London to Mumbai: time difference and best times to meet
Mumbai is 5 hours 30 minutes ahead of London. Their working days overlap for 4 hours, from 9am to 1pm in London (2pm–6pm in Mumbai). The best time to schedule is 9am London time, which is 2pm in Mumbai.
Europe/London
Asia/Kolkata
London and Mumbai time difference
This live comparison uses the current time-zone rules for both cities, so it reflects daylight-saving changes as well as the usual London and Mumbai clock gap. Set your working hours below to see the practical overlap before proposing a meeting.
Hour-by-hour overlap
Each row is one hour of the London day and the matching hour in Mumbai. Adjust the working hours to match how your team actually works.
| London | Mumbai | Suitable? |
|---|---|---|
| 4am | 9am | Working hours in Mumbai only |
| 5am | 10am | Working hours in Mumbai only |
| 6am | 11am | Working hours in Mumbai only |
| 7am | 12pm | Working hours in Mumbai only |
| 8am | 1pm | Working hours in Mumbai only |
| 9am | 2pm | Both cities at work |
| 10am | 3pm | Both cities at work |
| 11am | 4pm | Both cities at work |
| 12pm | 5pm | Both cities at work |
| 1pm | 6pm | Working hours in London only |
| 2pm | 7pm | Working hours in London only |
| 3pm | 8pm | Working hours in London only |
| 4pm | 9pm | Working hours in London only |
| 5pm | 10pm | Working hours in London only |
Best times to propose
- 1. 9am in London · 2pm in Mumbai — Right at the edge of someone's day
- 2. 10am in London · 3pm in Mumbai — Comfortable mid-day slot on both sides
- 3. 11am in London · 4pm in Mumbai — Comfortable mid-day slot on both sides
Avoid 4am London time and 5am London time — only the other city is at work.
When the gap changes in the next twelve months
- Sunday, March 28, 2027 — Mumbai goes from 5 hours 30 minutes ahead of to 4 hours 30 minutes ahead of London.
- Sunday, October 31, 2027 — Mumbai goes from 4 hours 30 minutes ahead of to 5 hours 30 minutes ahead of London.
Recurring meetings set as a fixed clock time in one city will move by an hour for the other on these dates.
Public holidays to avoid
Dates where one side is off work while the other is not are the most common cause of no-shows on this route.
- Monday, November 30, 2026 — Saint Andrew's Day — London is off, Mumbai is working.
- Friday, December 25, 2026 — Christmas Day — London is off, Mumbai is working.
- Monday, December 28, 2026 — St. Stephen's Day — London is off, Mumbai is working.
With 4 shared working hours, London and Mumbai can run standing meetings without anyone giving up an evening — as long as the slot sits inside that window on both sides of the next clock change.
Sending a booking link avoids the arithmetic entirely: each side picks a time in their own zone and both calendars get the correct local time, including after a daylight-saving change. See how LemCall handles cross-timezone bookings.
Frequently asked questions
- What is the time difference between London and Mumbai?
- Mumbai is currently 5 hours 30 minutes ahead of London. That changes to 4 hours 30 minutes ahead of on Sunday, March 28, 2027, when one side shifts for daylight saving.
- When is the best time to schedule a meeting between London and Mumbai?
- 9am in London, which is 2pm in Mumbai. Right at the edge of someone's day.
- How many hours do London and Mumbai overlap?
- 4 hours, from 9am to 1pm London time (2pm–6pm in Mumbai).
- Does daylight saving change the London–Mumbai gap?
- Yes. Over the next twelve months the difference changes 2 times: Sunday, March 28, 2027 (5 hours 30 minutes ahead of becomes 4 hours 30 minutes ahead of); Sunday, October 31, 2027 (4 hours 30 minutes ahead of becomes 5 hours 30 minutes ahead of).
- Are there public holidays that affect London–Mumbai meetings?
- Yes. The next is Monday, November 30, 2026 — a public holiday where London is, but a normal working day in Mumbai.
Nearby pairs
Other meeting-time pages for London
Sources
- 1.IANA. Time Zone Database
- 2.Nager.Date. Public holidays API · Retrieved