India (IST) to London (UK) Time Converter

London is 4.5 to 5.5 hours behind India, depending on Daylight Saving Time in the UK.

Best Overlap: The best overlap is morning in the UK and afternoon/evening in India. Schedule meetings between 9:00 AM - 12:30 PM GMT/BST (London), which is 2:30 PM - 6:00 PM IST (India).