🇬🇧 Time in United Kingdom Now
Current local time in United Kingdom. Timezone: GMT / BST (UTC+0 / UTC+1).
Current Time in United Kingdom Cities
Local time across major cities in United Kingdom, updated every second.
Time Difference from United Kingdom
See how United Kingdom compares to other major cities worldwide.
| City | Current Time | Difference |
|---|---|---|
| New York | --:-- | -- |
| Los Angeles | --:-- | -- |
| Chicago | --:-- | -- |
| London | --:-- | -- |
| City | Current Time | Difference |
|---|---|---|
| Berlin | --:-- | -- |
| Tokyo | --:-- | -- |
| Sydney | --:-- | -- |
| Dubai | --:-- | -- |
Key Facts About Time in United Kingdom
The UK is 5 hours ahead of New York during winter (EST)
BST begins on the last Sunday of March
BST ends on the last Sunday of October
Greenwich Mean Time was established at the Royal Observatory in 1675
The Prime Meridian (0° longitude) passes through Greenwich
About United Kingdom Time (GMT / BST)
The United Kingdom uses Greenwich Mean Time (GMT, UTC+0) during winter and British Summer Time (BST, UTC+1) during summer. The clocks go forward one hour on the last Sunday in March and back one hour on the last Sunday in October. GMT is historically significant as the basis for the global time zone system, originating from the Royal Observatory in Greenwich, London.
Scheduling Across Time Zones
When scheduling meetings or calls with people in United Kingdom, remember that GMT / BST is UTC+0 / UTC+1. United Kingdom observes Daylight Saving Time, so the offset changes seasonally. Always double-check the current offset during spring and autumn transitions.
For business coordination, the standard working hours in United Kingdom are approximately 9:00 AM to 6:00 PM GMT / BST. Use the time difference table above to find overlapping business hours between United Kingdom and your location.
Timekeeping in United Kingdom
United Kingdom has 6 major cities tracked on this page: London, Manchester, Birmingham, Edinburgh, Glasgow, Liverpool. All of these cities share the same timezone (GMT / BST).
Modern devices automatically adjust for GMT / BST using the IANA timezone database, which tracks every timezone and DST rule globally. When traveling to United Kingdom, most smartphones and laptops will update to local time automatically when connected to a local network.
Frequently Asked Questions
What time is it in United Kingdom right now?
The current time in United Kingdom is shown live at the top of this page. United Kingdom uses GMT / BST (UTC+0 / UTC+1). The clock updates every second using the IANA timezone Europe/London.
Does United Kingdom use Daylight Saving Time?
Yes, United Kingdom observes Daylight Saving Time (DST). During DST, clocks are moved forward by one hour. Check the current offset shown on this page to see if DST is currently active.
What is the time difference between United Kingdom and New York?
The time difference is calculated live in the comparison table above. Note that the difference may change by an hour during Daylight Saving Time transitions in either location. Check the live table for the exact current difference.
What timezone abbreviation does United Kingdom use?
United Kingdom uses GMT / BST, which stands for the timezone at UTC+0 / UTC+1 from Coordinated Universal Time (UTC). The abbreviation may change during DST periods.
What is the IANA timezone for United Kingdom?
The primary IANA timezone identifier for United Kingdom is Europe/London. This is used by computers, smartphones, and programming languages to accurately determine the local time, including historical timezone changes and DST rules.
Time in Other Locations
Check the current time in other popular destinations around the world.