A marked mock can show whether a difficulty came from missing knowledge, answer technique or running out of time. For example, St Mary Redcliffe and Temple School’s October 2025 newsletter said its November mocks would help with predicted grades and, for some subjects, tiers of entry. That is a school-specific example; subjects with tiered entry offer different paper tiers, such as foundation and higher. Ask how your school uses the result before treating it as an entry decision.
A mock mark, a predicted grade and your final GCSE grade are different things. A mock records performance on that assessment; a prediction is a judgement about a future result. Neither guarantees the final grade. Ofqual’s guidance for schools preparing for 2027 exams retains assessment evidence for the contingency that formal exams cannot go ahead; this does not make a mock a routine component of the final GCSE award. Papers may cover different content, so comparing your mock percentage with a friend’s at another school can be misleading.
Once your marked work comes back, use the mock-to-final exam planning guide to turn feedback into revision priorities. Parents can use the after-GCSE-mocks action plan to structure the follow-up conversation.