Needell first raced at a driving school at Brands Hatch in 1970. He progressed to Formula Ford, his progress assisted by the use of a Lotus 69 FF he won in an Autosport magazine competition.[1] The remainder of the 1970s saw Needell as a front runner in the British Formula 3 series and then in the Aurora British Formula One championship. In 1979 he was unable to graduate to the F1 World Championship due to the lack of the correct licence, but he was back in 1980, driving two Grands Prix for Ensign, qualifying for the Belgian Grand Prix at Zolder. However, he had an engine problem and did not finish the race. He subsequently failed to qualify for the Monaco Grand Prix.
After this came sports cars with a Porsche 962 (LM) from 1989 to 1992. His best result in sports cars was 3rd at the 24 Hours of Le Mans in 1990. He then had a couple of years in the British Touring Car Championship with Nissan, before returning to sports cars in 1995, driving a Porsche at Daytona and a Jaguar XJ220 at Le Mans. He then drove the Lister Storm for 3 years, reaching 3rd overall at Daytona in 1997 before gearbox problems dropped them to 19th. In 1998 he finished 2nd in the GT1 championship and won the Silverstone Golden Jubilee Trophy race.
Since then, Needell's racing career has mainly consisted of racing tin-tops (hard-topped cars), with varying levels of success in sports cars, historic racing and touring cars. He achieved particular notoriety after an accident with Nigel Mansell at the 1993 TOCA shoot out race at Donington Park.