Your grade journey
AQA A level Environmental Sciencegrade boundaries
Explore official boundaries. See where your marks take you.
74473 official seriesMaximum mark 240
Exam series
Flight log / June 2026
Grade boundaries
OfficialAll papers · 1 / 2 · Out of 240
Grade A*
171
marks / 240
Grade A
152
marks / 240
Grade C
107
marks / 240
Grade E
63
marks / 240
All grade thresholds
| Grade | Minimum mark | Mark range | % of maximum |
|---|---|---|---|
| A* | 171 | 171–240 | 71% |
| A | 152 | 152–170 | 63% |
| B | 129 | 129–151 | 54% |
| C | 107 | 107–128 | 45% |
| D | 85 | 85–106 | 35% |
| E | 63 | 63–84 | 26% |
| U | Below 63 | ||
These boundaries apply to this exam series and route.
How these boundaries have changed
All papers, every official series. Boundaries move each year with how hard the papers were.
| Series | A* | A | B | C | D | E |
|---|---|---|---|---|---|---|
| June 2026 | 171-1 | 152-3 | 129-2 | 107-1 | 85 | 63+1 |
| June 2025 | 172-6 | 155-8 | 131-8 | 108-7 | 85-6 | 62-6 |
| June 2024 | 178 | 163 | 139 | 115 | 91 | 68 |
+ higher than the same series a year earlier (harder to reach) · − lower (easier to reach).
Grade calculator
June 2026 · All papers
Enter your mark for each paper to see your grade.
152 marks needed for Grade A.
Frequently asked questions
What did you need for a grade E in Environmental Science in June 2026?
In June 2026, grade E in AQA A level Environmental Science (7447) needed 63 out of 240 on all papers.
What was the boundary for a grade A* in June 2026?
171 out of 240 on all papers — the top grade for A level Environmental Science 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?
AQA 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.