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South Australia, Australia vs Northern Ireland, United Kingdom school holidays 2026

Compare school holiday dates in South Australia, Australia and Northern Ireland, United Kingdom, see when the breaks overlap, and find shared periods for family travel in 2026.

South Australia, Australia and Northern Ireland, United Kingdom share 28 school-holiday days in 2026. The longest overlap is 4 Jul 2026 (Sat) – 19 Jul 2026 (Sun), lasting 16 days.

Best holiday overlap

4 Jul 2026 (Sat) – 19 Jul 2026 (Sun)

16 days together

South Australia, Australia

68

holiday days

Northern Ireland, United Kingdom

75

holiday days

Shared

28

2 overlap periods

Annual school holiday timeline 2026

Blue and amber bars show each location's school breaks. Green shows days when both calendars overlap.

South Australia, Australia: 11 Apr 2026 (Sat) – 26 Apr 2026 (Sun); 4 Jul 2026 (Sat) – 19 Jul 2026 (Sun); 26 Sept 2026 (Sat) – 11 Oct 2026 (Sun); 12 Dec 2026 (Sat) – 31 Dec 2026 (Thu). Northern Ireland, United Kingdom: 1 Jul 2026 (Wed) – 31 Aug 2026 (Mon); 29 Oct 2026 (Thu) – 30 Oct 2026 (Fri); 21 Dec 2026 (Mon) – 31 Dec 2026 (Thu). Shared overlap: 4 Jul 2026 (Sat) – 19 Jul 2026 (Sun); 21 Dec 2026 (Mon) – 1 Jan 2027 (Fri)

South Australia, Australia
Northern Ireland, United Kingdom
Overlap
  • South Australia, Australia
  • Northern Ireland, United Kingdom
  • Overlap (both calendars)

School holiday overlap in 2026

PeriodSouth Australia, AustraliaNorthern Ireland, United KingdomShared datesDays
September breakWinter Holidays4 Jul 2026 (Sat) – 19 Jul 2026 (Sun)Summer Holidays4 Jul 2026 (Sat) – 19 Jul 2026 (Sun)16
Year-endSummer Holidays21 Dec 2026 (Mon) – 1 Jan 2027 (Fri)Christmas Holidays21 Dec 2026 (Mon) – 1 Jan 2027 (Fri)12

16 days together

South Australia, Australia and Northern Ireland, United Kingdom school holidays overlap 4 Jul 2026 – 19 Jul 2026. Where could you go together?

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More ways to plan your trips

Jump to full calendars, stretch leave around public holidays, or share this overlap with family.

Frequently asked questions

When do South Australia, Australia and Northern Ireland, United Kingdom school holidays overlap in 2026?

South Australia, Australia and Northern Ireland, United Kingdom share 28 school-holiday days in 2026 across 2 overlap periods.

What is the longest shared school holiday between South Australia, Australia and Northern Ireland, United Kingdom in 2026?

4 Jul 2026 (Sat) – 19 Jul 2026 (Sun) (16 days).

How are overlapping school-holiday days calculated?

We compare official school break dates for each location, merge continuous closures within each calendar, then count each calendar day that falls in both calendars. Totals use unique days, not summed event rows.