Year Calendar

The Year Calendar summarizes all (non-)teaching periods*, examination and resits dates and registration days. Please note that these dates may vary per programme and faculty. All the dates mentioned below are up to and including.

*On all days (except non-teaching days/holidays) teaching can be scheduled; also on days where it says ‘(re)examination’ in this calendar. There may also be exams in the middle of a period. This varies by course/programme.

No rights can be derived from this page or the pdf version of the Year Calendar.

The pdf version of the year calendar of 2026-2027 is currently being finalized and will be published soon. The dates on this page are already updated for 2026-2027.

Teaching periods (Faculty of Science)

2025-2026

Semester II

  • Start period 3: 2 February 2026 (week 6)
  • Start period 4: 20 April 2026 (week 17)

End period 4: 28 June 2026 (week 26)

2026-2027

Semester I

  • Start period 1: 7 September 2026 (week 37) (Please note: from 31 August 2026 there already can be scheduled activities)
  • Start period 2: 16 November 2026 (week 47)

Non-teaching days: 21 December 2026 until 3 January 2027 (week 52 and week 53)
 

Semester II

  • Start period 3: 8 February 2027 (week 6)
  • Start period 4: 26 April 2027 (week 17)

End period 4: From 26 June 2027 onwards