AEST to GMT Converter
UK Time (GMT / BST) is 10 hours behind Australian Eastern Time (AEST / AEDT).
Quick Reference
- Australian Eastern Time
- AEDT (GMT+11)
AEST starts on Apr 4, 2026
- UK Time
- BST (GMT+1)
GMT starts on Oct 25, 2026
Cities in AEST
Cities in GMT
Frequently Asked Questions
- What is the difference between AEST and GMT?
- GMT is 10 hours behind AEST.
- How do I convert AEST to GMT?
- To convert from AEST to GMT, subtract 10 hours. Use the interactive converter on this page to convert specific times.
- What cities are in AEST and GMT?
- Cities in AEST include Sydney, Newcastle, Canberra. Cities in GMT include London, Birmingham, Glasgow, Manchester, Sheffield.