Slough to Medellin: time difference
Medellin is 6 h behind Slough. 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.
Slough 14:58 2:58 PM Medellin 08:58 8:58 AM You –:–
14:58 2:58 PM
British Summer Time · UTC+1
☀️ 07:33 · 🌙 18:03
08:58 8:58 AM
Colombia Standard Time · UTC-5
☀️ 05:49 · 🌙 17:47
·
−6 h
Medellin is 6 h behind Slough.
When you, Slough and Medellin are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇧 Slough
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
🇨🇴 Medellin
18 6 PM 19 7 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇧 Slough | 🇨🇴 Medellin |
|---|---|---|
| Local time | 14:58 | 08:58 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | British Summer Time | Colombia Standard Time |
| UTC offset | UTC+1 | UTC-5 |
| Offset from Slough | — | −6 h |
| IANA zone | Europe/London | America/Bogota |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:33 | 05:49 |
| Sunset | 18:03 | 17:47 |
| Daylight | 10 h 29 min | 11 h 58 min |
| People on this clock | 164,455 | 2,486,723 |
Compare Slough with another city
More comparisons with Slough: the time zones next to it and the far side of the clock.
Big time differences
Slough and Medellin: common questions
How many hours behind Slough is Medellin?
The clocks in Medellin are 6 hours behind those in Slough (UTC−5 and UTC+1).
What time is it in Medellin when it is 9:00 AM in Slough?
When it is 9:00 AM in Slough, it is 3:00 AM in Medellin.
If it is 6:00 PM in Slough, what time is it in Medellin?
At 6:00 PM in Slough, clocks in Medellin show 12:00 PM.
Is there a time when both Slough and Medellin are at work?
Yes: from 3:00 PM to 6:00 PM in Slough (9:00 AM to 12:00 PM in Medellin), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Slough is it still yesterday in Medellin?
Before 6:00 AM in Slough, the date in Medellin has not changed yet. From 6:00 PM in Medellin, it is already the next day in Slough.
Is the time difference between Slough and Medellin the same all year?
No. Only Slough switches to summer time, so the gap changes twice a year. From October 25, 2026, Medellin will be 5 hours behind Slough.
