acrosszones.com

London to UTC time converter

London is currently 1 hour ahead of UTC.

London
08:15
Mon, Oct 12
UTC
07:15
Mon, Oct 12
↑Drag to set time inLondon
00:0006:0012:0018:0024:00
Mon, Oct 12, 2026Mon, Oct 12

London to UTC time conversion table

Times for Mon, Oct 12, 2026 in London.

LondonUTC
00:0012:00 AM23:0011:00 PMprevious day
01:001:00 AM00:0012:00 AM
02:002:00 AM01:001:00 AM
03:003:00 AM02:002:00 AM
04:004:00 AM03:003:00 AM
05:005:00 AM04:004:00 AM
06:006:00 AM05:005:00 AM
07:007:00 AM06:006:00 AM
08:008:00 AM07:007:00 AM
09:009:00 AM08:008:00 AM
10:0010:00 AM09:009:00 AM
11:0011:00 AM10:0010:00 AM
12:0012:00 PM11:0011:00 AM
13:001:00 PM12:0012:00 PM
14:002:00 PM13:001:00 PM
15:003:00 PM14:002:00 PM
16:004:00 PM15:003:00 PM
17:005:00 PM16:004:00 PM
18:006:00 PM17:005:00 PM
19:007:00 PM18:006:00 PM
20:008:00 PM19:007:00 PM
21:009:00 PM20:008:00 PM
22:0010:00 PM21:009:00 PM
23:0011:00 PM22:0010:00 PM

What is the time difference between London and UTC?

London is currently 1 hour ahead of UTC. The difference can change when either city switches to or from daylight saving time.

Is London ahead of or behind UTC?

London is ahead of UTC by 1 hour. When it is 12:00 in UTC, it is 13:00 in London.

When it is 9:00 in London, what time is it in UTC?

When it is 9:00 in London, it is 8:00 in UTC.

Does the time difference between London and UTC change?

Yes. On Sun, Oct 25, 2026, London moves its clocks back 1 hour, so London and UTC will be on the same time.

What is the best time for a call between London and UTC?

Working hours (9:00 to 17:00) overlap from 10:00 to 17:00 in London, which is 9:00 to 16:00 in UTC. That gives 7 hours of shared office time.