Practice papers
Understanding historical grade boundaries
A historical grade boundary tells you the marks required for a grade in a recorded exam series. Use boundaries for the correct qualification, entry option and year.
Check the whole qualification
Where a qualification uses several papers, its grade is based on the qualification total according to its assessment rules. Some components use scaled marks. LearnFaster shows the calculation where the recorded assessment structure supplies it.
AS qualifications in England are separate from A levels. In Wales, AS normally contributes 40% of the full A level. For modular qualifications, check the required units, weighting and uniform marks; do not substitute a raw-paper percentage for the qualification total.
England’s autumn 2020 and 2021 sittings had unusual entry cohorts and grading arrangements. Summer 2022 used transitional grading; Wales retained pandemic support in 2023. Use these boundaries to interpret results from that sitting. They don’t predict your next exam grade.
Notional paper or component boundaries can help you compare individual results. They do not award a qualification grade, and averaging paper grades does not replace the qualification calculation.
Using the calculator
Choose the recorded year, then enter your marked scores. Leave an unfinished paper blank; enter zero only when the marked score is zero. The calculator can show a result for a completed set or the marks still needed to reach a selected historical boundary.
A practice result against old boundaries is not a prediction of a future exam grade. The grade data have not yet been independently rechecked against the exam boards. Check the displayed source and ask your teacher if you need help interpreting it.