Your grade journey
OCR AS Further Mathematics B (MEI)grade boundaries
Explore official boundaries. See where your marks take you.
H6353 official seriesMaximum mark 180
Exam series
Papers
Flight log / June 2026
Grade boundaries
OfficialMechanics a + Statistics a · Y410 / Y411 / Y412 · Out of 180
Grade A
130
marks / 180
Grade C
100
marks / 180
Grade E
70
marks / 180
All grade thresholds
| Grade | Minimum mark | Mark range | % of maximum |
|---|---|---|---|
| A | 130 | 130–180 | 72% |
| B | 115 | 115–129 | 64% |
| C | 100 | 100–114 | 56% |
| D | 85 | 85–99 | 47% |
| E | 70 | 70–84 | 39% |
| U | Below 70 | ||
These boundaries apply to this exam series and route.
How these boundaries have changed
Mechanics a + Statistics a, every official series. Boundaries move each year with how hard the papers were.
| Series | A | B | C | D | E |
|---|---|---|---|---|---|
| June 2026 | 130+7 | 115+6 | 100+5 | 85+3 | 70+1 |
| June 2025 | 123+6 | 109+6 | 95+5 | 82+5 | 69+5 |
| June 2024 | 117 | 103 | 90 | 77 | 64 |
+ higher than the same series a year earlier (harder to reach) · − lower (easier to reach).
Grade calculator
June 2026 · Mechanics a + Statistics a
Enter your mark for each paper to see your grade.
130 marks needed for Grade A.
Frequently asked questions
What did you need for a grade E in Further Mathematics B (MEI) in June 2026?
In June 2026, grade E in OCR AS Further Mathematics B (MEI) (H635) needed 70 out of 180 on mechanics a + statistics a; 64 out of 180 on mechanics a + modelling with algorithms; 67 out of 180 on mechanics a + numerical methods.
What was the boundary for a grade A in June 2026?
130 out of 180 on mechanics a + statistics a; 124 out of 180 on mechanics a + modelling with algorithms; 129 out of 180 on mechanics a + numerical methods — the top grade for AS Further Mathematics B (MEI) in June 2026.
How is my grade worked out?
Your marks from each paper are added up (scaled by a weighting factor where papers count differently) to give your subject mark, which is then compared with the boundaries. Your grade comes from the total — not from each paper separately.
When will the next boundaries be published?
OCR publishes grade boundaries on results day for each series. Until then, any figures shown for a future series are Starley estimates, clearly labelled, based on recent years.