Current time in London

Frequently asked questions

Common questions about London's time zone, daylight saving rules, and scheduling across it. Can't find what you need? Email [email protected].

Does London change clocks?

Yes, the United Kingdom follows daylight saving. Clocks go forward one hour in spring and back one hour in autumn.

What is London's offset from UTC?

During standard time London is at UTC+0, but during summer (when daylight saving is active) it moves to UTC+1.

When are the sunrises and sunsets extreme in London?

In midsummer, London enjoys sunrises before 5:00 and sunsets near 21:30, while in midwinter, the sun can rise after 08:00 and set before 16:00. This dramatic shift in daylight strongly shapes the working day and can make afternoon calls tricky in winter if you’re coordinating across time zones.

What’s the best strategy for scheduling meetings with a London colleague?

Early mornings are easiest for transatlantic meetings, but in summer, London's 'end of the workday' aligns well with the morning in Asia-Pacific. Aiming for 08:00–11:00 London time gives a comfortable 3‑hour overlap with 09:00 in Tokyo (JST).

Does daylight saving affect my meetings in London?

Absolutely! The shift means that for one hour 'falls back' in autumn and 'springs forward' in spring. Double-checking a shared world clock for that period prevents double-bookings or missed connections.

Is London the same as UTC+0?

No, not during summer. When daylight saving is active, London is UTC+1 because clocks advance by one hour. This affects work schedules and international coordination.