Dubai to United Kingdom
-3hDubai
GSTSOURCEUnited Kingdom
BSTGreen rows indicate typical business hours (9 AM - 5 PM)
GST and BST on the World Map
The map below highlights the GST (Gulf Standard Time) and BST (Greenwich Mean Time) timezone regions across the globe.
GST – Gulf Standard Time
UTC+04:00Gulf Standard Time (GST) is used in the UAE, Oman, and other Gulf states, 4 hours ahead of UTC.
- •Dubai uses GST year-round with no daylight saving time.
- •GST is 9 hours ahead of EST and 4 hours ahead of GMT.
- •The Dubai Financial Market (DFM) operates on GST.
GMT – Greenwich Mean Time
UTC+00:00Greenwich Mean Time (GMT) is the mean solar time at the Royal Observatory in Greenwich, London. It is the same as UTC+00:00.
- •GMT is based on the Prime Meridian (0° longitude) passing through Greenwich, London.
- •The Royal Observatory in Greenwich has been the reference point for GMT since 1884.
- •GMT and UTC are often used interchangeably, but UTC is based on atomic clocks.
- •Iceland uses GMT year-round and never observes daylight saving time.
- •The UK switches from GMT to BST (British Summer Time) in late March each year.
About Dubai
WikipediaDubai operates on Gulf Standard Time (GST), 4 hours ahead of GMT. Dubai's position between Europe and Asia makes it a strategic hub for international business.
Dubai has no income tax, making it a major hub for international business.
Everything You Need to Know About Dubai and United Kingdom Time
Dubai runs on Gulf Standard Time (GST) at UTC+04:00. United Kingdom runs on British Summer Time (BST) at UTC+01:00, also currently on daylight saving time. That puts Dubai 3 hours behind United Kingdom — a difference of -3h at the current offsets.
In practice, when it is 9:00 AM in Dubai it is 6:00 AM in United Kingdom. Midnight in Dubai is 9:00 PM in United Kingdom.United Kingdom observes daylight saving time while Dubai does not, so the gap narrows or widens by an hour part of the year.
Dubai to United Kingdom time conversion table
| Dubai (GST) | United Kingdom (BST) | Day |
|---|---|---|
| 12:00 AM | 9:00 PM | previous day |
| 6:00 AM | 3:00 AM | same day |
| 7:00 AM | 4:00 AM | same day |
| 8:00 AM | 5:00 AM | same day |
| 9:00 AM | 6:00 AM | same day |
| 12:00 PM | 9:00 AM | same day |
| 3:00 PM | 12:00 PM | same day |
| 5:00 PM | 2:00 PM | same day |
| 6:00 PM | 3:00 PM | same day |
| 9:00 PM | 6:00 PM | same day |
Why people convert Dubai to United Kingdom time
- Scheduling a call from Dubai to United Kingdom: a 10:00 AM start in Dubai lands at 7:00 AM in United Kingdom, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both Dubai and United Kingdom are inside the 9-to-5 working day between 12:00 PM and 5:00 PM GST time (9:00 AM–2:00 PM BST). That is roughly 5 hours of usable overlap.
- Coordinating a Dubai-based team with United Kingdom contacts: quoting times in the other side's local clock — not your own — removes the single biggest source of missed meetings.
- Always state the zone abbreviation, not just the hour. "3:00 PM GST" is unambiguous; "3 PM" across a -3h gap is not.
- Block 12:00 PM–5:00 PM GST as the recurring meeting window if you work primarily from Dubai and need United Kingdom colleagues present.
- United Kingdom: Clocks fall back on Sun, Oct 25, 2026. Any meeting series spanning that date will shift by an hour in local time.
About GST (Gulf Standard Time)
Gulf Standard Time (GST) is the time zone used in the United Arab Emirates, Oman, and other Gulf states. GST does not observe daylight saving time. Dubai and Abu Dhabi, major international business and tourism hubs, operate on GST.
About GMT (Greenwich Mean Time)
Greenwich Mean Time (GMT) is the clock time at the Royal Observatory in Greenwich, London, which sits on the Prime Meridian (0° longitude). GMT serves as the reference point from which all other time zones are calculated. The United Kingdom uses GMT during winter months and switches to British Summer Time (BST, UTC+01:00) from late March to late October. Several West African nations use GMT year-round. GMT is often used interchangeably with UTC (Coordinated Universal Time), although technically they are different – UTC is based on atomic clocks while GMT is based on Earth's rotation.
