Bangalore to London Time
Live IST ↔ GMT/BST time converter · Karnataka, India → UK DST applies
24-Hour Overlap Timeline
⚠ London observes daylight saving time — offset shifts between UTC+0 and UTC+1 seasonally
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UTC → | ||||||||||||||||||||||||
| 🇮🇳 Bangalore UTC+5:30 | 5a | 6a | 7a | 8a | 9a | 10a | 11a | 12p | 1p | 2p | 3p | 4p | 5p | 6p | 7p | 8p | 9p | 10p | 11p | 12a | 1a | 2a | 3a | 4a |
| 🇬🇧 London UTC+0 | 12a | 1a | 2a | 3a | 4a | 5a | 6a | 7a | 8a | 9a | 10a | 11a | 12p | 1p | 2p | 3p | 4p | 5p | 6p | 7p | 8p | 9p | 10p | 11p |
IST (Indian Standard Time) to London (GMT (Greenwich Mean Time)/BST (British Summer Time)) Conversion Table
All 24 hours of the day · based on standard time — GMT (Greenwich Mean Time).
Live offset may differ during DST (BST (British Summer Time)) — see clock above.
✅ Both in business hours 🔵 India office hours only 🟢 London office hours only
| IST (Indian Standard Time) — Bangalore | London — GMT/BST | Working hours |
|---|---|---|
| 12:00 AM IST (Indian Standard Time) | 6:30 PM GMT | −1 day |
| 1:00 AM IST (Indian Standard Time) | 7:30 PM GMT | −1 day |
| 2:00 AM IST (Indian Standard Time) | 8:30 PM GMT | −1 day |
| 3:00 AM IST (Indian Standard Time) | 9:30 PM GMT | −1 day |
| 4:00 AM IST (Indian Standard Time) | 10:30 PM GMT | −1 day |
| 5:00 AM IST (Indian Standard Time) | 11:30 PM GMT | −1 day |
| 6:00 AM IST (Indian Standard Time) | 12:30 AM GMT | |
| 7:00 AM IST (Indian Standard Time) | 1:30 AM GMT | |
| 8:00 AM IST (Indian Standard Time) | 2:30 AM GMT | |
| 9:00 AM IST (Indian Standard Time) | 3:30 AM GMT | 🔵 India only |
| 10:00 AM IST (Indian Standard Time) | 4:30 AM GMT | 🔵 India only |
| 11:00 AM IST (Indian Standard Time) | 5:30 AM GMT | 🔵 India only |
| 12:00 PM IST (Indian Standard Time) | 6:30 AM GMT | 🔵 India only |
| 1:00 PM IST (Indian Standard Time) | 7:30 AM GMT | 🔵 India only |
| 2:00 PM IST (Indian Standard Time) | 8:30 AM GMT | 🔵 India only |
| 3:00 PM IST (Indian Standard Time) | 9:30 AM GMT | ✅ overlap |
| 4:00 PM IST (Indian Standard Time) | 10:30 AM GMT | ✅ overlap |
| 5:00 PM IST (Indian Standard Time) | 11:30 AM GMT | ✅ overlap |
| 6:00 PM IST (Indian Standard Time) | 12:30 PM GMT | 🟢 GMT only |
| 7:00 PM IST (Indian Standard Time) | 1:30 PM GMT | 🟢 GMT only |
| 8:00 PM IST (Indian Standard Time) | 2:30 PM GMT | 🟢 GMT only |
| 9:00 PM IST (Indian Standard Time) | 3:30 PM GMT | 🟢 GMT only |
| 10:00 PM IST (Indian Standard Time) | 4:30 PM GMT | 🟢 GMT only |
| 11:00 PM IST (Indian Standard Time) | 5:30 PM GMT |
Explore India's Best Destinations
Planning a trip to India? Browse top attractions, heritage sites and travel tips on india-guide.in — a curated guide to Bekal and hundreds of Indian destinations.
Browse Indian Destinations on india-guide.in →Best Time to Call London from Bangalore
Both Bangalore and London are in standard business hours simultaneously during this window. Schedule meetings, investor calls, or client demos in this slot for maximum availability.
⏰ DST reminder: During BST (late Mar–late Oct) London is only 4h 30m behind IST instead of 5h 30m. Indian offices often schedule London calls at 1:30 PM IST (9 AM BST in summer, but 8 AM GMT in winter — important for early-morning London meetings).
Bangalore, India
Bangalore (officially Bengaluru) is India's Silicon Valley — the undisputed technology capital of the country. India's top IT firms (Infosys, Wipro, TCS development centres) and global tech giants (Google, Microsoft, Amazon, Samsung R&D) have their largest India campuses here. The city also hosts ISRO's headquarters, the seat of India's space programme.
- India's Silicon Valley — largest IT export hub
- ISRO headquarters — India's space programme base
- Infosys, Wipro, HAL all founded in Bangalore
- Fastest-growing major city in Asia
London, UK
London is the UK's capital and one of the world's top financial centres. The London Stock Exchange, Bank of England, and thousands of global banks make it the primary European hub for Indian finance. The UK hosts the largest Indian diaspora outside the subcontinent — over 1.5 million people of Indian origin call the UK home. Indian companies listed on the LSE range from Tata Steel to HDFC.
- UK capital and global financial centre
- Largest Indian diaspora in Europe
- London Stock Exchange lists Tata, HDFC
- Direct flights from 6 Indian cities
Frequently Asked Questions
What is the time difference between Bangalore and London?
When do clocks change in London and how does it affect IST?
During BST (late Mar–late Oct) London is only 4h 30m behind IST instead of 5h 30m. Indian offices often schedule London calls at 1:30 PM IST (9 AM BST in summer, but 8 AM GMT in winter — important for early-morning London meetings).