Meeting time

Best time to meet: Manchester and San Diego

Manchester is 8 hours ahead of San Diego right now, so their working days do not overlap. The time that asks least of both is 4:30 PM in Manchester, which is 8:30 AM in San Diego — one of you starts early or stays late.

Tue 3:59 PMManchester · Greenwich Mean TimeTue 7:59 AMSan Diego · Pacific Standard Time

Hour by hour

With the clocks as they are on November 10, 2026, Manchester time on the left. A working day here is 9 AM to 5 PM.

ManchesterSan Diego
6 AM10 PM day beforeBoth off
7 AM11 PM day beforeBoth off
8 AM12 AMBoth off
9 AM1 AMManchester at work
10 AM2 AMManchester at work
11 AM3 AMManchester at work
12 PM4 AMManchester at work
1 PM5 AMManchester at work
2 PM6 AMManchester at work
3 PM7 AMManchester at work
4 PM8 AMManchester at work
5 PM9 AMSan Diego at work
6 PM10 AMSan Diego at work
7 PM11 AMSan Diego at work
8 PM12 PMSan Diego at work
9 PM1 PMSan Diego at work
10 PM2 PMSan Diego at work

When the clocks change

The gap moves when either city changes its clocks. The next twelve months:

DatesManchester isBoth at work (Manchester time)Easiest (Manchester / San Diego)
Now to March 14, 20278 hours aheadNone4:30 PM / 8:30 AM
March 14, 2027 to March 28, 2027
clocks in San Diego go forward
7 hours ahead4 PM–5 PM (1 hour)4 PM / 9 AM
March 28, 2027 to October 31, 2027
clocks in Manchester go forward
8 hours aheadNone4:30 PM / 8:30 AM
October 31, 2027 to November 7, 2027
clocks in Manchester go back
7 hours ahead4 PM–5 PM (1 hour)4 PM / 9 AM
November 7, 2027 onward
clocks in San Diego go back
8 hours aheadNone4:30 PM / 8:30 AM

Manchester keeps the same clock as London; San Diego keeps the same clock as San Francisco.

Questions people ask

What time is it in San Diego when it is 9 AM in Manchester?
1 AM in San Diego, while Manchester is 8 hours ahead.
When is the best time for a call between Manchester and San Diego?
4:30 PM in Manchester, which is 8:30 AM in San Diego. Their working days do not overlap, so this is the fairest time for both.
Does the time difference between Manchester and San Diego change during the year?
Yes — it changes 4 times in the next twelve months, when the clocks go forward or back; the dates are in the table above.

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