🇹🇫 French Southern Territories
01
- French Southern & Antarctic Time
- UTC+5
- Dawn
☀️ 05:31 · 🌙 18:43 · 13 h 11 min
The French Southern Territories to London: time difference
London is 4 h behind the French Southern Territories. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
French Southern Territories 05:33 5:33 AM London 01:33 1:33 AM You –:–
05:33 5:33 AM
French Southern & Antarctic Time · UTC+5
☀️ 05:31 · 🌙 18:43
01:33 1:33 AM
British Summer Time · UTC+1
☀️ 07:16 · 🌙 18:20
·
−4 h
London is 4 h behind the French Southern Territories.
When you, the French Southern Territories and London are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇫 French Southern Territories
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇬🇧 London
20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇫 French Southern Territories | 🇬🇧 London |
|---|---|---|
| Local time | 05:33 | 01:33 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | French Southern & Antarctic Time | British Summer Time |
| UTC offset | UTC+5 | UTC+1 |
| Offset from the French Southern Territories | — | −4 h |
| IANA zone | Indian/Kerguelen | Europe/London |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 05:31 | 07:16 |
| Sunset | 18:43 | 18:20 |
| Daylight | 13 h 11 min | 11 h 4 min |
| People on this clock | 196 | 8,908,083 |
Compare the French Southern Territories with another city
More comparisons with the French Southern Territories: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
The French Southern Territories and London: common questions
How many hours behind the French Southern Territories is London?
The clocks in London are 4 hours behind those in the French Southern Territories (UTC+1 and UTC+5).
What time is it in London at the start of the working day in the French Southern Territories?
The working day in the French Southern Territories starts at 9:00 AM; in London it is 5:00 AM at that moment.
If it is 6:00 PM in the French Southern Territories, what time is it in London?
At 6:00 PM in the French Southern Territories, clocks in London show 2:00 PM.
When do working hours in the French Southern Territories and in London overlap?
Working hours (9:00 AM–6:00 PM) overlap from 1:00 PM to 6:00 PM in the French Southern Territories, which is 9:00 AM to 2:00 PM in London.
When does the date change in London compared with the French Southern Territories?
The new day starts in London later: until 4:00 AM in the French Southern Territories, it is still the previous day there. From 8:00 PM in London, the French Southern Territories is already on the next day.
Is the time difference between the French Southern Territories and London the same all year?
No. Only London switches to summer time, so the gap changes twice a year. From October 25, 2026, London will be 5 hours behind the French Southern Territories.
