WORLD CLOCK · EUROPE
Current Time in London
London alternates between Greenwich Mean Time and British Summer Time. It is one of the most useful reference cities for international meetings and global market hours.
Current time in London, updated every second in your browser.
London time at a glance
Country: United Kingdom
Region: Europe
IANA time zone: Europe/London
The live clock above is calculated in your browser using the Europe/London time-zone rules. This allows the displayed UTC offset and local clock to adjust automatically when seasonal clock changes apply.
Business hours and international coordination
London offers practical working-hour overlap with North America in the afternoon and Asia in the morning.
For cross-border work, check the exact local hour before arranging calls because working-hour overlap can change when one location observes daylight saving time and another does not.
Compare London with another location
Use the Time Zone Converter for direct date-and-time conversion, or use the Meeting Planner to compare practical working-hour windows across several cities.
Explore time across United Kingdom
Open the United Kingdom time guide to see other featured locations and country-level time-zone information.
Related cities
Frequently asked questions
What time zone does London use?
London uses the Europe/London IANA time zone.
Does Terbit Clock handle seasonal clock changes?
Yes. The live clock uses the browser’s current time-zone rules so applicable daylight-saving changes are reflected automatically.
How can I plan a meeting with someone in London?
Use Terbit Clock Meeting Planner to compare London with other locations and identify more practical shared working hours.
Related Terbit Clock tools
World Clock · Time Zone Converter · Meeting Planner · All Tools