Time Difference Between United Kingdom and Central Time
As of 31 August 2026, Central Time is 6 hours behind United Kingdom. That number is not constant. Over the course of a year, because of daylight saving changes, Central Time, United States ranges from 6 hours behind to 5 hours behind relative to London, United Kingdom. The calculator below is always up to date.
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London, United Kingdom
23:34
Mon, Aug 31, 2026
UTC+1 · Europe/London
Central Time, United States
-6h17:34
Mon, Aug 31, 2026
UTC-5 · CDT · America/Chicago
Central Time is 6 hours behind United Kingdom.
Time zone details
| Place | Local date | Time zone | UTC offset | Summer time |
|---|---|---|---|---|
| United Kingdom | Monday, August 31, 2026 | Europe/London | UTC+1 | Active now |
| Central Time | Monday, August 31, 2026 | CDTAmerica/Chicago | UTC-5 | Active now |
Central Time: Covers Chicago, Dallas, Houston and most of the middle of the country. Switches between CST (UTC-6) and CDT (UTC-5) with daylight saving.
Hour by hour: United Kingdom to Central Time
Every hour of today in United Kingdom and what it is in Central Time. Highlighted rows fall inside Central Time working hours (09:00–18:00).
| United Kingdom | Central Time |
|---|---|
| 00:00 | 18:00prev day |
| 01:00 | 19:00prev day |
| 02:00 | 20:00prev day |
| 03:00 | 21:00prev day |
| 04:00 | 22:00prev day |
| 05:00 | 23:00prev day |
| 06:00 | 00:00 |
| 07:00 | 01:00 |
| 08:00 | 02:00 |
| 09:00 | 03:00 |
| 10:00 | 04:00 |
| 11:00 | 05:00 |
| United Kingdom | Central Time |
|---|---|
| 12:00 | 06:00 |
| 13:00 | 07:00 |
| 14:00 | 08:00 |
| 15:00 | 09:00 |
| 16:00 | 10:00 |
| 17:00 | 11:00 |
| 18:00 | 12:00 |
| 19:00 | 13:00 |
| 20:00 | 14:00 |
| 21:00 | 15:00 |
| 22:00 | 16:00 |
| 23:00 | 17:00 |
Best time to call or meet
Overlapping working hours
15:00–18:00 in United Kingdom (09:00–12:00 in Central Time)
Both places are inside 09:00–18:00 for 3 hours a day. Anything in this window works without asking anyone to stay late.
Reasonable calling hours
14:00–21:00 in United Kingdom (08:00–15:00 in Central Time)
Both people are awake and available between 08:00 and 21:00 local time during this window.
When this difference changes
United Kingdom puts its clocks back on Sunday, October 25, 2026
The local offset moves from UTC+1 to UTC. After that date, Central Time is 5 hours behind United Kingdom — instead of 6 hours behind, as it is today.
Central Time puts its clocks back on Sunday, November 1, 2026
The local offset moves from UTC-5 to UTC-6. The gap between United Kingdom and Central Time stays at 6 hours because both places change at the same time.
Planning something with more than two places?
Adding a third city usually kills the obvious answer. The Meeting Time Finder takes up to five cities at once and shows only the hours that work for everybody.
United Kingdom and Central Time: common questions
What is the time difference between United Kingdom and Central Time?
As of 31 August 2026, Central Time is 6 hours behind United Kingdom. The gap is not fixed: across the year, Central Time ranges from 6 hours behind to 5 hours behind relative to United Kingdom, as clocks change. The calculator on this page always shows the difference for right now.
When it is 9:00 AM in United Kingdom, what time is it in Central Time?
It is 03:00 AM in Central Time, United States. Use the time field in the calculator above to check any other hour.
Is Central Time ahead of or behind United Kingdom?
Central Time is behind United Kingdom by 6 hours at the moment. In practical terms, the working day in Central Time starts and ends later in United Kingdom terms.
Do United Kingdom and Central Time observe daylight saving time?
Both United Kingdom and Central Time change their clocks, but not on the same dates. That is why the gap is not fixed: across the year, Central Time ranges from 6 hours behind to 5 hours behind relative to United Kingdom.
What is the best time to call Central Time from United Kingdom?
Working hours overlap between 15:00 and 18:00 United Kingdom time, which is 09:00 to 12:00 in Central Time. Calls inside that window reach both sides during the normal working day.
Related comparisons
Local dates shown for London, United Kingdom (UTC+1) and Central Time, United States (UTC-5) were generated on Monday, August 31, 2026 UTC and refresh in your browser.