Skip to content

London to Mumbai time

Mumbai is 4 hours 30 minutes ahead of London for most of the year, and 5 hours 30 minutes for the rest because of daylight saving time.

London · GMT

9:01 AM

Sunday 25 October

Mumbai · IST

2:31 PM

Sunday 25 October

Right now, Mumbai is 5 hours 30 minutes ahead of London. Updates live from your device’s clock.

Hour by hour

Today’s conversion. Green dots mark 9-to-5 working hours.

London to Mumbai time conversion table for today
LondonMumbai
12:00 AM4:30 AM
1:00 AM5:30 AM
2:00 AM7:30 AM
3:00 AM8:30 AM
4:00 AM9:30 AM
5:00 AM10:30 AM
6:00 AM11:30 AM
7:00 AM12:30 PM
8:00 AM1:30 PM
9:00 AM2:30 PM
10:00 AM3:30 PM
11:00 AM4:30 PM
12:00 PM5:30 PM
1:00 PM6:30 PM
2:00 PM7:30 PM
3:00 PM8:30 PM
4:00 PM9:30 PM
5:00 PM10:30 PM
6:00 PM11:30 PM
7:00 PM12:30 AMnext day
8:00 PM1:30 AMnext day
9:00 PM2:30 AMnext day
10:00 PM3:30 AMnext day
11:00 PM4:30 AMnext day

Best time to meet

When both sides are inside 9 AM–5 PM on a weekday, in winter and in summer. If there’s no overlap, we show when both are awake (8 AM–9 PM).

Mid-January

  • 9:00 AM–11:30 AMin London=2:30 PM–5:00 PMin Mumbai

Mid-July

  • 9:00 AM–12:30 PMin London=1:30 PM–5:00 PMin Mumbai

When the gap changes

  • 25 October 2026 → 28 March 2027Mumbai +5h 30m
  • 28 March 2027 → 31 October 2027Mumbai +4h 30m

London changes its clocks on Sunday, 25 October 2026. Mumbai doesn’t use daylight saving time.

Questions

What is the time difference between London and Mumbai?

Mumbai is 4 hours 30 minutes ahead of London for most of the year. Because of daylight saving time, the gap is 5 hours 30 minutes for part of the year.

If it's 9 AM in London, what time is it in Mumbai?

When it's 9:00 AM in London, it's 2:30 PM in Mumbai. At 5:00 PM in London, it's 10:30 PM in Mumbai. (Based on today's offsets.)

What is the best time for a call between London and Mumbai?

Working hours overlap from 9:00 AM to 11:30 AM in London, which is 2:30 PM to 5:00 PM in Mumbai.

Does London use daylight saving time?

Yes. London's next clock changes are on Sunday, 25 October 2026 (back one hour) and Sunday, 28 March 2027 (forward one hour).

Does Mumbai use daylight saving time?

No. Mumbai stays on the same offset all year.