| Thursday 2nd & Friday 3rd September 2021 | Professional Development Days |
| Monday 6th September 2021 | Start of term |
| 25th October - 29th October 2021 | Half term |
| Friday 17th December 2021 | End of Autumn Term |
| Tuesday 4th January 2022 | Professional Development Day |
| Wednesday 5th January 2022 | Term starts |
| 14th February – 18th February 2022 | Half term |
| Friday 1st April 2022 | End of Spring Term |
| Tuesday 19th April 2022 | Professional Development Day |
| Wednesday 20th April 2022 | Summer Term starts |
| Monday 2rd May 2022 | May-Day Bank Holiday |
| 30th May – 3rd June 2022 | Half term |
| Monday 27th June 2022 | OAT Staff PD Day |
| Friday 22rd July 2022 | End of Summer Term |
| Thursday 1st & Friday 2nd September 2022 | Professional Development Days |
| Monday 5th September 2022 | Autumn term Starts |
| 24th - 28th October 2022 | Half term |
| Friday 25th November 2022 | OAT Staff PD Day* |
| Wednesday 21st December 2022 | End of Autumn term |
| Wednesday 4th January 2023 | Professional Development Day |
| Thursday 5th January 2023 | Spring term starts |
| 13th - 17th February 2023 | Half term |
| Friday 31st March 2023 | End of Spring term |
| Monday 17th April 2023 | Professional Development Day |
| Tuesday 18th April 2023 | Start of Summer term |
| 29th May - 2nd June 2023 | Half term |
| Wednesday 19th July 2023 | End of Summer term |