Singapore doesn't observe daylight saving time but Edinburgh does. DST in Edinburgh started on 31 March 2019 and will end on 27 October 2019. Once DST ends in Edinburgh the time difference between Edinburgh and Singapore will be 8:0 hours.
Time zone: BST - British Summer Time (UTC/GMT +1)DST started on 31 March 2019DST will end on 27 October 2019Time zone difference / Flight distance
Time zone: SGT - Singapore Time (UTC/GMT +8)Time zone difference / Flight distance