Pacific Standard Time
PST means UTC−08:00 throughout the year. Pacific Time follows regional clock rules and uses UTC−08:00 on your selected date.
Use PT for local civil time →TIME ZONE CONVERTER
PST to London
Time Converter
Convert Pacific Standard Time to London, United Kingdom. Compare dates, seasonal differences and meeting hours.
PST is 8h or 9h behind London in 2026, depending on the date.
9 AM PST = 5 PM London
Selected date: November 3, 2026. Fixed abbreviations retain their stated UTC offsets.
THE QUICK REFERENCE
CSVPST to London conversion table
November 3, 2026 · Date changes are marked.
View the full 24-hour table
| PST | London |
|---|---|
| 12:00 AM | 8:00 AM |
| 1:00 AM | 9:00 AM |
| 2:00 AM | 10:00 AM |
| 3:00 AM | 11:00 AM |
| 4:00 AM | 12:00 PM |
| 5:00 AM | 1:00 PM |
| 6:00 AM | 2:00 PM |
| 7:00 AM | 3:00 PM |
| 8:00 AM | 4:00 PM |
| 9:00 AM | 5:00 PM |
| 10:00 AM | 6:00 PM |
| 11:00 AM | 7:00 PM |
| PST | London |
|---|---|
| 12:00 PM | 8:00 PM |
| 1:00 PM | 9:00 PM |
| 2:00 PM | 10:00 PM |
| 3:00 PM | 11:00 PM |
| 4:00 PM | 12:00 AM +1 day |
| 5:00 PM | 1:00 AM +1 day |
| 6:00 PM | 2:00 AM +1 day |
| 7:00 PM | 3:00 AM +1 day |
| 8:00 PM | 4:00 AM +1 day |
| 9:00 PM | 5:00 AM +1 day |
| 10:00 PM | 6:00 AM +1 day |
| 11:00 PM | 7:00 AM +1 day |
Starting with the London working day
These examples start on 2026-11-03 in London.
09:00 London01:00 →PST · 2026-11-03
17:00 London09:00 →PST · 2026-11-03
Which time-zone meaning are we using?
ONE CLOCK TIME. THE WHOLE YEAR.
Year CSV09:00 PST to London throughout 2026
Keeping 09:00 on the PST clock produces 2 different destination clock/date answers in 2026. The ranges below use PST calendar dates, including transition days.
| Dates in PST · 2026 | London answer | Source → destination offsets | Explore |
|---|---|---|---|
| Jan 1 – Mar 2887 dates | 17:00Same date | UTC−08:00 → UTC | |
| Mar 29 – Oct 24210 dates | 18:00Same date | UTC−08:00 → UTC+01:00 | |
| Oct 25 – Dec 3168 dates | 17:00Same date | UTC−08:00 → UTC |
Every calendar date is included, not just workdays. Date ranges include both endpoints. Based on IANA 2026e; future rules may change.
DON’T LOSE A DAY
When does PST time become a different date in London?
Your complete source day: 2026-11-03. Each range shows which destination date to use.
PST · 2026-11-0300:00–16:00UTC−08:00
London · 2026-11-0308:00–24:00UTC Same date
PST · 2026-11-0316:00–24:00UTC−08:00
London · 2026-11-0400:00–08:00UTC Next day
Range starts are included; ends are excluded. 24:00 means midnight at the end of that date. Repeated hours appear separately with their UTC offsets. The strip is proportional to elapsed time.
THE BIGGER PICTURE
2026A year of time differences.
How London compares with PST throughout 2026.
JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC
+8h
+9h
+8h
London changes its UTC offset in 2026. PST is a fixed offset.
See exact change periods
| From (UTC, inclusive) | Until (UTC, exclusive) | London vs PST |
|---|---|---|
| 1 Jan 2026, 00:00 UTC | 29 Mar 2026, 01:00 UTC | 8h ahead |
| 29 Mar 2026, 01:00 UTC | 25 Oct 2026, 01:00 UTC | 9h ahead |
| 25 Oct 2026, 01:00 UTC | 1 Jan 2027, 00:00 UTC | 8h ahead |
CLOCK CHANGES
What changes at the next clock adjustment?
Exact periods outside the most common difference in 2026
The most frequent difference has London 9h ahead relative to PST. Exceptions:
| From (UTC, inclusive) | Until (UTC, exclusive) | Compared with PST |
|---|---|---|
| 1 Jan 2026, 00:00 UTC | 29 Mar 2026, 01:00 UTC | 8h ahead |
| 25 Oct 2026, 01:00 UTC | 1 Jan 2027, 00:00 UTC | 8h ahead |
PLAN BEYOND A SINGLE DAY
Daily CSVPST–London working hours through 2026
Every date calculated with your working windows. 261 selected PST workdays; public holidays are not applied.
Least shared time0h
Most common0h
Most shared time0h
Days without a 60-min slot261 / 261
One fixed start time does not fit every working day.
Your working windows never overlap on the selected host workdays this year. Adjust working days, hours or duration above, or use different seasonal meeting times.
PST: 09:00–17:00, Mon, Tue, Wed, Thu, Fri. London: 09:00–17:00, Mon, Tue, Wed, Thu, Fri.
Calculation details and repeated hours
Overnight shifts belong to their start weekday. Host workday means the source calendar date. Repeated local times use the first occurrence.
THE DETAILS THAT MATTER
PST to London: useful answers
Why is the PST to London difference sometimes 8 hours and sometimes 9 hours?
PST is 8h or 9h behind London in 2026, depending on the date. London changes its UTC offset in 2026. PST is a fixed offset.
Is PST the same as local city time?
PST is fixed at UTC−08:00. Los Angeles (PT) to London uses regional rules instead. On 2026-11-03, 09:00 at the source becomes 17:00 at the destination (GMT). Choose the local-city option above when that is the clock you mean.
Which cities match PST throughout 2026?
Adamstown, Pitcairn Islands keep the same UTC−08:00 offset as fixed PST throughout 2026 under the published rules. Matching an offset does not mean every place uses the abbreviation PST.
Does the PST–London time difference change in 2026?
The published rules produce 3 periods with 2 different offsets in 2026. See the annual chart for the exact boundaries of each period.
Does this conversion change the calendar date?
09:00 in PST on 2026-11-03 is 17:00 in London on 2026-11-03. This selected time stays on the same date in both places. Other times can cross midnight.
Can PST and London meet during working hours?
Your selected working windows have no shared time on 2026-11-03. The planner shows alternatives and how many minutes fall outside each person's working hours. Try another date or adjust the windows.
Related time-zone meanings and conversions
London to PST Reverse the conversion direction.Los Angeles to London Use the local clock in Los Angeles, including seasonal changes.PDT to London Compare PDT instead of PST; both labels have fixed UTC offsets.PST to GMT GMT is a fixed offset; London follows local clock rules.PST to BST BST is a fixed offset; London follows local clock rules.
Calculated with IANA 2026e. Working hours are your preferences; public holidays and calendar availability are not included. Our methodology