London to North Guwahati time converter

North Guwahati is 4 hours 30 minutes ahead of London. When it is 9:00 AM in London, it is 1:30 PM in North Guwahati.

London BST

Wednesday, October 21, 2026

North Guwahati IST

Wednesday, October 21, 2026

London
United Kingdom
Wed, Oct 21
BSTUTC+1
North Guwahati
Assam, India
Wed, Oct 21
ISTUTC+5:30+4h 30m
Finding your time zone…
Shared working hours (9:00–18:00)

London to North Guwahati conversion table

Every hour of today in London and the matching time in North Guwahati. Light rows are typical working hours (9:00–18:00).

LondonNorth Guwahati
12:00 AM4:30 AM
1:00 AM5:30 AM
2:00 AM6:30 AM
3:00 AM7:30 AM
4:00 AM8:30 AM
5:00 AM9:30 AM
6:00 AM10:30 AM
7:00 AM11:30 AM
8:00 AM12:30 PM
9:00 AM1:30 PM
10:00 AM2:30 PM
11:00 AM3:30 PM
12:00 PM4:30 PM
1:00 PM5:30 PM
2:00 PM6:30 PM
3:00 PM7:30 PM
4:00 PM8:30 PM
5:00 PM9:30 PM
6:00 PM10:30 PM
7:00 PM11:30 PM
8:00 PM12:30 AM+1 day
9:00 PM1:30 AM+1 day
10:00 PM2:30 AM+1 day
11:00 PM3:30 AM+1 day

Best time to call or meet

Both sides are at work from 9:00 AM – 1:30 PM in London (1:30 PM – 6:00 PM in North Guwahati).

Daylight saving time and the difference

The difference changes during the year because London and North Guwahati switch clocks on different dates:

  • Oct 21, 2026 – Oct 25, 2026: +4h 30m
  • Oct 25, 2026 – Mar 28, 2027: +5h 30m
  • Mar 28, 2027 – Oct 21, 2027: +4h 30m

Distance

London and North Guwahati are 7,882 km (4,898 miles) apart in a straight line.

More conversions

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Questions and answers

What is the time difference between London and North Guwahati?

North Guwahati is 4 hours 30 minutes ahead of London.

What time is it in North Guwahati when it is 9 AM in London?

When it is 9:00 AM in London, it is 1:30 PM in North Guwahati.

When is the best time to call North Guwahati from London?

Both sides are at work from 9:00 AM – 1:30 PM in London (1:30 PM – 6:00 PM in North Guwahati).

Does the time difference between London and North Guwahati change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.