The 1981 British Grand Prix was won by John Watson of McLaren. Despite being on pole position in United Kingdom of Great Britain and Northern Ireland, René Arnoux could not convert this into a win. Arnoux was forced to retire in lap 64 due to: Distributor.
The race in United Kingdom of Great Britain and Northern Ireland was round 9 of 15 of the 1981 season.
The 1981 British Grand Prix was a Formula One motor race held at Silverstone on 18 July 1981. John Watson won his first race for five years, and McLaren's first since James Hunt's victory at the 1977 Japanese Grand Prix. The race also marked the first victory for a carbon fibre composite monocoque F1 car, the McLaren MP4/1.
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