The 1966 British Sports Car Championship was the third season of the British Sports Car Championship. The season was dominated by Brabham's Formula One driver, Denny Hulme, by winning the first five races of the season, abroad Sidney Taylor's Lola T70 Mk2. This model of car was also victorious in the remaining two races, in the hands of the 1964 World Champion, John Surtees.

Results Round Date Circuit Winning driver Team Winning car Rd. 1 8 April Snetterton Denny Hulme Sid Taylor Lola T70 Mk.2-Chevrolet Rd. 2 29 April Oulton Park Denny Hulme Sidney Taylor Lola T70 Mk.2-Chevrolet Rd. 3 14 May Silverstone Denny Hulme Sidney Taylor Racing Lola T70 Mk.2-Chevrolet Rd. 4 28 May Mallory Park Denny Hulme Sidney Taylor Racing Lola T70 Mk.2-Chevrolet Rd. 5 9 July Silverstone Denny Hulme Sidney Taylor Racing Lola T70 Mk.2-Chevrolet Rd. 6 14 August Croft John Surtees Team Surtees Lola T70 Mk.2-Chevrolet Rd. 7 29 August Brands Hatch John Surtees Team Surtees Lola T70 Mk.2-Chevrolet Source:

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