New Year's Day
St. Patrick's Day
St. Patrick's Day (subs)
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
 ‹ 1804
1805
1806 › 
# Date Public holiday
1Tuesday, 1 January 1805 New Year's Day
2Sunday, 17 March 1805 St. Patrick's Day
3Monday, 18 March 1805 St. Patrick's Day (substitute day)
4Monday, 15 April 1805 Easter Monday
5Monday, 6 May 1805 Early May Bank Holiday
6Monday, 3 June 1805 June Bank Holiday
7Monday, 5 August 1805 Summer Bank Holiday
8Monday, 28 October 1805 October Bank Holiday
9Wednesday, 25 December 1805 Christmas Day
10Thursday, 26 December 1805 St. Stephen's Day