Key Dates 2021
| New Zealand: | |
| Boys (Premier) – Wellington | 28 April – 1 May |
| Boys (Division 2) – Hamilton | 22 – 25 March |
| Girls (Premier) – Wellington | 28 April – 1 May |
| Girls (Division 2) – Hamilton |
22 – 25 March |
| South Island Championships | |
| Seniors – Christchurch | 25 – 28 March |
| Juniors – Christchurch | 25 – 28 November |