Grillstock London – Sat 5th Sept 2015 Info Event – Grillstock Date – Sat 5th Sept 2015 Location – Walthamstow, London Hosted by – Clifton Chilli Club Result Winner – Matthew Mazowiecki CHECK THESE OUT TOO... Grillstock London – Sun 6th Sept 2015Grillstock Bristol – Sun 12th July 2015Grillstock Manchester – Sun 31st May 2015Grillstock Bristol – Sun 2nd July 2017