New Delhi to Colwyn Bay time converter

Colwyn Bay is 4 hours 30 minutes behind New Delhi. When it is 9:00 AM in New Delhi, it is 4:30 AM in Colwyn Bay.

New Delhi IST

Wednesday, October 21, 2026

Colwyn Bay BST

Wednesday, October 21, 2026

Delhi, India
Wed, Oct 21
ISTUTC+5:30
United Kingdom
Wed, Oct 21
BSTUTC+1-4h 30m
Finding your time zone…

10:01 PM in New Delhi, Wednesday, October 21, 2026

Shared working hours (9:00–18:00)

New Delhi to Colwyn Bay conversion table

Every hour of today in New Delhi and the matching time in Colwyn Bay. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

Both sides are at work from 1:30 PM – 6:00 PM in New Delhi (9:00 AM – 1:30 PM in Colwyn Bay).

Daylight saving time and the difference

The difference changes during the year because New Delhi and Colwyn Bay 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

New Delhi and Colwyn Bay are 6,914 km (4,296 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between New Delhi and Colwyn Bay?

Colwyn Bay is 4 hours 30 minutes behind New Delhi.

What time is it in Colwyn Bay when it is 9 AM in New Delhi?

When it is 9:00 AM in New Delhi, it is 4:30 AM in Colwyn Bay.

When is the best time to call Colwyn Bay from New Delhi?

Both sides are at work from 1:30 PM – 6:00 PM in New Delhi (9:00 AM – 1:30 PM in Colwyn Bay).

Does the time difference between New Delhi and Colwyn Bay change?

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