Jaffna to London time converter

London is 4 hours 30 minutes behind Jaffna. When it is 9:00 AM in Jaffna, it is 4:30 AM in London.

Jaffna IST

Saturday, October 17, 2026

London BST

Friday, October 16, 2026

Jaffna
Sri Lanka
Sat, Oct 17
ISTUTC+5:30
London
United Kingdom
Fri, Oct 16
BSTUTC+1-4h 30m
Finding your time zone…
Shared working hours (9:00–18:00)

Jaffna to London conversion table

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

JaffnaLondon
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 Jaffna (9:00 AM – 1:30 PM in London).

Daylight saving time and the difference

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

  • Oct 17, 2026 – Oct 25, 2026: -4h 30m
  • Oct 25, 2026 – Mar 28, 2027: -5h 30m
  • Mar 28, 2027 – Oct 17, 2027: -4h 30m

Distance

Jaffna and London are 8,486 km (5,273 miles) apart in a straight line.

More conversions

London to JaffnaJaffna to New YorkJaffna to Los AngelesJaffna to ChicagoJaffna to TorontoJaffna to São PauloJaffna to ParisJaffna to BerlinJaffna to MoscowJaffna to DubaiJaffna to New DelhiJaffna to BangkokJaffna to Singapore
New York to LondonLos Angeles to LondonChicago to LondonToronto to LondonSão Paulo to LondonParis to LondonBerlin to LondonMoscow to LondonDubai to LondonNew Delhi to LondonBangkok to LondonSingapore to London

Questions and answers

What is the time difference between Jaffna and London?

London is 4 hours 30 minutes behind Jaffna.

What time is it in London when it is 9 AM in Jaffna?

When it is 9:00 AM in Jaffna, it is 4:30 AM in London.

When is the best time to call London from Jaffna?

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

Does the time difference between Jaffna and London change?

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