AEST to GMT Converter
Australian Eastern Time to UK Time: live clocks, today's full conversion table, and the best hours to call. Daylight saving is handled automatically.
About AEST and GMT
Australian Eastern Time (AEST/AEDT) is used in Sydney, Melbourne, Canberra and Brisbane. Sydney and Melbourne shift to AEDT from October to April; Brisbane stays on AEST.
UK Time (GMT/BST) is used in London, Manchester and Edinburgh. Clocks shift to BST (British Summer Time) from late March to late October.
Time difference between AEST and GMT
GMT is 11 hours behind AEST in winter (January) and 9 hours behind AEST in summer (July), because of daylight saving changes. The clocks and table above are computed live from the official IANA time zone database in your browser, so daylight saving transitions are always already included.
AEST to GMT conversion for every hour
9:00 AM AEST is 10:00 PM GMT the previous day. 10:00 AM AEST is 11:00 PM GMT the previous day. 12:00 PM AEST is 1:00 AM GMT. 2:00 PM AEST is 3:00 AM GMT. 3:00 PM AEST is 4:00 AM GMT. 4:00 PM AEST is 5:00 AM GMT. 5:00 PM AEST is 6:00 AM GMT. The table at the top of this page lists all 24 hours, updated live for today's date.
Best hours for meetings
Scan the table for rows where both sides land inside working hours (9:00 to 18:00). Rows where one side is early morning or late evening are workable for a quick call; avoid rows where either side is in the middle of the night. To add a third city, type it into the planner below, or open the full time zone converter and meeting planner.
Related conversions
GMT to AEST IST to AEST AEST to IST EST to AEST AEST to EST PST to AEST AEST to PST UTC to AEST