| Date | Calendar Event |
| Tue 25 Aug 2020 | S1 and S6 induction |
| Wed 26 Aug 2020 | First term commences. All pupils return |
| Mon 21 Sep 2020 | Holiday for all pupils (except for CCF pupils and some SMC DofE) |
| Fri 16 Oct 2020 | October mid term break commences (after school) |
| Mon 2 Nov 2020 | All pupils return |
| Fri 18 Dec 2020 | First term ends and winter break commences (lunchtime) |
| Date | Calendar Event |
| Tue 5 Jan 2021 | S4 Prelims start |
| Wed 6 Jan 2021 | Second term commences. All other pupils return |
| Fri 12 Feb 2021 | February mid term break commences (after school) |
| Mon 22 Feb 2021 | All pupils return |
| Thu 1 Apr 2021 | Second term ends and Easter break commences (after school) |
| Date | Calendar Event |
| Tue 20 Apr 2021 | Third term commences. All pupils return |
| Thu 13 May 2021 | May mid term break commences (after school) |
| Tue 18 May 2021 | All Senior School pupils return. Holiday for Junior School pupils only |
| Mon 31 May 2021 | Holiday for all pupils |
| Wed 30 Jun 2021 | Session ends for Nursery - P6 (after school) |
| Thu 1 Jul 2021 | Session ends for P7 and S1, S2 and S3 (after school) |
| Fri 2 Jul 2021 | Session ends for SMC S4, S5 and S6 (at lunchtime) |
| Fri 2 Jul 2021 | Session ends for MES S4, S5 and S6 (after school) |