New Delhi to London time converter
New Delhi is 5 hours 30 minutes ahead of London in winter (GMT) and 4 hours 30 minutes ahead in summer (BST). Pick a date and time in New Delhi to see the matching time and day in London.
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Processing and privacy: The result is calculated inside your browser and your data is not sent to any server.
How to use it
- Enter date in new delhi and time in new delhi.
- The result appears straight away and updates as you edit.
- Copy the result, or copy a link that keeps the same values to share it.
How it is calculated
London time = New Delhi time + (London offset - New Delhi offset). New Delhi stays on UTC+5:30; London uses UTC+0 in winter (GMT) and UTC+1 in summer (BST), read for the chosen date from the IANA zone Europe/London.
Example
Inputs: Date in New Delhi = 2026-07-15, Time in New Delhi = 09:00. Result: Time in London: 04:30 Wednesday; Date in London: Wednesday, July 15, 2026 (2026-07-15); Difference (London vs New Delhi): -4.5 h.
Limits and caveats
- DST dates come from the device time-zone database, so an outdated browser can be off by an hour near a rule change.
- Shows official clock time only; it does not account for weekends or public holidays.
Questions about this tool
What is the time difference between New Delhi and London?
New Delhi is 5 hours 30 minutes ahead of London in winter (GMT) and 4 hours 30 minutes ahead in summer (BST). The UK moves its clocks forward on the last Sunday of March and back on the last Sunday of October. New Delhi stays on UTC+5:30 all year.
If it is 09:00 in New Delhi, what time is it in London?
It is 03:30 in London in winter (GMT) and 04:30 in summer (BST).
When can I reach an office in London from New Delhi?
A 09:00 to 17:00 working day in London runs from 14:30 to 22:30 New Delhi time in winter (GMT), and from 13:30 to 21:30 in summer (BST).