London to UTC Time ConverterFind the Best Time
Convert London to Coordinated Universal Time instantly.
Scroll the timeline to check any hour of the day.
London
GMT
1:03
Coordinated Universal Time
UTC
1:03
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How the London to UTC time difference works
UTC is the same time as London. London (GMT) is a city in United Kingdom. Coordinated Universal Time (UTC) is the global time standard the world sets its clocks by. For example, 9:00 AM London is 9:00 AM UTC. Scroll the timeline above to convert any moment, or use the chart below for a quick reference.
Time difference
None
Daylight saving
London only
London offset
UTC+0
UTC offset
UTC+0
London to UTC conversion chart
| London (GMT) | Coordinated Universal Time (UTC) |
|---|---|
| 12:00 AM | 12:00 AM |
| 1:00 AM | 1:00 AM |
| 2:00 AM | 2:00 AM |
| 3:00 AM | 3:00 AM |
| 4:00 AM | 4:00 AM |
| 5:00 AM | 5:00 AM |
| 6:00 AM | 6:00 AM |
| 7:00 AM | 7:00 AM |
| 8:00 AM | 8:00 AM |
| 9:00 AM | 9:00 AM |
| 10:00 AM | 10:00 AM |
| 11:00 AM | 11:00 AM |
| 12:00 PM | 12:00 PM |
| 1:00 PM | 1:00 PM |
| 2:00 PM | 2:00 PM |
| 3:00 PM | 3:00 PM |
| 4:00 PM | 4:00 PM |
| 5:00 PM | 5:00 PM |
| 6:00 PM | 6:00 PM |
| 7:00 PM | 7:00 PM |
| 8:00 PM | 8:00 PM |
| 9:00 PM | 9:00 PM |
| 10:00 PM | 10:00 PM |
| 11:00 PM | 11:00 PM |
Best time to meet
A standard 9 to 5 workday overlaps from 9:00 AM to 5:00 PM London (9:00 AM to 5:00 PM UTC). Schedule inside that window to catch both coasts during business hours.
Cities in each time zone
London (GMT)
BirminghamLiverpoolGlasgowBristolLeedsBelfast
Coordinated Universal Time (UTC)
ReykjavikAccraDakarAbidjanBamako
London to UTC questions
Is UTC ahead of or behind London?
UTC is the same time as London. So 9:00 AM London is 9:00 AM UTC, and 5:00 PM London is 5:00 PM UTC.
What time is it in UTC when it is 12:00 PM London?
When it is 12:00 PM (noon) London in London, it is 12:00 PM UTC in Coordinated Universal Time.
How many hours difference is there between London and UTC?
London and UTC are in the same time zone, so there is no time difference.
Do London and UTC observe daylight saving time?
London observes daylight saving time but Coordinated Universal Time does not, so the difference between them changes by an hour twice a year.
What is the best time to schedule a meeting between London and UTC?
A standard 9-to-5 workday overlaps from 9:00 AM to 5:00 PM London (9:00 AM to 5:00 PM UTC). Scheduling inside that window keeps the call during business hours in both London and Coordinated Universal Time.
Which cities use London and UTC?
London (GMT) covers cities such as Birmingham, Liverpool, Glasgow, Bristol, Leeds, Belfast. Coordinated Universal Time (UTC) covers cities such as Reykjavik, Accra, Dakar, Abidjan, Bamako.