London zone
GMT+1 (GMT+1)
Los Angeles zone
PDT (GMT-7)
Difference
8 hours behind London
Business overlap
No 9-5 overlap
Working hours overlap
Each cell is one hour in London. Filled cells mark when 9 AM – 5 PM in London and Los Angeles both apply.
0 hours per day
- London
- GMT+1
- Los Angeles
- GMT-7
- Difference
- -8h
- Business overlap
- 0h
Hour-by-hour conversion
Each row shows the matching local time in Los Angeles for an hour in London.
| London | Los Angeles | Day | Window |
|---|---|---|---|
| 12:00 AM | 4:00 PM | previous day | — |
| 1:00 AM | 5:00 PM | previous day | — |
| 2:00 AM | 6:00 PM | previous day | — |
| 3:00 AM | 7:00 PM | previous day | — |
| 4:00 AM | 8:00 PM | previous day | — |
| 5:00 AM | 9:00 PM | previous day | — |
| 6:00 AM | 10:00 PM | previous day | — |
| 7:00 AM | 11:00 PM | previous day | — |
| 8:00 AM | 12:00 AM | same day | — |
| 9:00 AM | 1:00 AM | same day | — |
| 10:00 AM | 2:00 AM | same day | — |
| 11:00 AM | 3:00 AM | same day | — |
| 12:00 PM | 4:00 AM | same day | — |
| 1:00 PM | 5:00 AM | same day | — |
| 2:00 PM | 6:00 AM | same day | — |
| 3:00 PM | 7:00 AM | same day | — |
| 4:00 PM | 8:00 AM | same day | — |
| 5:00 PM | 9:00 AM | same day | — |
| 6:00 PM | 10:00 AM | same day | — |
| 7:00 PM | 11:00 AM | same day | — |
| 8:00 PM | 12:00 PM | same day | — |
| 9:00 PM | 1:00 PM | same day | — |
| 10:00 PM | 2:00 PM | same day | — |
| 11:00 PM | 3:00 PM | same day | — |
Best meeting windows
Standard 9 AM – 5 PM hours in London and Los Angeles do not overlap. Plan calls for early London morning or late London evening, and rotate the burden between sides.
Tighter overlap is achievable by having the side with later working hours start earlier, or by treating the first and last hours of each side as flexible. The bar above marks every hour where both cities sit inside a 9 AM – 5 PM window.
About converting London time to Los Angeles time
London follows the Europe/London time zone (currently GMT+1, GMT+1), while Los Angeles follows America/Los_Angeles (currently PDT, GMT-7). Los Angeles is 8 hours behind London right now.
Both cities observe daylight saving time. If their transition weekends differ, the offset shifts by one hour for a few weeks each spring and autumn.
Daylight saving transitions in 2026
London
- Spring forward · Sunday, March 29, 2026
- Fall back · Sunday, October 25, 2026
Los Angeles
- Spring forward · Sunday, March 8, 2026
- Fall back · Sunday, November 1, 2026
Reverse this conversion
Los Angeles to London
Open the converter
Plan a meeting between London and Los Angeles
More conversions from London
Frequently asked questions
- How many hours is London from Los Angeles?
- Los Angeles is 8 hours behind London right now.
- What time is 9:00 AM London in Los Angeles?
- 9:00 AM in London is 1:00 AM in Los Angeles.
- What time is 5:00 PM London in Los Angeles?
- 5:00 PM in London is 9:00 AM in Los Angeles.
- When do London and Los Angeles business hours overlap?
- Standard 9 AM - 5 PM working hours in London and Los Angeles do not overlap. You will need an early or late call.
- Does daylight saving time change the difference between London and Los Angeles?
- Both London and Los Angeles observe daylight saving time. If their transition dates differ, the offset between them shifts by an hour for a few weeks each year.
Local time page
Time in London
Local time page
Time in Los Angeles