Istanbul to Southwark: time difference
Southwark is 2 h behind Istanbul. Live clocks for both, the working hours they share, and how each one sits against your own time.
−2 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Istanbul 01:31 1:31 AM Southwark 23:31 11:31 PM You –:–
01:31 1:31 AM
GMT+03:00 · UTC+3
☀️ 07:19 · 🌙 18:21
23:31 11:31 PM
British Summer Time · UTC+1
☀️ 07:28 · 🌙 18:05
·
−2 h
Southwark is 2 h behind Istanbul.
When you, Istanbul and Southwark are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇷 Istanbul
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
🇬🇧 Southwark
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 20 8 PM 21 9 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇷 Istanbul | 🇬🇧 Southwark |
|---|---|---|
| Local time | 01:31 | 23:31 |
| Local date | Sunday, October 18, 2026 | Saturday, October 17, 2026 |
| Time zone | GMT+03:00 | British Summer Time |
| UTC offset | UTC+3 | UTC+1 |
| Offset from Istanbul | — | −2 h |
| IANA zone | Europe/Istanbul | Europe/London |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 07:19 | 07:28 |
| Sunset | 18:21 | 18:05 |
| Daylight | 11 h 2 min | 10 h 37 min |
| People on this clock | 15,701,602 | 71,552 |
Compare Istanbul with another city
More comparisons with Istanbul: the time zones next to it and the far side of the clock.
Big time differences
Istanbul and Southwark: common questions
What is the time difference between Istanbul and Southwark?
Southwark is 2 hours behind: it uses UTC+1, while Istanbul is on UTC+3.
What time is it in Southwark when it is 9:00 AM in Istanbul?
When it is 9:00 AM in Istanbul, it is 7:00 AM in Southwark.
If it is 6:00 PM in Istanbul, what time is it in Southwark?
At 6:00 PM in Istanbul, clocks in Southwark show 4:00 PM.
When is a good time to call Southwark from Istanbul?
Between 11:00 AM and 6:00 PM in Istanbul – that is 9:00 AM to 4:00 PM in Southwark – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Southwark?
Until 2:00 AM in Istanbul it is still the previous day in Southwark. The other way round, from 10:00 PM in Southwark it is already the next day in Istanbul.
Is the time difference between Istanbul and Southwark the same all year?
No. Only Southwark switches to summer time, so the gap changes twice a year. From October 25, 2026, Southwark will be 3 hours behind Istanbul.
