How much business overlap exists between London and Paris?

There is roughly 7 hours of shared working overlap every day between 9:00 AM and 4:00 PM London time (10:00 AM to 5:00 PM in Paris).

Does the 1-hour time difference ever change?

No. Both the UK and France transition to and from daylight saving time on the exact same Sundays in March and October, keeping the 1-hour gap constant.

Can I use this tool for Eurostar travel planning?

Yes. Checking local times in both capitals helps you calculate travel schedules and station arrival hours accurately.

How much business overlap exists between London and Paris?

There is roughly 7 hours of shared working overlap every day between 9:00 AM and 4:00 PM London time (10:00 AM to 5:00 PM in Paris).

Does the 1-hour time difference ever change?

No. Both the UK and France transition to and from daylight saving time on the exact same Sundays in March and October, keeping the 1-hour gap constant.

Can I use this tool for Eurostar travel planning?

Yes. Checking local times in both capitals helps you calculate travel schedules and station arrival hours accurately.

Bilateral Time Zone Comparison

London to Paris Time Difference

Paris is 1 hour ahead of London. Enjoy 7 hours of daily business overlap. Compare live clocks and schedule UK-France meetings with ease.

Reference City

London

UTC +1

Wednesday, September 23, 2026

8:51:59

Europe/London

Target City

Paris

UTC +2

Wednesday, September 23, 2026

9:51:59

Europe/Paris

Exact Difference Summary

Paris is 1 hour behind of London

When it is 12:00 PM (Noon) in London, it is 1 hours behind in Paris.

24-Hour Time Conversion & Business Overlap

Highlighted green rows represent mutual office hours (9:00 AM – 6:00 PM).

Shared Business Hours

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Transcontinental Coordination

Cross-Channel 1-Hour Time Difference

Paris is exactly 1 hour ahead of London. Across the English Channel, business collaboration between the UK and France is virtually seamless, offering 7 full hours of mutual business overlap every working day.

Use our interactive slider to coordinate meetings, track live seconds, and verify departure and arrival times for cross-channel transit.