Convert Brussels time to London time

Hour by hour

Every hour of a day in Brussels, and what the clock reads in London at that same moment.

Daylight saving time

Both cities change their clocks, but not necessarily on the same date — which is why the difference between them shifts for a few weeks each year.

When you can actually talk

You have 8 hours of shared working time: 10:00–18:00 in Brussels, which is 09:00–17:00 in London.

• Brussels 10:00–18:00London 09:00–17:00

Reference

The underlying data, in case you need to put it in a calendar invitation or a configuration file.

Example, not the current time. Live times appear once the page loads.

Common questions

What is the time difference between Brussels and London?

London is 1 hour behind Brussels. That figure is current — it changes by an hour when either city starts or ends daylight saving, and the exact dates are listed above.

When is the best time to call London from Brussels?

Between 10:00–18:00 in Brussels, which is 09:00–17:00 in London. That is the only stretch where both cities are inside a 09:00–18:00 day.

Does Brussels observe daylight saving time?

Yes. Brussels runs on UTC+1 in winter and UTC+2 in summer. The next change is on 2026-10-25, when clocks go back by 60 minutes.

Does London observe daylight saving time?

Yes. London runs on UTC+0 in winter and UTC+1 in summer. The next change is on 2026-10-25, when clocks go back by 60 minutes.

If it is midday in Brussels, what time is it in London?

It is 11:00 in London, on the same calendar date. That holds for the current offsets; it shifts by an hour around the daylight saving dates listed above.

Which time zones do Brussels and London use?

Brussels uses Europe/Brussels, currently UTC+2 (CEST), and London uses Europe/London, currently UTC+1 (BST). Those identifiers are the ones to use in code — abbreviations are ambiguous and offsets change.