Sao Tome and Principe to London time converter

London is 1 hour ahead of Sao Tome and Principe. When it is 9:00 AM in Sao Tome and Principe, it is 10:00 AM in London.

Sao Tome and Principe UTC+0

Friday, October 16, 2026

London BST

Friday, October 16, 2026

Sao Tome and Principe
Fri, Oct 16
UTC+0
London
United Kingdom
Fri, Oct 16
BSTUTC+1+1h
Finding your time zone…
Shared working hours (9:00–18:00)

Sao Tome and Principe to London conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 5:00 PM in Sao Tome and Principe (10:00 AM – 6:00 PM in London).

Daylight saving time and the difference

The difference changes during the year because Sao Tome and Principe and London switch clocks on different dates:

  • Oct 16, 2026 – Oct 25, 2026: +1h
  • Oct 25, 2026 – Mar 28, 2027: ±0
  • Mar 28, 2027 – Oct 16, 2027: +1h

More conversions

London to Sao Tome and PrincipeSao Tome and Principe to New YorkSao Tome and Principe to Los AngelesSao Tome and Principe to ChicagoSao Tome and Principe to TorontoSao Tome and Principe to São PauloSao Tome and Principe to ParisSao Tome and Principe to BerlinSao Tome and Principe to MoscowSao Tome and Principe to DubaiSao Tome and Principe to New DelhiSao Tome and Principe to BangkokSao Tome and Principe 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 Sao Tome and Principe and London?

London is 1 hour ahead of Sao Tome and Principe.

What time is it in London when it is 9 AM in Sao Tome and Principe?

When it is 9:00 AM in Sao Tome and Principe, it is 10:00 AM in London.

When is the best time to call London from Sao Tome and Principe?

Both sides are at work from 9:00 AM – 5:00 PM in Sao Tome and Principe (10:00 AM – 6:00 PM in London).

Does the time difference between Sao Tome and Principe 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.