<P> In 1903, the Bank Holiday (Ireland) Act added 17 March, Saint Patrick's Day, as a bank holiday for Ireland only . New Year's Day did not become a bank holiday in England until 1 January 1974 . </P> <P> Commencing in 1965, experimentally, the August Bank Holiday weekend was observed at the end of August "to give a lead in extending British holidays over a longer summer period". Each year's date was announced in Parliament on an ad - hoc basis, to the despair of the calendar and diary publishing trade . The rule seems to have been to select the weekend of the last Saturday in August, so that in 1968 and 1969 Bank Holiday Monday actually fell in September . </P> <P> A century after the 1871 Act, the Banking and Financial Dealings Act 1971, which currently regulates bank holidays in the UK, was passed . The majority of the current bank holidays were specified in the 1971 Act: however New Year's Day and May Day were not introduced throughout the whole of the UK until 1974 and 1978 respectively . The date of the August bank holiday was changed from the first Monday in August to the last Monday in August, and the Whitsun bank holiday (Whit Monday) was replaced by the Late Spring Bank Holiday, fixed as the last Monday in May . In 1978 the first Monday in May in the rest of the UK, and the final Monday of May in Scotland, were designated as bank holidays . </P> <P> In January 2007, the St Andrew's Day Bank Holiday (Scotland) Act 2007 was given royal assent, making 30 November (or the nearest Monday if a weekend) a bank holiday in Scotland . </P>

When did the august bank holiday change in england