Time difference between BST and HST is -11:0 hours
BST is 11 hours ahead of HST. When it is 6:00 am in HST, it is 5:00 pm in BST. See time converter
BST - British Summer Time
Time zone offset: UTC/GMT +1
Please note that when Daylight Saving Time ends GMT (Greenwich Mean Time) will be observed inplace of BST.
DST started on 31 March 2019
DST will end on 27 October 2019
HST - Hawaii-Aleutian Standard Time
Time zone offset: UTC/GMT -10
Please note that currently HADT (Hawaii-Aleutian Daylight Time) is observed inplace of HST in most regions.
HADT will change to HST when DST ends.
DST started on 10 March 2019
DST will end on 03 November 2019