Bath
Benetton Treviso
Biarritz
Calvisano
Cardiff Blues
Castres
Clermont Auvergne
Edinburgh Rugby
Glasgow Warriors
Gloucester
Gwent Dragons
Harlequins
Leicester Tigers
Leinster
London Wasps
Montauban
Munster
Ospreys
Perpignan
Sale Sharks
Scarlets
Stade Francais
Toulouse
Ulster