Bank holidays Northern Ireland 2027
10 bank holidays in Northern Ireland — dates, weekdays and substitute days
| Date | Bank holiday | Week |
|---|---|---|
| New Year's Day | ISO week 53 | |
| St Patrick's Day | ISO week 11 | |
| Good Friday | ISO week 12 | |
| Easter Monday | ISO week 13 | |
| Early May bank holiday | ISO week 18 | |
| Spring bank holiday | ISO week 22 | |
| Battle of the Boyne (Orangemen's Day) | ISO week 28 | |
| Summer bank holiday | ISO week 35 | |
| Christmas Day (substitute day) | ISO week 52 | |
| Boxing Day (substitute day) | ISO week 52 |
- Total 2027
- 10 bank holidays
- Substitute days
- 2
The UK has no single bank holiday calendar: England and Wales get 8, Scotland 9, Northern Ireland 10. A fixed-date holiday falling on a Saturday or Sunday moves to the next free working day — that is the substitute day.