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PST to GMT Time Converter

London is currently 8 hours ahead of Los Angeles.

  • 9:00 AM PDT5:00 PM GMT+1
  • 12:00 PM PDT8:00 PM GMT+1
  • 5:00 PM PDT1:00 AM+1d GMT+1

Need the opposite direction? London to Los Angeles Time →

Current Time

Los Angeles

-07:00

Tue, Jul 28 · PDT

London

+01:00

Wed, Jul 29 · GMT+1

Daylight Saving Time Status

Los Angeles

Los Angeles is currently observing PDT (summer time). Returns to standard time on November 1, 2026.

London

London is currently observing GMT+1 (summer time). Returns to standard time on October 25, 2026.

Abbreviation note: GMT (Greenwich Mean Time) is UTC+0, observed in the UK during winter. In summer, the UK switches to BST (British Summer Time, UTC+1). The offset shown on this page reflects whichever is currently active. Why EST and EDT are different →

Best Meeting Times

Only one hour of overlap exists for this pair (9am–10am Los Angeles = 5pm–6pm London). This requires one side to schedule calls at the edge of their working day. For recurring meetings, consider rotating which side takes the inconvenient slot.
Los Angeles TimeLondon TimeMeeting Suitability
00:0008:00
01:0009:00
02:0010:00
03:0011:00
04:0012:00
05:0013:00
06:0014:00
07:0015:00
08:0016:00⚠️ Edge
09:0017:00✅ Good
10:0018:00⚠️ Edge
11:0019:00
12:0020:00
13:0021:00
14:0022:00
15:0023:00
16:0000:00+1d
17:0001:00+1d
18:0002:00+1d
19:0003:00+1d
20:0004:00+1d
21:0005:00+1d
22:0006:00+1d
23:0007:00+1d

✅ Both cities within 9 AM–6 PM  ⚠️ One city on edge of working hours

About This Time Zone Pair

US–Europe calls and meetings require afternoon US time to coincide with late-afternoon European hours. An additional planning note: the US/Canada and EU switch clocks on different dates — North America transitions about 2–3 weeks before Europe in spring, and roughly 1 week after Europe in fall. During those windows, the offset between Los Angeles and London shifts by one hour from what standing calendar invites may show.

Los Angeles (PDT) is 8 hours behind London (GMT+1). When it's 9:00 AM in Los Angeles, it's 5:00 PM in London.

Los Angeles and London observe Daylight Saving Time, which means the offset between the two cities may shift by one hour during DST transitions — particularly if the two regions change their clocks on different dates.

The best window for calls, chats, or meetings between Los Angeles and London is 9am–10am PDT — that's 5pm–6pm GMT+1 for London. Outside this window, async communication or recorded video is more practical.

For one-off conversions, use the converter above. For recurring calls or meetings, export an .ics calendar invite — attendees see the time in their local zone automatically.

This guide covers Los Angeles (PST) to London (GMT) specifically. To convert a different pair, browse all conversions or add cities directly in the converter above.

Frequently Asked Questions

What is the time difference between Los Angeles and London?
London is 8 hours ahead of Los Angeles. This offset may shift by one hour when either city transitions in or out of Daylight Saving Time.
What is a good meeting time between Los Angeles and London?
The best window is 9am–10am Los Angeles time, which is 5pm–6pm in London. Both cities are within standard working hours during this range.
When does Los Angeles switch to and from Daylight Saving Time?
Los Angeles observes Daylight Saving Time. Check the DST status section above for the exact next transition date — it is calculated live from the IANA timezone database.
How do I convert PST to GMT manually?
Add 8 hours to the PST time. For example, 9:00 AM PST = 5:00 PM GMT. (DST may shift this by ±1 hour twice a year.)
Is Los Angeles ahead of or behind London?
Los Angeles is 8 hours behind London. When it is noon in Los Angeles, it is 8:00 PM in London.
What are common PST to GMT conversions?
Some quick examples: 9:00 AM PDT = 5:00 PM GMT+1 · 12:00 PM PDT = 8:00 PM GMT+1 · 5:00 PM PDT = 1:00 AM GMT+1. Use the table above for all 24 hours.

Related Guides

Fact card

Route:
Los AngelesLondon
Current offset:
London is 8 hours ahead of Los Angeles
Timezone data:
IANA tz database (tzdata)
DST handling:
Automatic — offset reflects the actual UTC offset at each moment
Last calculated:
Generated at build time, revalidates every 60 seconds

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