Sydney to London — Time Zone Converter
AEST (UTC+10) → GMT/BST (UTC+1). London is 9 hours behind relative to Sydney right now.
Sydney
Jun 29, 2026, 7:09 AM
London
Jun 28, 2026, 10:09 PM
Need the reverse? London to Sydney →
Sample times — AEST to GMT/BST
Sample conversions for today; daylight saving applied.
About Sydney and London
Sydney to London is a long-haul business corridor linking APAC markets with Europe. Sydney is 10–11 hours ahead of London depending on daylight rules in both hemispheres, so their working days barely overlap.
Frequently asked questions
What is the time difference between Sydney and London?
Right now the offset is about 9 hours behind (from AEST to GMT/BST). Daylight saving rules differ by region, so use the converter and table above rather than memorising a single number year-round.
Does daylight saving affect Sydney vs London?
Yes, whenever either region springs forward or falls back, the gap can shift by an hour. This page uses the IANA time-zone database so those transitions are applied automatically.
How do I schedule a meeting across Australia and the United Kingdom?
Pick a time in the converter, share both columns with attendees, and avoid early-morning or late-night slots on one side. The sample table lists common business hours in the source zone.