Benn Norris won the GT12 C Final, Simon Honeysett was second and Paul Carter third.
The B Final was a great race with Kayleigh Knight winning ahead of Bob Harley second and Stuart Evans taking third place.
James Hart was the winner of the A Final, Karl Norris took second place and Darren Ford third.
Louis Parker won in LMP being a lap clear of Ashley King with Fred Hatfield third.
Some changes to the league positions after round 4.
Karl Norris now leads F1 by two points from Darren Ford, James Hart scores maximum points this week..
Stuart Evans is now the outright leader in F2 moving two points ahead of Bob Harris.
Jack Walsh lost his tremendous unbeaten record in F3 and now leads by just a single point from Simon Honeysett who scored maximum points this week with Freddie Parker in third place.
Fred Hatfield is the leader of the LMP12 league moving three points ahead of Gavin Maciver in second place. Maximum points for Louis Parker this week.