2020/21 academic year
- 3 March 2021
- 18 February 2021
- 11 November 2020
2019/20 academic year
- 4 March 2020
- 18 December 2019 - postponed
- 19 November 2019 - cancelled
- 13 November 2019 - cancelled
2018/19 academic year
- Wednesday 26 June 2019 - new date
- Monday 25 March 2019 - new date
- Wednesday 23 January 2019 - cancelled
- Wednesday 14 November 2018