Sale Sharks
- ASM Clermont Auvergne
- Bath Rugby
- Bristol Bears
- Cardiff Rugby
- Castres Olympique
- Connacht Rugby
- Exeter Chiefs
- Glasgow Warriors
- Harlequins
- Leicester Tigers
- Leinster Rugby
- Montpellier Herault Rugby
- Munster Rugby
- Northampton Saints
- Ospreys
- Racing 92
- Sale Sharks
- Scarlets
- Stade Francais Paris
- Stade Rochelais
- Stade Toulousain
- Ulster Rugby
- Union Bordeaux-Begles
- Wasps