San Bruno to London time converter

London is 8 hours ahead of San Bruno. When it is 9:00 AM in San Bruno, it is 5:00 PM in London.

San Bruno PDT

Tuesday, October 20, 2026

London BST

Tuesday, October 20, 2026

California, United States
Tue, Oct 20
PDTUTC-7
United Kingdom
Tue, Oct 20
BSTUTC+1+8h
Finding your time zone…

10:23 AM in San Bruno, Tuesday, October 20, 2026

Shared working hours (9:00–18:00)

San Bruno to London conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 10:00 AM in San Bruno (5:00 PM – 6:00 PM in London).

Daylight saving time and the difference

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

  • Oct 20, 2026 – Oct 24, 2026: +8h
  • Oct 24, 2026 – Nov 1, 2026: +7h
  • Nov 1, 2026 – Mar 14, 2027: +8h
  • Mar 14, 2027 – Mar 27, 2027: +7h
  • Mar 27, 2027 – Oct 20, 2027: +8h

Distance

San Bruno and London are 8,630 km (5,362 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between San Bruno and London?

London is 8 hours ahead of San Bruno.

What time is it in London when it is 9 AM in San Bruno?

When it is 9:00 AM in San Bruno, it is 5:00 PM in London.

When is the best time to call London from San Bruno?

Both sides are at work from 9:00 AM – 10:00 AM in San Bruno (5:00 PM – 6:00 PM in London).

Does the time difference between San Bruno 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.