2022/23 academic year
- 6 June 2023
- 7 March 2023
- 13 December 2022
- 13 September 2022
2021/22 academic year
- 7 June 2022
- 8 March 2022
- 14 December 2021
- 14 September 2021
2020/21 academic year
- 24 June 2021 - new date
- 8 June 2021 - cancelled
- 9 March 2021
- 15 December 2020
- 15 September 2020