the wing and the Cardiff Blues have released Dafydd Hewitt after some impressive early season performances and he fills the centre vacancy. Lloyd Williams gets a start at scrum half to partner James Thomas.
In the pack Andy Powell continues his rehabilitation with the Wanderers and he is joined by James Goode who has recently returned from a spell in New Zealand playing for Manawatu.
Mark Roper takes his place on the bench after his late retirement last week with food poisoning.
Glamorgan Wanderers
15. Charlie Johnson
14. Simon Rosser
13. Dafydd Hewitt
12. Luke Ford
11. Gareth Morris
10. James Thomas
9. Lloyd Williams
1. Matthew Bolton (Capt)
2. Huw Dowden
3. Scott Andrews
4. Gareth Knight
5. James Goode
6. Nick Kelly
7. Sam Warbuton
8. Andy Powell
Replacements:
16. Mark Sheppard
17. Mathew Llewelyn
18. Pete De Snyder
19. Alex Luff
20. Harry Trelawney
21. Aled James
22. Mark Roper
