The discount applies during these periods in 2025:
- 1 January-16 April
- 21 April-28 May
- 1 June - 6 June
- 9 June-27 June
- 29 August (2025)-4 January (2026)
The discount applies during these periods in 2026:
- 4 January - 27 March 27
- 9 April - 13 May
- 17 May - 22 May
- 25 May - 26 June
- 28 August - 26 December
The discount applies during these periods in 2027:
- 3 January - 31 January