London, United Kingdom
Monday, July 13, 2026
Europe/London
Time Zone Details
Quick Facts
About London Time
London uses Greenwich Mean Time in winter and British Summer Time during daylight saving time. That means its offset changes between UTC+0 and UTC+1, which is why London comparisons should be checked against the current date.
Time Difference
These comparisons use the current UTC offsets, so daylight saving changes are reflected when they apply.
- Compare London with Paris.
- Compare London with Berlin.
- Compare London with New York.
- Compare London with Toronto.
- Compare London with Dubai.
Business Hours Context
London overlaps strongly with Paris and Berlin, has a useful morning-to-afternoon overlap with New York and Toronto, and usually requires London morning or Asia evening when coordinating with Tokyo, Singapore, Beijing, or Sydney.
Common Uses
London time is commonly checked for UK business hours, European meetings, travel, market schedules, and coordination between North America, Europe, the Middle East, and Asia.