London Time Now
What time is it in London right now?
The current time in London, United Kingdom is 12:10:27 (GMT/BST, UTC+1). London is on IANA zone Europe/London and is currently observing dst. This live clock syncs with NTP-backed UTC APIs for accuracy typically within ±0.05 seconds when online.
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- UTC Offset: UTC+1
- Daylight Saving Status: Observing DST
- IANA Timezone: Europe/London
- Time Zone Name: GMT/BST
- Country: United Kingdom
- ISO Country Code: GB
- Latitude: 51.5074
- Longitude: -0.1278
- Current Unix Timestamp: 1781521827
Time Comparison with Major Cities
How Time Is Calculated in London
Time in London is derived from the IANA time zone database and synchronized using Network Time Protocol (NTP).
Δ = ((T2 - T1) + (T3 - T4)) / 2
This ensures accuracy within ±0.05 seconds under standard network conditions.
Learn more:
Frequently Asked Questions About Time in London
What time is it in London right now?
The current time in London is shown live at the top of this page with hours, minutes, and seconds. London uses GMT/BST (UTC+1) in the Europe/London IANA time zone.
What time zone is London in?
London is in the GMT/BST time zone (Europe/London). This time zone is used throughout United Kingdom.
Does London observe Daylight Saving Time?
Yes, London observes Daylight Saving Time along with the rest of United Kingdom. The clocks are adjusted forward in spring and backward in fall.
What is the UTC offset for London?
The UTC offset for London is UTC+1. This offset may change during Daylight Saving Time periods if the city observes DST.
How accurate is the time displayed for London?
MyTimeIs.com displays time for London by syncing with public UTC time APIs aligned to NTP sources. When online, accuracy is typically within ±0.05 seconds; otherwise the device clock is used.