London to New Delhi Time Difference
New Delhi is 4 hours 30 min ahead of London. When it is noon in London, it is 16.5:00 in New Delhi.
London (UTC+1) → Kolkata (UTC+5:30)
🕐 Interactive Time Explorer
When it's 09:00 in London, it's 13.5:00 in New Delhi
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
London & New Delhi✓ Perfect Match (4 hours)
◐ Extended Hours (6 hours)
✈️ Travel Information
Distance
6,712 km
Est. Flight Time
~8.9h
Time Difference
+4.5h
Work Hours Overlap
4h
Good
🟢 Good to Call Now
10:52
09:00 - 13:00
⏰ Quick Conversion
06:00
London
10.5:00
New Delhi
09:00
London
13.5:00
New Delhi
12:00
London
16.5:00
New Delhi
15:00
London
19.5:00
New Delhi
18:00
London
22.5:00
New Delhi
21:00
London
1.5:00
New Delhi (+1)
00:00
London
4.5:00
New Delhi
03:00
London
7.5:00
New Delhi
Frequently Asked Questions
How many hours is London behind New Delhi?
New Delhi is 4 hours 30 min ahead of London. When it is 12:00 noon in London, it is 16.5:00 in New Delhi. London operates on Europe/London (UTC+1), while New Delhi uses Asia/Kolkata (UTC+5.5).
What is the best time to call New Delhi from London?
There are 4 hours of overlapping business time (9 AM–5 PM) between London and New Delhi. The best window is 09:00–13:00 London time (13.5:00–17.5:00 in New Delhi).
Does the London to New Delhi time difference change throughout the year?
The time difference can shift by up to one hour when either city observes Daylight Saving Time (DST). DST transition dates differ between countries — typically March/April in the Northern Hemisphere and October in the Southern Hemisphere. Always verify the live difference above when scheduling important meetings near DST changeover dates.
Flying between London and New Delhi
The distance between London and New Delhi is approximately 6,712 km. A direct flight typically takes around 8.9 hours. Your arrival clock will show local New Delhi time — use our Flight Time Calculator to predict exact arrival times.