In 1986, Gilbert-Scott stepped up into
Formula Three, and ran for the Chuck McCarthy Racing team, finishing 11th overall. In 1987, he competed in some races in the
FIA International Formula 3000 championship, and also entered sports car racing series such as the
World Sportscar Championship and the
All Japan Sports Prototype Championship. Disappointed with his lack of progress in Europe, Gilbert-Scott tried to move to
Japan in 1988. In this year, he competed in the
All-Japan Formula Three Championship and the
All Japan Sports Prototype Championship. In 1989, Gilbert-Scott had further successes in the
British Formula 3000 series for the
Eddie Jordan Racing team, finishing second overall. He also raced in
International Formula 3000 for GA Motorsports. He raced at the
24 Hours of Le Mans as part of the
Silk Cut Jaguar team in the
Jaguar XJR-9 LM. In the next two years, Gilbert-Scott continued his competition in the International Formula 3000 championship. He raced for
Leyton House Racing in the
1990 season, and made a few appearances for the Roni Motorsport team in the
1991 season. But he did not score any notable results. == Move to Japan ==