When should London teams hold calls with colleagues in Bengaluru?

Schedule between 9:00 AM and 12:30 PM London time, catching Bengaluru team members between 1:30 PM and 5:00 PM before their workday ends.

Does India ever change clocks for daylight saving?

No. India stays on permanent IST (UTC+5:30) all year, meaning seasonal shifts are caused entirely by UK time changes.

Can I export converted meeting slots directly to my calendar?

Yes. Select any slot on the grid to download an .ics file or sync directly with Google Calendar.

When should London teams hold calls with colleagues in Bengaluru?

Schedule between 9:00 AM and 12:30 PM London time, catching Bengaluru team members between 1:30 PM and 5:00 PM before their workday ends.

Does India ever change clocks for daylight saving?

No. India stays on permanent IST (UTC+5:30) all year, meaning seasonal shifts are caused entirely by UK time changes.

Can I export converted meeting slots directly to my calendar?

Yes. Select any slot on the grid to download an .ics file or sync directly with Google Calendar.

Bilateral Time Zone Comparison

London to Bengaluru Time Difference

Bengaluru is 4.5 to 5.5 hours ahead of London. Find the best meeting hours, check live atomic clocks, and schedule UK-to-India business calls smoothly.

Reference City

London

UTC +1

Wednesday, September 23, 2026

8:52:00

Europe/London

Target City

Bengaluru

UTC +5:30

Thursday, September 24, 2026

1:22:00

Asia/Kolkata

Exact Difference Summary

Bengaluru is 4 hours 30 minutes behind of London

When it is 12:00 PM (Noon) in London, it is 4.5 hours behind in Bengaluru.

24-Hour Time Conversion & Business Overlap

Highlighted green rows represent mutual office hours (9:00 AM – 6:00 PM).

Shared Business Hours

Lon:00:00

Ben:04:30

Lon:01:00

Ben:05:30

Lon:02:00

Ben:06:30

Lon:03:00

Ben:07:30

Lon:04:00

Ben:08:30

Lon:05:00

Ben:09:30

Lon:06:00

Ben:10:30

Lon:07:00

Ben:11:30

Lon:08:00

Ben:12:30

Lon:09:00

Ben:13:30

Lon:10:00

Ben:14:30

Lon:11:00

Ben:15:30

Lon:12:00

Ben:16:30

Lon:13:00

Ben:17:30

Lon:14:00

Ben:18:30

Lon:15:00

Ben:19:30

Lon:16:00

Ben:20:30

Lon:17:00

Ben:21:30

Lon:18:00

Ben:22:30

Lon:19:00

Ben:23:30

Lon:20:00

Ben:00:30

Lon:21:00

Ben:01:30

Lon:22:00

Ben:02:30

Lon:23:00

Ben:03:30

Transcontinental Coordination

UK to India 4.5 to 5.5-Hour Working Timeline

Bengaluru is 4.5 to 5.5 hours ahead of London. For London teams collaborating with Indian engineering, product, and data teams, morning hours provide the ideal live window before Bengaluru offices wrap up for the day.

Use our interactive slider to test meeting times, check live atomic seconds, and ensure appointments respect everyone's working schedule.