Best time to call between Dubai and United Kingdom
Both Dubai and United Kingdom sit inside the 9 AM – 5 PM working day between 12:00 PM–5:00 PM GST, which is 9:00 AM–2:00 PM BST. That gives roughly 5 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
Dubai and United Kingdom share 5 hours of working-hours overlap (12:00 PM–5:00 PM GST), so scheduling a live meeting is straightforward.
Dubai is 3 hours behind United Kingdom (GST UTC+04:00 → BST UTC+01:00). The shared working window is 12:00 PM–5:00 PM GST. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
Dubai
Does not observe DST
United Kingdom
☀ Currently in DST
Standard: UTC+00:00 · DST: UTC+01:00
Clocks fall back on Sun, Oct 25, 2026
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between Dubai and United Kingdom?
Dubai (GST, UTC+04:00) is 3 hours behind United Kingdom (BST, UTC+01:00). The gap is currently -3h.
How do I convert Dubai time to United Kingdom time?
Add -3h to Dubai local time. For example, 9:00 AM in Dubai is 6:00 AM in United Kingdom.
What time is it in United Kingdom right now?
United Kingdom uses BST at UTC+01:00. Use the live converter at the top of this page — it updates in real time and already accounts for the -3h offset from Dubai.
What is the best time to call United Kingdom from Dubai?
Call between 12:00 PM and 5:00 PM GST — that maps to 9:00 AM–2:00 PM BST and keeps both parties inside the working day.
Which is behind, Dubai or United Kingdom?
Dubai is 3 hours behind United Kingdom. When it is 12:00 PM in Dubai it is 9:00 AM in United Kingdom.
Do Dubai and United Kingdom use different time zones?
Dubai (UAE) uses GST at UTC+04:00, while United Kingdom (United Kingdom) uses BST at UTC+01:00. The IANA identifiers are Asia/Dubai and Europe/London.
Does daylight saving time affect the Dubai–United Kingdom difference?
Yes at the moment: United Kingdom is on daylight saving time and Dubai is not, so the -3h gap shifts by an hour when exactly one of them changes clocks.
Which other cities share Dubai's time zone?
GST also covers Dubai, Abu Dhabi, Muscat, Baku, Tbilisi.
Which countries use GST, Dubai's zone?
GST is used in UAE, Oman, Georgia, Azerbaijan, Mauritius.
Is there a day difference between Dubai and United Kingdom?
Not normally. The -3h gap only pushes the date over the previous day.
What is the time difference between Dubai and United Kingdom?
United Kingdom is -3h from Dubai.
What timezone is Dubai in?
Dubai operates on Gulf Standard Time (GST), 4 hours ahead of GMT. Dubai's position between Europe and Asia makes it a strategic hub for international business.
What timezone is United Kingdom in?
United Kingdom operates on its local timezone.
What are the business hours in Dubai?
Standard business hours in Dubai are 8:00 AM - 6:00 PM GST.
Which countries use GST (Gulf Standard Time)?
GST is used in UAE, Oman, Georgia, Azerbaijan, Mauritius.
Does GST observe daylight saving time?
No, GST does not observe daylight saving time and remains at UTC+04:00 year-round.
What are some interesting facts about GST?
Dubai uses GST year-round with no daylight saving time. GST is 9 hours ahead of EST and 4 hours ahead of GMT.
Which cities are in the GMT timezone?
Major cities in the GMT timezone include London, Dublin, Lisbon, Accra, Reykjavik, Edinburgh, Casablanca, Dakar.
What is the UTC offset for GMT?
Greenwich Mean Time (GMT) is at UTC+00:00. During daylight saving time, it shifts to BST.
What should I know about the GMT timezone?
GMT is based on the Prime Meridian (0° longitude) passing through Greenwich, London. The Royal Observatory in Greenwich has been the reference point for GMT since 1884.
When is it midnight in Dubai, what time is it in United Kingdom?
When it is 12:00 AM (midnight) in Dubai (GST), it is -3h later in United Kingdom (GMT).
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