Wedstrijd: Witham Valley Grand Prix, (Lincoln), Lincoln (Lincolnshire), Groot-Brittannië

• 1956
• 1: Bob Eastwood
• 2: Tony Hewson
• 3: Nev Crane
• 1957
• 1: Ron Coe
• 2: Dave Bedwell
• 3: Syd Wilson
• 1958
• 1: Ron Coe
• 2: Dave Bedwell
• 3: Richard Bartrop
• 1959
• 1: Ron Coe
• 2: Bill Bradley
• 3: Harry Reynolds
• 1960
• 1: John Perks
• 2: Brian Trippett
• 3: Derek Holmes
• 1961
• 1: John Perks
• 2: Ken Hill
• 3: Dave Bedwell
• 4: Geoff Bye
• 5: Hugh Porter
• 1962
• 1: Jim Grieves
• 2: Owen Davis
• 3: Allen Linforth
• 1963
• 1: Albert Hitchen
• 2: Bernard Burns
• 3: Stan Brittain
• 1964
• 1: Albert Hitchen
• 2: Derek Harrison
• 3: Arthur Durham
• 1965
• 1: Arthur Durham
• 2: Doug Dailey
• 3: Roger Claridge
• 1966
• 1: John Clarey
• 2: Brian Rourke
• 3: Owen Davis
• 4: John Monk
• 5: Peter Buckley
• 6: Tony Holmes
• 1967
• 1: Des Thomson
• 2: Peter Callan
• 3: Roger Hobby