LondonUnited Kingdom 🇬🇧
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Europe/LondonUTC+1
Time difference
Time Difference Between London and Patna
Patna is 4 hours 30 minutes ahead of London. The current difference is 4 hours 30 minutes. Live local clocks, working-hours overlap and daylight-saving notes are below.
Current local time
PatnaIndia 🇮🇳
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Asia/KolkataUTC+5:30
London vs Patna
Patna is 4 hours 30 minutes ahead of London. When it is 12:00 in London, it is 16:30 in Patna.
UTC offset comparison
London
UTC+1
Patna
UTC+5:30
Difference
4 hours 30 minutes
Working-hours overlap
The best overlap between London and Patna working hours (09:00–17:00) is 13:30–17:00 Patna time — that's 09:00–12:30 in London — about 3 hours 30 minutes of shared time.
Event planner
London
Patna
00:0006:0012:0018:0024:00
London 09–17Patna 09–17Best meeting window
Timeline shown in London local time. Green columns are the best times to meet.
Does the difference change during the year?
London observes daylight saving time while Patna does not, so the difference shifts during part of the year.
At a glance
Time difference
4 hours 30 minutes
London zone
Europe/London
Patna zone
Asia/Kolkata
London offset
UTC+1
Patna offset
UTC+5:30
London DST
Yes
Patna DST
No
Countries
United Kingdom · India
Related comparisons
Frequently asked
What is the time difference between London and Patna?
Patna is 4 hours 30 minutes ahead of London right now.
Is London ahead of Patna?
No, London is 4 hours 30 minutes behind Patna.
Do London and Patna observe daylight saving time?
London observes daylight saving time while Patna does not, so the difference shifts during part of the year.
What is the best meeting time between London and Patna?
A good window is 13:30–17:00 in Patna (09:00–12:30 in London), based on 09:00–17:00 working hours.