New Year's Day (subs)
St. Patrick's Day
Good Friday
Easter Monday
May Day Bank Holiday
Spring Bank Holiday
Orangemen's Day
Late Summer Bank Hol.
Christmas Day
Boxing Day
  January
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 ‹ 1644
1645
1646 › 
# Date Public holiday
1Monday, 2 January 1645 New Year's Day (substitute day)
2Friday, 17 March 1645 St. Patrick's Day
3Friday, 14 April 1645 Good Friday
4Monday, 17 April 1645 Easter Monday
5Monday, 1 May 1645 Early May Bank Holiday
6Monday, 29 May 1645 Spring Bank Holiday
7Wednesday, 12 July 1645 Orangemen's Day
8Monday, 28 August 1645 Late Summer Bank Holiday
9Monday, 25 December 1645 Christmas Day
10Tuesday, 26 December 1645 Boxing Day