Quick answer
3 PM IST is 9:30 AM GMT in London, or 10:30 AM BST during UK daylight saving time.
3 PM IST in London: what to know
This conversion is part of the India to UK scheduling cluster. It is useful when a calendar invite starts from Mumbai or India Standard Time and needs to be understood by a team in London. The main thing to check is whether the result lands inside normal working hours for both sides.
For recurring meetings, daylight saving time can shift the practical answer by one hour in regions that change clocks. Before scheduling a client call, interview, support handoff, or remote team meeting, compare the date-specific local time and use the Meeting Time Finder if more than two cities are involved.
What is 3 PM IST in London?
3 PM IST is 9:30 AM GMT in London, or 10:30 AM BST during UK daylight saving time.
Is 3:00 PM India Standard Time a good meeting time for London?
It depends on the meeting direction and flexibility. If the target time is outside business hours, use it as an information-only conversion and choose another slot for live calls.
Does daylight saving time change this conversion?
It can. Some locations change clocks and others do not, so the same written time can shift by one hour during part of the year.
Can I compare this with more cities?
Yes. Use the main Meeting Time Finder to add several cities and find the shared working-hours overlap.