Tom Roche stood second in the 2017 BRSCC Mazda MX-5 SuperCup before the Anglesey International meeting on 5–6 August, trailing championship leader Luke Herbert by thirteen points.
Blendini Motorsport published that position on 2 August ahead of the North Wales races. Roche had moved into the SuperCup in 2014 after winning the previous year's BRSCC championship for the earlier MX-5 model.