Right now, local time in Slough is 21:30 (GMT, UTC+00:00), and today is Sunday, November 1, 2026. The live clock above updates every second.
Slough ranks #3724 worldwide by population and #53 in United Kingdom.
Time zone info
- Time zone
- Europe/London GMT
- UTC offset
- UTC+00:00
- Daylight saving
- Yes, in force now ✅ — Clocks go forward by 1 hour on March 28, 2027
- Solar time
- Clocks run about 13m ahead of the sun
- ISO week
- Week 44
Sunrise, sunset & moon today
- Sunrise
- 06:56
- Sunset
- 16:37
- Day length
- 9h 41m
- Solar noon
- 11:47
- Daylight range
- 7h 50m (winter) – 16h 38m (summer)
- Moon phase
- 🌗 Last Quarter · 57% illuminated
Full sunrise & sunset timetable for Slough — golden hour, twilight and month view →
📍 Location & geography
- Coordinates
- 51.5095° N, 0.5954° W
- Hemisphere
- Northern · Western
- Elevation
- At or near sea level
- Region
- England
- Country
- 🇬🇧 United Kingdom
- Population
- 164,793 · #3724 worldwide
🌍 Antipode — the opposite side of the Earth
Dig straight down from Slough through the centre of the Earth and you surface on the far side of the planet, at the antipode.
- Antipode coordinates
- 51.51° S, 179.40° E
- Hemisphere
- Southern · Eastern
- What lies there
- Open ocean or remote wilderness — the nearest city we track is Diamond Harbour, New Zealand, 1,008 km away
- Through the Earth
- ≈ 12,742 km in a straight line (≈ 20,015 km along the surface)
🕌 Prayer times in Slough today MWL
- Fajr
- 05:02
- Sunrise
- 06:56
- Dhuhr
- 11:47
- Asr
- 14:08
- Maghrib
- 16:35
- Isha
- 18:22
- Qibla direction
- 118.5° from north (ESE (118°))
Full prayer timetable for Slough — this month, 7-day forecast and Qibla →
Slough sits in the Europe/London time zone, UTC+00:00. The clocks are currently shifted forward for daylight saving time. Today brings 9h 41m of daylight, and nights are longer than days. It is one of the 4644 cities we cover in United Kingdom.
Slough's nearest major hub of the ones tracked below is London, 32 km away; even Sydney lies some 17,022 km off. Its position on the globe is 51.51° N, 0.60° W, and the point on the exact opposite side of the Earth is described in the antipode section below.
Time difference with major cities
| Los Angeles | 13:30 | −8h |
| Chicago | 15:30 | −6h |
| São Paulo | 18:30 | −3h |
| London | 21:30 | same time |
| Paris | 22:30 | +1h |
| Moscow | 00:30 | +3h |
| Dubai | 01:30 | +4h |
| Mumbai | 03:00 | +5h 30m |
| Singapore | 05:30 | +8h |
| Hong Kong | 05:30 | +8h |
| Tokyo | 06:30 | +9h |
| Sydney | 08:30 | +11h |
Best time to call Slough
Standard business hours (9:00 – 17:00) in major hubs, expressed in Slough local time:
Cities sharing Slough's time zone
Distances from Slough
| London | 32 km | E (90°) |
| Paris | 362 km | SE (143°) |
| Moscow | 2,530 km | ENE (64°) |
| Dubai | 5,503 km | E (100°) |
| Chicago | 6,324 km | WNW (297°) |
| Mumbai | 7,228 km | E (90°) |
| Los Angeles | 8,731 km | NW (312°) |
| São Paulo | 9,476 km | SW (221°) |
| Tokyo | 9,575 km | NNE (31°) |
| Hong Kong | 9,650 km | ENE (57°) |
| Singapore | 10,880 km | ENE (78°) |
| Sydney | 17,022 km | ENE (60°) |
Cities near Slough
- Upton Lea2 km · 21:30
- Eton3 km · 21:30
- Windsor3 km · 21:30
- Datchet3 km · 21:30
- Stoke Poges4 km · 21:30
- Farnham Royal4 km · 21:30
- Eton Wick3 km · 21:30
- Britwell4 km · 21:30
FAQ
What time is it in Slough right now?
The live clock at the top of this page shows the current local time in Slough (United Kingdom), updated every second. It is currently week 44.
What time zone is Slough in?
Slough runs on the Europe/London IANA time zone (UTC+00:00), currently abbreviated GMT.
Does Slough observe daylight saving time?
Yes — daylight saving time is in force right now. Clocks go forward by 1 hour on March 28, 2027.
What time is sunrise and sunset in Slough today?
Slough sees sunrise at 06:56 and sunset at 16:37 today, giving 9h 41m of daylight.
What moon phase is visible over Slough tonight?
The moon phase over Slough tonight is 🌗 Last Quarter with 56.8% illumination.
What is the antipode of Slough?
The antipode of Slough — the point on the exact opposite side of the Earth — lies at 51.51° S, 179.40° E. It falls in the ocean or a remote wilderness — the nearest city we track is Diamond Harbour, New Zealand, roughly 1,008 km away. The straight-line distance through the Earth is about 12,742 km.
How high above sea level is Slough?
Slough lies at or very near sea level.
What is solar time in Slough?
Solar time follows the Sun's actual position, with solar noon when the Sun is highest in the sky. In Slough, clocks run about 13 minutes ahead of local solar time, because the official time zone does not exactly match the Sun's position.