19 August 2018 at Pencombe
| 500cc | RH Sidecars | 350cc |
| 1- Tim Nobes | 1- Colin Blackbourn & Carl Pugh | 1- Mark Giles |
| 2- Ryan Ashcroft | 2- Kieran Hicks & Kieron Ivy | 2- Barry Powell |
| 3- Jody Hodgson | 3- Simon Heal & Rowland Broomfield | 3- Wayne Broadhurst |
| 250cc | 500cc Sidecars | Pre 75s |
| 1- Charlie Brooks | 1- Barrie Bennett & Eifion Hughes | 1- John Priest |
| 2- Graham Thomas | 2- Shaun Hughes & Louis Bennett | 2- Ian Gutteridge |
| 3- Tim Greig | 3- Tony Dart & Karl Hocaniuk | 3- Antony Worrall |
| Uprights | Cadets | GT 140 |
| 1- Tim Curnock | 1- Kayden Munday | 1- Jed Rolph |
| 2- Mark Taylor | 2- Charlotte Arthur | 2- Glyn Stanton |
| 3- Wayne Broadhurst | 3- Krista Willetts | |
| Intermediates | Juniors | Autos |
| 1- Mickie Simpson | 1- Cameron Taylor | 1- Ollie Binns |
| 2- Kai Ward | 2- Zak Batey | 2- George Colvin |
| 3- Aidan Arthur | 3- William Hocaniuk | 3- Oliver Bovington |
23 June 2018 at Pencombe
| 500cc | 350cc | 250cc |
| 1- Steve Boxall | 1- Mark Giles | 1- Neil Taylor |
| 2- Josh Dingle | 2- Wayne Broadhurst | 2- Ollie Stanford |
| 3- Tim Nobes | 3- Liam Ashcroft | 3- Tim Greig |
| RH Sidecars | Quads | 500cc Sidecars |
| 1- Mark Cossar & Carl Blyth | 1- Nick Wright | 1- Shaun Hughes & Louis Bennett |
| 2- Tom Cossar & Wayne Rickards | 2- Chris Wright | 2- Barrie Bennett & Eifion Hughes |
| 3- Neal Owen & Jason Farwell | 3- John Elliott | 3- Tony Dart & Mark Hopkins |
| Pre 75s | Uprights | |
| 1- Tony George | 1- Tim Curnock | |
| 2- Kenny Blain | 2- Neil Taylor | |
| 3- Adrian Vaughan | 3- Dyfed Evans |
6 May 2018 at Pencombe
| 500cc | RH Sidecars | 350cc |
| 1- Charley Powell | 1- Joe Mogg & Jake Cutler | 1- Mark Giles |
| 2- Rob Finlow | 2- Matt Fumarola & Gareth Williams | 2- Dave Mears |
| 3- Tim Nobes | 3- Tom Cossar & Wayne Rickards | 3- Barry Powell |
| 250cc | 500cc Sidecars | GT 140 |
| 1- Graham Thomas | 1- Josh Goodwin & Liam Brown | 1- Lester Denham |
| 2- Tim Greig | 2- Shaun Hughes & Louis Bennett | 2- Jed Rolph |
| 3- Phil Thomas | 3- James Hogg & Scott Goodwin | 3- Murrie Collins |
| Pre 75s | Intermediates | Uprights |
| 1- Chris Mackett | 1- Aidan Arthur | 1- Graeme Brown |
| 2- John Priest | 2- Mickie Simpson | 2- Tim Curnock |
| 3- Dave Hammond | 3- Aidan Hinchcliffe | 3- Mike Dowling |
| Juniors | Cadets | Autos |
| 1- Max Perry | Thomas Vinning | 1- Harry Cutler |
| 2- Cameron Taylor | 2- Archie Rolph | |
| 3- Zak Batey | 3- George Colvin |