New Year's Day (subs)
St. Patrick's Day
Easter Monday
May Day Bank Holiday
June Bank Holiday
Summer Bank Holiday
October Bank Holiday
Christmas Day
St. Stephen's Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
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# Date Public holiday
1Monday, 2 January 1623 New Year's Day (substitute day)
2Friday, 17 March 1623 St. Patrick's Day
3Monday, 17 April 1623 Easter Monday
4Monday, 1 May 1623 Early May Bank Holiday
5Monday, 5 June 1623 June Bank Holiday
6Monday, 7 August 1623 Summer Bank Holiday
7Monday, 30 October 1623 October Bank Holiday
8Monday, 25 December 1623 Christmas Day
9Tuesday, 26 December 1623 St. Stephen's Day