BusinessHow does the GCSE grading system work? 3 months ago01 mins The 9-1 grading system for GCSEs began in 2017 in England. The 9-1 grading system for GCSEs began in 2017 in England. Post navigation Previous: Everything you need to know about GCSE results dayNext: GB athletes to follow in Paris Paralympics Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.