New Year's Day
St. Patrick's Day
Good Friday
Easter Monday
May Day Bank Holiday
Spring Bank Holiday
Orangemen's Day
Orangemen's Day
Late Summer Bank Hol.
Christmas Day
Boxing Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1663
1664
1665 › 
# Date Public holiday
1Tuesday, 1 January 1664 New Year's Day
2Monday, 17 March 1664 St. Patrick's Day
3Friday, 11 April 1664 Good Friday
4Monday, 14 April 1664 Easter Monday
5Monday, 5 May 1664 Early May Bank Holiday
6Monday, 26 May 1664 Spring Bank Holiday
7Saturday, 12 July 1664 Orangemen's Day
8Monday, 14 July 1664 Orangemen's Day
9Monday, 25 August 1664 Late Summer Bank Holiday
10Thursday, 25 December 1664 Christmas Day
11Friday, 26 December 1664 Boxing Day