Marymount International School term dates 2026/27
2026/27 academic year
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New Staff Induction - closed to pupilsMon 24 Aug 2026School website
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Staff Retreat - closed to pupilsTue 25 Aug 2026School website
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Staff Conference Day - closed to pupilsWed 26 Aug 2026School website
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Staff Conference Day - closed to pupilsThu 27 Aug 2026School website
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First day of school · first day backTue 1 Sep 2026School website
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Autumn Term (first half)Tue 1 Sep – Fri 16 Oct 2026School website
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Half termSat 17 Oct – Sun 1 Nov 2026School website16 days off
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Autumn Term (second half)Mon 2 Nov – Fri 18 Dec 2026School website
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Christmas BreakSat 19 Dec 2026 – Sun 10 Jan 2027School website23 days off
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Spring Term (first half)Mon 11 Jan – Fri 12 Feb 2027School website
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Half termSat 13 – Sun 21 Feb 2027School website9 days off
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Spring Term (second half)Mon 22 Feb – Wed 24 Mar 2027School website
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Easter BreakThu 25 Mar – Sun 11 Apr 2027School website18 days off
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Summer TermMon 12 Apr – Fri 18 Jun 2027School website
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Staff Conference Day - closed to pupilsMon 21 Jun 2027School website
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Staff Conference Day - closed to pupilsTue 22 Jun 2027School website
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Staff Conference Day - closed to pupilsWed 23 Jun 2027School website
Where these dates come from: dates marked “school” come from Marymount International School’s own published calendar; we re-check Marymount International School’s website about every 3 months for INSET days and any changes, and your calendar updates itself when we find them. Spotted a mistake? Tell us.
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Questions parents ask
When is Kingston upon Thames half term in October 2026?
Sat 17 Oct 2026 to Sun 1 Nov 2026 inclusive. Pupils at Marymount International School return on the next school day.
When does Marymount International School go back to school in 2026/27?
The first day of the 2026/27 academic year is Tue 1 Sep 2026.
Does Marymount International School set its own term dates?
Marymount International School is an other independent school, so it can set term dates that differ from Kingston upon Thames Council's. The dates here come from the council calendar unless we have verified the school's own published dates, and every date is labelled with its source.
Can I get INSET days too?
Yes, INSET days are in the calendar where we have confirmed them from the school's own published dates, and each one is labelled with its source.
Will the calendar update by itself?
Yes. It is a live subscription, not a one-off copy: your calendar re-checks it automatically, so next year's dates appear without you doing anything, and any correction reaches you the same way. It is free, and you can unsubscribe in one click.