Your grade journey
Edexcel International GCSE English as a Second Language (ESL) (Modular)grade boundaries
Explore official boundaries. See where your marks take you.
4XES21 official seriesMaximum mark 240 UMS
Exam series
Flight log / June 2025
Grade boundaries
OfficialUnits 1 and 2 and 3 and 4 · Out of 240 UMS
Grade 9
216
UMS / 240
Grade 7
168
UMS / 240
Grade 5
120
UMS / 240
Grade 4
96
UMS / 240
All grade thresholds
| Grade | Minimum UMS | Mark range | % of maximum |
|---|---|---|---|
| 9 | 216 | 216–240 | 90% |
| 8 | 192 | 192–215 | 80% |
| 7 | 168 | 168–191 | 70% |
| 6 | 144 | 144–167 | 60% |
| 5 | 120 | 120–143 | 50% |
| 4 | 96 | 96–119 | 40% |
| 3 | 72 | 72–95 | 30% |
| 2 | 48 | 48–71 | 20% |
| 1 | 24 | 24–47 | 10% |
| U | Below 24 | ||
These boundaries apply to this exam series and route.
Grade calculator
June 2025 · Units 1 and 2 and 3 and 4
Enter your raw mark for each unit to see your grade.
168 UMS needed for Grade 7.
Frequently asked questions
What did you need for a grade 4 in English as a Second Language (ESL) (Modular) in June 2025?
In June 2025, grade 4 in Pearson Edexcel International GCSE English as a Second Language (ESL) (Modular) (4XES2) needed 96 out of 240 on units 1 and 2 and 3 and 4.
What was the boundary for a grade 9 in June 2025?
216 out of 240 on units 1 and 2 and 3 and 4 — the top grade for International GCSE English as a Second Language (ESL) (Modular) in June 2025.
How is my grade worked out?
Each unit's raw mark is converted to a uniform mark (UMS); your grade comes from your UMS total against the cash-in boundaries. The calculator shows each conversion.
When will the next boundaries be published?
Pearson Edexcel 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.
English as a Second Language at other levels
- International GCSE English as a Second Language4ES1 · latest June 2025
- IGCSE English as a Second Language (Count-In Speaking)0511 · latest June 2026
- IGCSE English as a Second Language (Count-In Speaking) (9–1)0991 · latest June 2026
- IGCSE English as a Second Language (Speaking Endorsement)0510 · latest June 2026
- IGCSE English as a Second Language (Speaking Endorsement) (9–1)0993 · latest June 2026
