There are two opportunities to sit IGCSE, AS/A Level examinations every year.

Cambridge Assessment International Education (Cambridge International) take place in May/June and October/November.

When to register

  • October/November 2026 registration dates are as follows:
Normal Entries

19 June to 7 August 2026 (16.00 pm Local time)
Late Entries

8 August to 14 September 2026 (16.00 pm Local time)
Deadline for requesting access arrangement
  • 6 July 2026 (16.00 pm Local time) for new entries
  • 1 September 2026 (16.00 pm Local time) for retake entries

Type of access arrangement provided by our Centre:
1. Extra time*
2. Word processor*
*You will be seated with other candidates, as no separate rooms are available.

Candidates must submit medical report and evidence of candidate’s need before or within deadline to examinations@britishcouncil.or.th (any late registrations after deadline will be rejected).

You must send us required documents for each exam series. We cannot carry over approval from an earlier exam series.
Result released

Mid-January 2027
Enquiries about results

February 2027
Certificates

Late-March 2027
  • Key dates for May/June 2026 are as follows:
Result released Mid-August 2026
Enquiries about results September 2026
Certificates Late-October 2026

For Exam Timetable, please refer to 'Downloads' section 

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