London to Puerto Santander time converter

Puerto Santander is 6 hours behind London. When it is 9:00 AM in London, it is 3:00 AM in Puerto Santander.

London BST

Tuesday, October 20, 2026

Puerto Santander COT

Tuesday, October 20, 2026

London
United Kingdom
Tue, Oct 20
BSTUTC+1
Puerto Santander
Colombia
Tue, Oct 20
COTUTC-5-6h
Finding your time zone…
Shared working hours (9:00–18:00)

London to Puerto Santander conversion table

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

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

Best time to call or meet

Both sides are at work from 3:00 PM – 6:00 PM in London (9:00 AM – 12:00 PM in Puerto Santander).

Daylight saving time and the difference

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

  • Oct 20, 2026 – Oct 25, 2026: -6h
  • Oct 25, 2026 – Mar 28, 2027: -5h
  • Mar 28, 2027 – Oct 20, 2027: -6h

Distance

London and Puerto Santander are 8,058 km (5,007 miles) apart in a straight line.

More conversions

Puerto Santander to LondonLondon to New YorkLondon to Los AngelesLondon to ChicagoLondon to TorontoLondon to São PauloLondon to ParisLondon to BerlinLondon to MoscowLondon to DubaiLondon to New DelhiLondon to BangkokLondon to Singapore
New York to Puerto SantanderLos Angeles to Puerto SantanderChicago to Puerto SantanderToronto to Puerto SantanderSão Paulo to Puerto SantanderParis to Puerto SantanderBerlin to Puerto SantanderMoscow to Puerto SantanderDubai to Puerto SantanderNew Delhi to Puerto SantanderBangkok to Puerto SantanderSingapore to Puerto Santander

Questions and answers

What is the time difference between London and Puerto Santander?

Puerto Santander is 6 hours behind London.

What time is it in Puerto Santander when it is 9 AM in London?

When it is 9:00 AM in London, it is 3:00 AM in Puerto Santander.

When is the best time to call Puerto Santander from London?

Both sides are at work from 3:00 PM – 6:00 PM in London (9:00 AM – 12:00 PM in Puerto Santander).

Does the time difference between London and Puerto Santander change?

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