Below is the 2020 calendar for Milestone 1 and equivalent assessments.
- 9 January
- 23 January
- 13 February
- 27 February
- 12 March
- 19 March
9 April23 April14 May28 May- 11 June
- 25 June
- 9 July
- 23 July
- 13 August
- 27 August
- 17 September
- 24 September
- 8 October
- 22 October
- 12 November
- 26 November
- 10 December