When is British Summer Time (BST) in force?
Clock changes rules
Historical dates 1950-2022
When BST starts, at 01:00 GMT - clocks go forward one hour. When BST ends, clocks go back one hour to GMT
BST yearly dates 1950-1960
BST yearly dates 1961-1970 (All year-BST starts in 1968)
BST yearly dates 1971-1980 (All year-BST ends in 1971)
BST yearly dates 1981-1990
BST yearly dates 1991-2000
BST yearly dates 2001-2010
BST yearly dates 2011-2020
BST yearly dates 2021-2023
