Glenthorne High School
- Secondary school, ages 11 to 18
- Academy
Sutton Common Road, Sutton SM3 9PSglenthorne.sutton.sch.uk
- INSET daysTue 1 Sep to Wed 2 Sep
Autumn Term
Thu 3 Sep to Fri 18 Dec
Every day- First halfThu 3 Sep to Fri 16 Oct
- Wed 14 Oct INSET day, no school
- Autumn half termMon 19 Oct to Fri 30 Oct
- Second halfMon 2 Nov to Fri 18 Dec
Christmas holidaysMon 21 Dec to Fri 1 Jan- First halfThu 3 Sep to Fri 16 Oct
Spring Term
Mon 4 Jan to Thu 25 Mar
Every day- First halfMon 4 Jan to Fri 12 Feb
- February half termMon 15 Feb to Fri 19 Feb
- Second halfMon 22 Feb to Thu 25 Mar
Easter holidaysFri 26 Mar to Fri 9 AprSummer Term
Mon 12 Apr to Thu 22 Jul
Every day- First halfMon 12 Apr to Fri 28 May
- Mon 3 May Early May Bank Holiday, no school
- May half termMon 31 May to Fri 4 Jun
- Second halfMon 7 Jun to Thu 22 Jul
- Fri 25 Jun INSET day, no school
Summer holidaysFrom Fri 23 Jul- First halfMon 12 Apr to Fri 28 May
2027/28
Not published yet. Most schools publish next year's dates in the spring, and they'll appear here when they do.