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 - May / June 2025
Entry deadlines:
| Stage | Deadlines |
| Regular registration | 09 December 2024 - 14 February 2025 |
| Late registration | 15 February 2025 - 10 April 2025 |
Pearson Edexcel - May / June 2025
Entry deadlines:
| Stage | Deadlines |
| Regular registration | 12 December 2024 - 14 March 2025 |
| Late registration | 15 March 2025 - 13 April 2025 |
Oxford AQA - May / June 2025
Entry deadlines:
| Stage | Deadlines |
| Regular registration | 16 December 2024 - 14 February 2025 |
| Late registration | 15 February 2025 - 15 April 2025 |