Mumbai (Bombay) to London: time difference
London is 4 h 30 min behind Mumbai (Bombay). Live clocks for both, the working hours they share, and how each one sits against your own time.
−4 h 30 min
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Mumbai (Bombay) 05:55 5:55 AM London 01:25 1:25 AM You –:–
05:55 5:55 AM
India Standard Time · UTC+5:30
☀️ 06:32 · 🌙 18:21
01:25 1:25 AM
British Summer Time · UTC+1
☀️ 07:16 · 🌙 18:20
·
−4 h 30 min
London is 4 h 30 min behind Mumbai (Bombay).
When you, Mumbai (Bombay) and London are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇮🇳 Mumbai (Bombay)
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇬🇧 London
19:30 7:30 PM 20:30 8:30 PM 21:30 9:30 PM 22:30 10:30 PM 23:30 11:30 PM 0:30 12:30 AM 1:30 1:30 AM 2:30 2:30 AM 3:30 3:30 AM 4:30 4:30 AM 5:30 5:30 AM 6:30 6:30 AM 7:30 7:30 AM 8:30 8:30 AM 9:30 9:30 AM 10:30 10:30 AM 11:30 11:30 AM 12:30 12:30 PM 13:30 1:30 PM 14:30 2:30 PM 15:30 3:30 PM 16:30 4:30 PM 17:30 5:30 PM 18:30 6:30 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇮🇳 Mumbai (Bombay) | 🇬🇧 London |
|---|---|---|
| Local time | 05:55 | 01:25 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | India Standard Time | British Summer Time |
| UTC offset | UTC+5:30 | UTC+1 |
| Offset from Mumbai (Bombay) | — | −4 h 30 min |
| IANA zone | Asia/Kolkata | Europe/London |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 06:32 | 07:16 |
| Sunset | 18:21 | 18:20 |
| Daylight | 11 h 49 min | 11 h 4 min |
| People on this clock | 12,442,373 | 8,908,083 |
Compare Mumbai (Bombay) with another city
More comparisons with Mumbai (Bombay): the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Mumbai (Bombay) and London: common questions
What is the time difference between Mumbai (Bombay) and London?
London is 4 hours and 30 minutes behind: it uses UTC+1, while Mumbai is on UTC+5:30.
If it is 9:00 AM in Mumbai (Bombay), what time is it in London?
At 9:00 AM in Mumbai, clocks in London show 4:30 AM.
What time is it in London when it is 6:00 PM in Mumbai (Bombay)?
When it is 6:00 PM in Mumbai, it is 1:30 PM in London.
Is there a time when both Mumbai (Bombay) and London are at work?
Yes: from 1:30 PM to 6:00 PM in Mumbai (9:00 AM to 1:30 PM in London), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in London?
Until 4:30 AM in Mumbai (Bombay) it is still the previous day in London. The other way round, from 7:30 PM in London it is already the next day in Mumbai.
Does the time difference between Mumbai (Bombay) and London change?
Yes. The clocks change only in London. From October 25, 2026, London will be 5 hours and 30 minutes behind Mumbai.
