Prior to 1834, the Bank of England observed about thirty-three saints' days and religious festivals as holidays, but in 1834, this was reduced to just four: 1 May, 1 November, Good Friday, and Christmas Day.
In 1871, the first legislation relating to bank holidays was passed when Sir John Lubbock introduced the Bank Holidays Act 1871 which specified the days in the table set out below. Sir John was an enthusiastic supporter of cricket and was firmly of the belief that bank employees should have the opportunity to participate in and attend matches when they were scheduled. Included in the dates of bank holidays are therefore dates when cricket games were traditionally played between the villages in the region where Sir John was raised. Scotland was treated separately because of its separate traditions; for example, New Year or Hogmanay is a more important holiday there.
Bank holidays 1871 England, Wales, Ireland Scotland
New Year's Day
Good Friday
Easter Monday
Whit Monday First Monday in May
Last Monday in August Last Monday in August
Boxing Day Christmas Day
The act does not specify Good Friday and Christmas Day as bank holidays in England, Wales and Ireland because they were already recognized there as common law holidays, and, because of common observance, they became customary holidays since before records began.
In 1903, the Bank Holiday (Ireland) Act added 17 March, Saint Patrick's Day, as a bank holiday for Ireland only