Abu Dhabi Time to BST Converter
GMT is 4 hours behind GST. 9:00 AM GST = 5:00 AM GMT.
GMT is 4 hours behind GST at the moment. To convert Abu Dhabi Time to BST, subtract 4 hours from the Abu Dhabi Time time: 9:00 AM GST = 5:00 AM GMT.
Abu Dhabi Time (Abu Dhabi time) is used in Abu Dhabi, UAE. BST (British Time) is used in United Kingdom from late March to late October.
BST here means British Summer Time, not Bangladesh Standard Time. BST (British Summer Time) is not in force right now: United Kingdom from late March to late October is currently on GMT. This page uses whichever name applies on the date you pick, so the numbers below say GMT.
Abu Dhabi Time to BST time conversion table
Abu Dhabi Time to BST on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| Abu Dhabi Time | BST | Day |
|---|---|---|
| 12:00 AM GST | 8:00 PM GMT | previous day |
| 1:00 AM GST | 9:00 PM GMT | previous day |
| 2:00 AM GST | 10:00 PM GMT | previous day |
| 3:00 AM GST | 11:00 PM GMT | previous day |
| 4:00 AM GST | 12:00 AM GMT | night |
| 5:00 AM GST | 1:00 AM GMT | night |
| 6:00 AM GST | 2:00 AM GMT | night |
| 7:00 AM GST | 3:00 AM GMT | night |
| 8:00 AM GST | 4:00 AM GMT | night |
| 9:00 AM GST | 5:00 AM GMT | night |
| 10:00 AM GST | 6:00 AM GMT | — |
| 11:00 AM GST | 7:00 AM GMT | — |
| 12:00 PM GST | 8:00 AM GMT | — |
| 1:00 PM GST | 9:00 AM GMT | work hours |
| 2:00 PM GST | 10:00 AM GMT | work hours |
| 3:00 PM GST | 11:00 AM GMT | work hours |
| 4:00 PM GST | 12:00 PM GMT | work hours |
| 5:00 PM GST | 1:00 PM GMT | — |
| 6:00 PM GST | 2:00 PM GMT | — |
| 7:00 PM GST | 3:00 PM GMT | — |
| 8:00 PM GST | 4:00 PM GMT | — |
| 9:00 PM GST | 5:00 PM GMT | — |
| 10:00 PM GST | 6:00 PM GMT | — |
| 11:00 PM GST | 7:00 PM GMT | — |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert Abu Dhabi Time to BST
Subtract 4 hours from the Abu Dhabi Time time to get BST.
Example: 9:00 AM GST = 5:00 AM GMT.
Across midnight: 1:00 AM GST = 9:00 PM GMT (previous day). The date changes, so always check the day as well as the hour.
Time difference between Abu Dhabi Time and BST
The time difference between Abu Dhabi Time and BST is not the same all year, because the two sides change for daylight saving time on different dates. In 2026 it works out like this:
- 1 Jan 2026 – 28 Mar 2026: BST is 4 hours behind of Abu Dhabi Time.
- 29 Mar 2026 – 24 Oct 2026: BST is 3 hours behind of Abu Dhabi Time.
- 25 Oct 2026 – 31 Dec 2026: BST is 4 hours behind of Abu Dhabi Time.
Abu Dhabi Time and BST during daylight saving time
- Abu Dhabi Time does not observe daylight saving time; it stays on UTC+4 all year.
- BST next changes on 28 Mar 2027: clocks go forward one hour at 00:59 local time, from GMT (UTC+0) to BST (UTC+1).
Best time for a meeting between Abu Dhabi Time and BST
Abu Dhabi Time and BST share 4 hours of the 9 AM–5 PM working day. Any time between 1:00 PM and 5:00 PM GST lands between 9:00 AM and 1:00 PM GMT, inside working hours for both.
Abu Dhabi Time to BST FAQ
What is the time difference between Abu Dhabi Time and BST?
Right now GMT is 4 hours behind GST. The gap changes 3 times in 2026 because the two sides switch to daylight saving time on different dates.
What is 9 AM Abu Dhabi Time in BST?
9:00 AM GST is 5:00 AM GMT.
What is 12 PM (noon) Abu Dhabi Time in BST?
12:00 PM GST is 8:00 AM GMT.
Is BST ahead of or behind Abu Dhabi Time?
GMT is 4 hours behind GST, so it is earlier in BST than in Abu Dhabi Time.
Does Abu Dhabi Time change for daylight saving time?
No. Abu Dhabi Time stays on the same offset all year, so conversions never shift for daylight saving time.
Does BST change for daylight saving time?
Yes. BST next changes on 28 Mar 2027, when clocks go forward one hour from GMT to BST.
What is the best time for a meeting between Abu Dhabi Time and BST?
Abu Dhabi Time and BST share 4 hours of the 9 AM–5 PM working day. Any time between 1:00 PM and 5:00 PM GST lands between 9:00 AM and 1:00 PM GMT, inside working hours for both.
Related conversions
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Learn more
Updated 7 November 2026. Time zone data: IANA tz database.