Grade boundaries
WJEC A-level Computer Science A500QS grade boundaries June 2025
The least raw mark that reached each grade in June 2025, as WJEC printed it, for the whole subject and each paper.
From WJEC’s grade boundaries for June 2025: the board’s document.
| Grade | Whole subjectout of 500 | A500U10out of 100 | A500U20out of 100 | A500U30out of 100 |
|---|---|---|---|---|
| A* | 393 | 81 | 77 | 77 |
| A | 347 | 70 | 68 | 71 |
| B | 289 | 57 | 56 | 63 |
| C | 231 | 44 | 45 | 53 |
| D | 174 | 32 | 33 | 44 |
| E | 117 | 20 | 21 | 35 |
Marks for each grade
In total
- 393 out of 500 on WJEC A500QS in total was a grade A* in June 2025.
- 347 out of 500 on WJEC A500QS in total was a grade A in June 2025.
- 289 out of 500 on WJEC A500QS in total was a grade B in June 2025.
- 231 out of 500 on WJEC A500QS in total was a grade C in June 2025.
- 174 out of 500 on WJEC A500QS in total was a grade D in June 2025.
- 117 out of 500 on WJEC A500QS in total was a grade E in June 2025.
Paper A500U10
- 81 out of 100 on WJEC A500QS paper A500U10 was a grade A* in June 2025.
- 70 out of 100 on WJEC A500QS paper A500U10 was a grade A in June 2025.
- 57 out of 100 on WJEC A500QS paper A500U10 was a grade B in June 2025.
- 44 out of 100 on WJEC A500QS paper A500U10 was a grade C in June 2025.
- 32 out of 100 on WJEC A500QS paper A500U10 was a grade D in June 2025.
- 20 out of 100 on WJEC A500QS paper A500U10 was a grade E in June 2025.
Paper A500U20
- 77 out of 100 on WJEC A500QS paper A500U20 was a grade A* in June 2025.
- 68 out of 100 on WJEC A500QS paper A500U20 was a grade A in June 2025.
- 56 out of 100 on WJEC A500QS paper A500U20 was a grade B in June 2025.
- 45 out of 100 on WJEC A500QS paper A500U20 was a grade C in June 2025.
- 33 out of 100 on WJEC A500QS paper A500U20 was a grade D in June 2025.
- 21 out of 100 on WJEC A500QS paper A500U20 was a grade E in June 2025.
Paper A500U30
- 77 out of 100 on WJEC A500QS paper A500U30 was a grade A* in June 2025.
- 71 out of 100 on WJEC A500QS paper A500U30 was a grade A in June 2025.
- 63 out of 100 on WJEC A500QS paper A500U30 was a grade B in June 2025.
- 53 out of 100 on WJEC A500QS paper A500U30 was a grade C in June 2025.
- 44 out of 100 on WJEC A500QS paper A500U30 was a grade D in June 2025.
- 35 out of 100 on WJEC A500QS paper A500U30 was a grade E in June 2025.