Please find the Term Diary for South Jakarta’s leading British international school below. While the School Calendar provides an overview of key dates across the academic year, the diary offers a closer look at the rhythm of daily school life throughout the term. It reflects the breadth and balance of an ISJ education - assemblies, enrichment activities, special events, and community occasions that bring learning to life. Families are encouraged to refer to the diary regularly to stay informed about upcoming events and to share in the ongoing life of the school.

The Term Diary

Items in italics are staff events or additional information for your awareness. Dates are subject to change.

Week 1 — 1 to 5 September

Mon 1 Sep
7:50am Term begins for pupils
9:10am Assembly
7:00pm Co-curricular activities Round 1 sign-up opens

Tue 2 Sep
9:30–9:50am ISJ Bank open
12:00pm Co-curricular activities Round 1 sign-up closes
7:00pm Co-curricular activities Round 2 sign-up opens

Wed 3 Sep
9:00–9:30am Big Sing
12:00pm Co-curricular activities Round 2 sign-up closes

Fri 5 Sep
Public Holiday

Week 2 — 8 to 12 September

Mon 8 Sep
9:10–9:30am Assembly
2:00pm Co-Curricular Clubs commence

Tue 9 Sep
9:30–9:50am ISJ Bank open
4:00–5:00pm Curriculum Evening

Wed 10 Sep
9:00–9:30am Big Sing

Fri 12 Sep
8:00–8:30am Year 7 Family Friday
9:30–9:50am School Council, Eco & Charity Committee meetings

Week 3 — 15 to 19 September

Mon 15 Sep – 9:10–9:30am Assembly
Tue 16 Sep – 9:30–9:50am ISJ Bank open
Wed 17 Sep – 9:00–9:30am Big Sing
Thu 18 Sep – 8:00–9:00am Reading & Phonics Information Presentation
Fri 19 Sep – 8:00–8:30am Year 5 & 6 Family Friday

Week 4 — 22 to 26 September

Mon 22 Sep – Assembly (House Meetings)
Tue 23 Sep – ISJ Bank open
Wed 24 Sep – Big Sing
Thu 25 Sep – All Day House Competitions
Fri 26 Sep – Year 8 Family Friday

Week 5 — 29 September to 3 October

Mon 29 Sep – Assembly
Tue 30 Sep – ISJ Bank open; Open House
Wed 1 Oct – Big Sing
Thu 2 Oct – National Batik Day
Fri 3 Oct – Year 4 Family Friday

Week 6 — 6 to 10 October

Mon 6 Oct – Assembly (House Meetings)
Tue 7 Oct – ISJ Bank open
Wed 8 Oct – Big Sing; Individual Photos
Fri 10 Oct – World Mental Health Day

Week 7 — 13 to 17 October

Mon 13 Oct – Assembly
Tue 14 Oct – ISJ Bank open
Wed 15 Oct – Big Sing
Thu 16 Oct – Rehearsal for Food Day Assembly
Fri 17 Oct – World Food Day Assembly; NO CLUBS

Week 8 — 20 to 24 October

SCHOOL CLOSED: Half Term

Week 9 — 27 to 31 October

Mon 27 Oct – Assembly
Tue 28 Oct – ISJ Bank open
Wed 29 Oct – Big Sing
Fri 31 Oct – Halloween Dress-Up Day;
1:00–2:00pm Disco (FS1–Y2); 2:00–3:00pm Disco (Y3–Y8); NO CLUBS

Week 10 — 3 to 7 November

Mon 3 Nov – Assembly
Tue 4 Nov – Reception Trip; ISJ Bank open
Wed 5 Nov – Year 1 & 2 Trip; Big Sing
Thu 6 Nov – Year 3 & 4 Trip
Fri 7 Nov – Year 5 & 6 Trip; Year 3 Family Friday; Year 7 & 8 Residential

Week 11 — 10 to 14 November

Mon 10 Nov – Assembly; Pastoral Parents Evening; NO CLUBS
Tue 11 Nov – ISJ Bank open; Pastoral Parents Evening; NO CLUBS
Wed 12 Nov – Big Sing
Thu 13 Nov – World Kindness Day
Fri 14 Nov – Year 2 Family Friday

Week 12 — 17 to 21 November

Mon 17 Nov – Assembly
Tue 18 Nov – ISJ Bank open
Wed 19 Nov – Big Sing
Fri 21 Nov – Year 1 Family Friday; School Council, Eco & Charity meetings

Week 13 — 24 to 28 November

Mon 24 Nov – Assembly
Tue 25 Nov – ISJ Bank open
Wed 26 Nov – Big Sing
Fri 28 Nov – Reception Family Friday

Week 14 — 1 to 5 December

Mon 1 Dec – Assembly
Tue 2 Dec – ISJ Bank open
Wed 3 Dec – Big Sing
Thu 4 Dec – Clubs finish (4:00pm)
Fri 5 Dec – Christmas Fair (2:00–5:00pm); NO CLUBS

Week 15 — 8 to 12 December

Mon 8 Dec – Assembly; NO CLUBS
Tue 9 Dec – ISJ Bank open; NO CLUBS
Wed 10 Dec – Big Sing; Christmas Concert Rehearsal; NO CLUBS
Thu 11 Dec – Christmas Concert; NO CLUBS
Fri 12 Dec – Pupils’ Christmas Lunch; School finishes at 12:00 noon