London is 5 hours 30 minutes behind India. When it's noon in London, it's 16:00 in India.
London observes Europe/London and India observes Asia/Kolkata — a 4.5 hours 30 minutes gap between them.
Daily overlap window
Both London and India are simultaneously in business hours for 3.5 hours per day (assuming standard 9:00–17:00 working hours).
00:0006:0012:0018:0024:00
London
India
Overlap (3.5h)
Meeting time recommendations
London and India share 3.5 hours of business hours overlap daily. Showing the 3 most balanced slots — see the time table below for the full window.
09:00 London / 13:00 Mumbai✓ Both working
10:00 London / 14:00 Mumbai✓ Both working
11:00 London / 15:00 Mumbai✓ Both working
Assumes a standard 9 AM–5 PM workday in each location's local timezone.
Public holidays this year
London6 holidays
Jul 13Battle of the BoyneSOON
Aug 3Summer Bank Holiday
Aug 31Summer Bank Holiday
Nov 30Saint Andrew's Day
Dec 25Christmas Day
India
No upcoming public holidays this year.
London and India — practical scheduling
Teams in London (United Kingdom) and India (India) face a 4.5-hour time difference day to day. A 3.5-hour shared business hours window makes real-time meetings feasible for both sides within their normal working day.
💡 Practical scheduling guidelines
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Schedule at 09:00–10:00 (London) for a 13:00–14:00 slot in India — the sweet spot where both teams are working.
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Schedule at 10:00–11:00 (London) for a 14:00–15:00 slot in India — the sweet spot where both teams are working.
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Schedule at 11:00–12:00 (London) for a 15:00–16:00 slot in India — the sweet spot where both teams are working.
Recurring meetings are particularly vulnerable to DST shifts. The ClockinSync Chrome Extension alerts you before the offset changes.
Drag the slider at the top to convert any London time instantly. You can also type natural language like "3pm", "15:00", or a location name to get an immediate answer.
