There are four opportunities to sit IGCSE (International GCSE) and A-/AS-level examinations every year.
- Examinations with Cambridge take place in May/June and October/November.
- Examinations with Pearson Edexcel for IAL will take place in October, January and May/June.
- Examinations with Pearson Edexcel for IGCSE will take place in November and May/June.
- Examinations with Oxford International AQA Examinations take place in November, January and May/June.
When to register
Cambridge International Education - Oct / Nov 2025
Entry deadlines:
| Stage | Deadlines |
| Regular registration | 10 June 2025 - 08 August 2025 |
| Retake registration | 12 August 2025 - 15 September 2025 |
| Low late-stage registration | 09 August 2025 - 15 September 2025 |