JST to London time
JSTJapan Standard Time1:40:26 AMMon 28 Sept · JST UTC+9
8 hLondon is behind
LondonUnited Kingdom5:40:26 PMSun 27 Sept · BST UTC+1Synchronising…
JST and London time difference
London is currently 8 h behind JST. JST is on JST (UTC+09:00) and London is on BST (UTC+01:00).
The difference can change with daylight saving time. The next change is in London on Sunday, 25 October 2026, after which London will be 9 h behind JST.
If it is 9:00 in JST, what time is it in London?
It is 01:00 in London.
What is the best time for a call between JST and London?
Use the planner above: green hours are within 9:00–17:00 in both places.