Autumn Nationals
Long Marston Raceway
September 15th/16th 1984
| Class | Winner | Runner Up |
| Super Comp | Bob Jarrett 10.10/129 | Peter Mack 10.80/126 |
| Senior Comp | John Gibbons 11.91/120 | Dave Lomas 12.454/97 |
| Top Modified | John Stables 12.82/90 | Steve Clifton 10.46/132 |
| Modified | John Kirk 12.97/107 | Roy Farmer 13.95/104 |
| Street one | Brian Huxley 12.95/103 | Richard Fulton 14.00/102 |
| Street Two | Frank Burgess 16.35/65 | Andrew Dunks 19.48/70 |
| Top Bike | Rod Pallant 9.03/163 | Eamon Hurley 13.66/61 |
| Senior Bike | Martin Newton 11.38/128 | Alan Dougharty (No show) |
| Middle Bike | Dave Branch 13.76/125 | Adrian Woolams 14.69/88 |
| Top Gas | John Davis 10.21/131 | Mark Puddle 15.01/65 |
| Pro Stock Bike | Paul Mayhew 9.33/142 | Tom Perry 10.16/138 |
| Street Bike | Mike Beaumont 22.52/44 | Alan Jackson 9.99/140 (Red light) |