From
London
United Kingdom
12:07 PM
Sun, Nov 1
UTC+0Europe/London
Time Difference
London vs Hong Kong Time Difference
Compare the current local time in London, United Kingdom and Hong Kong, Hong Kong.
Live local timeDST awareUTC offsets
Current difference
Hong Kong is currently 8 hours ahead of London.
This difference is calculated using the current UTC offsets for both locations and automatically reflects daylight-saving changes.
24-hour comparison
Compare London and Hong Kong hour by hour
See how a full local day in London, United Kingdom maps to Hong Kong, Hong Kong. TimeInOne automatically accounts for timezone offsets, date changes and daylight-saving transitions.
Best working-hours overlap
9:00 AM – 10:00 AM in London
corresponds to 5:00 PM – 6:00 PM in Hong Kong.
London
Europe/London
Hong Kong
Asia/Hong_Kong
Availability
12:00 AM
Sun, Nov 1
8:00 AM
Sun, Nov 1
Night
1:00 AM
Sun, Nov 1
9:00 AM
Sun, Nov 1
Night
2:00 AM
Sun, Nov 1
10:00 AM
Sun, Nov 1
Night
3:00 AM
Sun, Nov 1
11:00 AM
Sun, Nov 1
Night
4:00 AM
Sun, Nov 1
12:00 PM
Sun, Nov 1
Night
5:00 AM
Sun, Nov 1
1:00 PM
Sun, Nov 1
Night
6:00 AM
Sun, Nov 1
2:00 PM
Sun, Nov 1
Night
7:00 AM
Sun, Nov 1
3:00 PM
Sun, Nov 1
Possible
8:00 AM
Sun, Nov 1
4:00 PM
Sun, Nov 1
Possible
9:00 AM
Sun, Nov 1
5:00 PM
Sun, Nov 1
Good overlap
10:00 AM
Sun, Nov 1
6:00 PM
Sun, Nov 1
Possible
11:00 AM
Sun, Nov 1
7:00 PM
Sun, Nov 1
Possible
12:00 PM
Sun, Nov 1
8:00 PM
Sun, Nov 1
Possible
1:00 PM
Sun, Nov 1
9:00 PM
Sun, Nov 1
Night
2:00 PM
Sun, Nov 1
10:00 PM
Sun, Nov 1
Night
3:00 PM
Sun, Nov 1
11:00 PM
Sun, Nov 1
Night
4:00 PM
Sun, Nov 1
12:00 AM
Next dayMon, Nov 2
Night
5:00 PM
Sun, Nov 1
1:00 AM
Next dayMon, Nov 2
Night
6:00 PM
Sun, Nov 1
2:00 AM
Next dayMon, Nov 2
Night
7:00 PM
Sun, Nov 1
3:00 AM
Next dayMon, Nov 2
Night
8:00 PM
Sun, Nov 1
4:00 AM
Next dayMon, Nov 2
Night
9:00 PM
Sun, Nov 1
5:00 AM
Next dayMon, Nov 2
Night
10:00 PM
Sun, Nov 1
6:00 AM
Next dayMon, Nov 2
Night
11:00 PM
Sun, Nov 1
7:00 AM
Next dayMon, Nov 2
Night
Working-hour labels use a general 9:00 AM–6:00 PM schedule. Individual schedules may differ.
On daylight-saving transition dates, a local day can contain 23 or 25 real hours instead of 24.
Call planning
Best time to call Hong Kong from London
Compare typical business hours in London, United Kingdom and Hong Kong, Hong Kong to find a practical time for calls, meetings or international coordination.
London
9:00 AM – 10:00 AM
United Kingdom
Best overlap
Hong Kong
5:00 PM – 6:00 PM
Hong Kong
The best time to call Hong Kong from London is between 9:00 AM and 10:00 AM in London. This corresponds to 5:00 PM – 6:00 PM in Hong Kong.
Other reasonable windows
London
7:00 AM – 9:00 AM
Hong Kong
3:00 PM – 5:00 PM
London
10:00 AM – 1:00 PM
Hong Kong
6:00 PM – 9:00 PM
Recommendations use typical 9:00 AM–6:00 PM business hours and a broader 7:00 AM–9:00 PM acceptable calling window. Individual schedules may differ.
Time difference explained
London and Hong Kong time difference explained
Current local-time relationship
Hong Kong is currently 8 hours ahead of London.
London uses Europe/London and currently has an offset of UTC+0. Hong Kong uses Asia/Hong_Kong and currently has an offset of UTC+8.
Working-hours overlap
For a typical 9:00 AM–6:00 PM workday, the cities overlap from 9:00 AM to 10:00 AM in London, corresponding to 5:00 PM–6:00 PM in Hong Kong.
Because UTC offsets can change during the year, always check the selected date when planning an important international call or meeting.
Convert a specific time
Need more than the current difference?
Convert a specific date and local time between London and Hong Kong.
Open time converterLocal clocks
Explore each city
FAQ
London to Hong Kong time difference FAQ
Common questions about the current time difference, UTC offsets, daylight-saving changes and practical calling hours between London and Hong Kong.
What is the time difference between London and Hong Kong?
The current time difference between London and Hong Kong is 8 hours. Hong Kong is currently 8 hours ahead of London.
Is Hong Kong ahead of or behind London?
Hong Kong is currently 8 hours ahead of London.
What time is it in Hong Kong when it is 9:00 AM in London?
Using the current UTC offsets, 9:00 AM in London corresponds to 5:00 PM in Hong Kong. The exact difference can change when daylight-saving rules change.
What is the best time to call Hong Kong from London?
Typical 9:00 AM–6:00 PM business hours overlap between 9:00 AM and 10:00 AM in London. This corresponds to 5:00 PM–6:00 PM in Hong Kong.
Can the time difference between London and Hong Kong change?
Yes. The time difference can change if London or Hong Kong changes its UTC offset because of daylight-saving or other local time-zone rules. TimeInOne uses the IANA zones Europe/London and Asia/Hong_Kong for date-aware calculations.