There are four opportunities to sit IGCSE (International GCSE) and A-/AS-level examinations every year.
- Examinations with Cambridge Assessment International Examinations (CAIE) 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 - May / June 2024
Entry deadlines:
| Stage | Deadlines |
| Regular registration | 30 November 2023 - 14 February 2024 |
| Late registration | 15 February 2024 - 10 April 2024 |
Oxford AQA - Jan 2024
Entry deadlines:
| Stage | Deadlines |
| Regular registration | 26 September - 31 October 2023 |
| Low late stage registration | 1 November - 8 December 2023 |
Pearson Edexcel IAL - Jan 2024
Entry deadlines:
| Stage | Deadlines |
| Regular registration | 22 September - 10 October 2023 |
| Low late stage registration | 11 October - 10 November 2023 |