| 1992 | 8 | British Open 500ccm Cross | Honda | |
| 1991 | 5 | British Open 500ccm Cross | Kawasaki | |
| 1990 | 5 | WM 500ccm Cross | Kawasaki | |
| 1990 | 5 | British Open 500ccm Cross | Kawasaki | |
| 1989 | 1 | WM 500ccm Cross | Honda | |
| 1989 | 2 | British Open 500ccm Cross | Honda | |
| 1988 | 3 | WM 500ccm Cross | Honda | |
| 1988 | 4 | British Open 500ccm Cross | Honda | |
| 1987 | 5 | WM 500ccm Cross | Honda | |
| 1987 | 1 | British Open 500ccm Cross | Honda | |
| 1986 | 1 | WM 500ccm Cross | Honda | |
| 1986 | 1 | British Open 500ccm Cross | Honda | |
| 1985 | 1 | WM 500ccm Cross | Honda | |
| 1985 | 1 | British Open 500ccm Cross | Honda | |
| 1984 | 3 | WM 500ccm Cross | Honda | |
| 1984 | 1 | British Open 500ccm Cross | Honda | |
| 1983 | 1 | British Open 500ccm Cross | Honda | |
| 1983 | 5 | WM 500ccm Cross | Honda | |
| 1982 | 2 | British Open 500ccm Cross | Kawasaki | |
| 1982 | 6 | WM 500ccm Cross | Kawasaki | |
| 1982 | 3 | British Championship 125ccm Cross | Kawasaki | |
| 1981 | 15 | WM 500ccm Cross | Kawasaki | |
| 1980 | 6 | British Open 500ccm Cross | Kawasaki | |
