New Delhi to Bletchley time converter

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

New Delhi IST

Monday, October 19, 2026

Bletchley BST

Monday, October 19, 2026

Delhi, India
Mon, Oct 19
ISTUTC+5:30
United Kingdom
Mon, Oct 19
BSTUTC+1-4h 30m
Finding your time zone…

9:14 PM in New Delhi, Monday, October 19, 2026

Shared working hours (9:00–18:00)

New Delhi to Bletchley conversion table

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

New DelhiBletchley
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 Bletchley).

Daylight saving time and the difference

The difference changes during the year because New Delhi and Bletchley switch clocks on different dates:

  • Oct 19, 2026 – Oct 25, 2026: -4h 30m
  • Oct 25, 2026 – Mar 28, 2027: -5h 30m
  • Mar 28, 2027 – Oct 19, 2027: -4h 30m

Distance

New Delhi and Bletchley are 6,743 km (4,190 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between New Delhi and Bletchley?

Bletchley is 4 hours 30 minutes behind New Delhi.

What time is it in Bletchley when it is 9 AM in New Delhi?

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

When is the best time to call Bletchley 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 Bletchley).

Does the time difference between New Delhi and Bletchley change?

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