Kollam to London time
KollamIndia8:34:55 PMThu 15 Oct · IST UTC+5:30
4 h 30 minLondon is behind
LondonUnited Kingdom4:04:55 PMThu 15 Oct · BST UTC+1Synchronising…
Kollam and London time difference
London is currently 4 h 30 min behind Kollam. Kollam is on IST (UTC+05:30) and London is on BST (UTC+01:00).
The difference can change with daylight saving time. The next change is in London on Sunday, 25 October 2026, after which London will be 5 h 30 min behind Kollam.
If it is 9:00 in Kollam, what time is it in London?
It is 04:30 in London.
What is the best time for a call between Kollam and London?
Use the planner above: green hours are within 9:00–17:00 in both places.