Wasps have been forced to make one late change, Francois Hougaard is out with his spot on the bench taken by Will Porter. Northampton Saints also have a change on the bench, Mike Haywood is replaced by James Fish.

Wasps host the Northampton Saints in round 4 of the Premiership. Wasps have won one of their opening two matches to currently lie tenth in the table, while Northampton Saints remain unbeaten in third position having recorded three victories to start their campaign.