Sydney to United Kingdom time conversion
United Kingdom is 10 hours behind Sydney. After the next clock change (): United Kingdom is 11 hours behind Sydney.
Time difference with your location
Sydney is 11 hours ahead of UTC. Compare with your local time →
Choose a date and time
Choose the local time in Sydney to convert it to United Kingdom on that date.
Skipped clock-change times are unavailable; a repeated time uses its first occurrence.
24-hour conversion chart · Sydney → United Kingdom
This table converts each hour in Sydney to United Kingdom on 2026-10-22.
- Working hours
- Outside working hours
- Night hours
| Sydney | United Kingdom | Shared working hours |
|---|---|---|
| 00:0012:00 AM | 14:002:00 PM -1 day | |
| 01:001:00 AM | 15:003:00 PM -1 day | |
| 02:002:00 AM | 16:004:00 PM -1 day | |
| 03:003:00 AM | 17:005:00 PM -1 day | |
| 04:004:00 AM | 18:006:00 PM -1 day | |
| 05:005:00 AM | 19:007:00 PM -1 day | |
| 06:006:00 AM | 20:008:00 PM -1 day | |
| 07:007:00 AM | 21:009:00 PM -1 day | |
| 08:008:00 AM | 22:0010:00 PM -1 day | |
| 09:009:00 AM | 23:0011:00 PM -1 day | |
| 10:0010:00 AM | 00:0012:00 AM | |
| 11:0011:00 AM | 01:001:00 AM | |
| 12:0012:00 PM | 02:002:00 AM | |
| 13:001:00 PM | 03:003:00 AM | |
| 14:002:00 PM | 04:004:00 AM | |
| 15:003:00 PM | 05:005:00 AM | |
| 16:004:00 PM | 06:006:00 AM | |
| 17:005:00 PM | 07:007:00 AM | |
| 18:006:00 PM | 08:008:00 AM | |
| 19:007:00 PM | 09:009:00 AM | |
| 20:008:00 PM | 10:0010:00 AM | |
| 21:009:00 PM | 11:0011:00 AM | |
| 22:0010:00 PM | 12:0012:00 PM | |
| 23:0011:00 PM | 13:001:00 PM |
Quick conversion examples
These examples convert local times in Sydney to United Kingdom on 2026-10-22.
Conversion formula: United Kingdom = Sydney − 10h · Sydney − 11h · Sydney − 9h.
| Sydney | United Kingdom |
|---|---|
| 6:00 AM Sydney | = 8:00 PM United Kingdom (-1 day) |
| 7:00 AM Sydney | = 9:00 PM United Kingdom (-1 day) |
| 8:00 AM Sydney | = 10:00 PM United Kingdom (-1 day) |
| 9:00 AM Sydney | = 11:00 PM United Kingdom (-1 day) |
| 10:00 AM Sydney | = 12:00 AM United Kingdom |
| 12:00 PM Sydney | = 2:00 AM United Kingdom |
| 3:00 PM Sydney | = 5:00 AM United Kingdom |
| 5:00 PM Sydney | = 7:00 AM United Kingdom |
| 6:00 PM Sydney | = 8:00 AM United Kingdom |
| 8:00 PM Sydney | = 10:00 AM United Kingdom |
Overlapping meeting hours
The 08:00–18:00 working days in Sydney and United Kingdom do not overlap on 2026-10-22.
Clock changes on both sides, 2026–2028
Sydney and United Kingdom have the following local clock changes in 2026–2028; all times in the table are local to that side.
| Year | Sydney | United Kingdom |
|---|---|---|
| 2026 | · 03:00 → 02:00 · 02:00 → 03:00 | · 01:00 → 02:00 · 02:00 → 01:00 |
| 2027 | · 03:00 → 02:00 · 02:00 → 03:00 | · 01:00 → 02:00 · 02:00 → 01:00 |
| 2028 | · 03:00 → 02:00 · 02:00 → 03:00 | · 01:00 → 02:00 · 02:00 → 01:00 |
At the start of 2026, United Kingdom is 11 hours behind Sydney. The difference changes during the following periods.
- From 2026-03-29 12:00 Sydney until 2026-04-05 02:00 Sydney, United Kingdom is 10 hours behind Sydney.
- From 2026-04-05 02:00 Sydney until 2026-10-04 03:00 Sydney, United Kingdom is 9 hours behind Sydney.
- From 2026-10-04 03:00 Sydney until 2026-10-25 12:00 Sydney, United Kingdom is 10 hours behind Sydney.
- From 2027-03-28 12:00 Sydney until 2027-04-04 02:00 Sydney, United Kingdom is 10 hours behind Sydney.
- From 2027-04-04 02:00 Sydney until 2027-10-03 03:00 Sydney, United Kingdom is 9 hours behind Sydney.
- From 2027-10-03 03:00 Sydney until 2027-10-31 12:00 Sydney, United Kingdom is 10 hours behind Sydney.
- From 2028-03-26 12:00 Sydney until 2028-04-02 02:00 Sydney, United Kingdom is 10 hours behind Sydney.
- From 2028-04-02 02:00 Sydney until 2028-10-01 03:00 Sydney, United Kingdom is 9 hours behind Sydney.
- From 2028-10-01 03:00 Sydney until 2028-10-29 12:00 Sydney, United Kingdom is 10 hours behind Sydney.
Frequently asked questions
What time is 9 AM Sydney in United Kingdom?
9:00 AM Sydney = 11:00 PM United Kingdom (-1 day), using UTC+11 and UTC+1. Choose a date above for the seasonal local time.
Does the time difference between Sydney and United Kingdom change during the year?
Yes. During 2026–2028: United Kingdom is 11 hours behind Sydney; United Kingdom is 10 hours behind Sydney; United Kingdom is 9 hours behind Sydney. The clock-change table gives the dates for both sides.
How do I tell whether it is day or night in United Kingdom?
Read the United Kingdom clock above: this guide counts 06:00–18:00 local time as daytime and the rest as nighttime, without using sunrise and sunset.
What is the best time to call between Sydney and United Kingdom?
The 08:00–18:00 working days in Sydney and United Kingdom do not overlap.
What is the time difference between Sydney and United Kingdom now?
Right now, United Kingdom is 10 hours behind Sydney. Conversion formula: United Kingdom = Sydney − 10h · Sydney − 11h · Sydney − 9h.