London to UTC / GMT Time Converter

🌐

UTC / GMT

10:43:25 PM

Tuesday, Sep 29 · UTC

Convert a Specific Time

🇬🇧 London → 🌐 UTC / GMT — 24 Hour Table

All 24 hours, today's DST offsets applied

🇬🇧 London (GMT)	🌐 UTC / GMT (UTC)
12:00 AM	11:00 PM
1:00 AM	12:00 AM
2:00 AM	1:00 AM
3:00 AM	2:00 AM
4:00 AM	3:00 AM
5:00 AM	4:00 AM
6:00 AM	5:00 AM
7:00 AM	6:00 AM
8:00 AM	7:00 AM
9:00 AM	8:00 AM
10:00 AM	9:00 AM
11:00 AM	10:00 AM
12:00 PM	11:00 AM
1:00 PM	12:00 PM
2:00 PM	1:00 PM
3:00 PM	2:00 PM
4:00 PM	3:00 PM
5:00 PM	4:00 PM
6:00 PM	5:00 PM
7:00 PM	6:00 PM
8:00 PM	7:00 PM
9:00 PM	8:00 PM
10:00 PM	9:00 PM
11:00 PM	10:00 PM

Daylight Saving Time Details

🇬🇧 London: London is currently on daylight saving time (GMT). Clocks will go forward ☀️ on Tuesday, September 29, 2026 (Spring forward (clocks +1 hour)), switching to .

🌐 UTC / GMT: Does not observe DST — the offset is fixed year-round.

Frequently Asked Questions

What is the current time difference between London and UTC / GMT?

The current time difference is -1 hour. London is 1 hour ahead of UTC / GMT.

Is UTC / GMT ahead of London?

London is ahead of UTC / GMT by 1 hour.

Does daylight saving time affect the London to UTC / GMT time difference?

Yes. London observes DST. UTC / GMT does not observe DST. After the next DST change the offset will become -1 hour.

What time is it in UTC / GMT when it is 11:43 PM in London?

When it is 11:43 PM GMT in London, it is 10:43 PM UTC in UTC / GMT.

When does London next change its clocks?

London clocks go forward on Tuesday, September 29, 2026 (Spring forward (clocks +1 hour)). After this, the offset between London and UTC / GMT will become -1 hour.