Time difference between London and Tokyo
Compare the current local time in London and Tokyo, see when your working hours overlap, and convert any specific hour between the two timezones.
--:--
—
--:--
—
Convert a specific time
--:--
--:--
Working-hours overlap
When London's 9:00–17:00 business hours overlap with Tokyo's.
London working hours
Tokyo working hours
Overlap (both working)
🇬🇧 London
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
🇯🇵 Tokyo
Scheduling across London and Tokyo
Scheduling between London and Tokyo is workable but tight. Only 1 hour of standard business hours overlap each day, from 09:00 to 10:00 in London (17:00 to 18:00 in Tokyo). Recurring meetings often settle within this narrow window.
Quick reference
| 🇬🇧 London | 🇯🇵 Tokyo | In Tokyo it's… |
|---|---|---|
| 06:00 — Early morning | — | — |
| 09:00 — Start of work | — | — |
| 12:00 — Lunchtime | — | — |
| 15:00 — Mid-afternoon | — | — |
| 17:00 — End of work | — | — |
| 20:00 — Evening | — | — |
Daylight saving status
🇬🇧 London
Currently in BST (daylight saving)
Clocks go back to GMT
on Sunday 25 October 2026
🇯🇵 Tokyo
Tokyo does not observe daylight saving time. The local offset is fixed year-round.