UK Time to GST Converter
GST is 4 hours ahead of GMT. 9:00 AM GMT = 1:00 PM GST.
GST is 4 hours ahead of GMT at the moment. To convert UK Time to GST, add 4 hours to the UK Time time: 9:00 AM GMT = 1:00 PM GST.
UK Time (UK time) is used in United Kingdom. GST (Gulf Time) is used in United Arab Emirates and Oman.
UK Time to GST time conversion table
UK Time to GST on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| UK Time | GST | Day |
|---|---|---|
| 12:00 AM GMT | 4:00 AM GST | night |
| 1:00 AM GMT | 5:00 AM GST | night |
| 2:00 AM GMT | 6:00 AM GST | — |
| 3:00 AM GMT | 7:00 AM GST | — |
| 4:00 AM GMT | 8:00 AM GST | — |
| 5:00 AM GMT | 9:00 AM GST | — |
| 6:00 AM GMT | 10:00 AM GST | — |
| 7:00 AM GMT | 11:00 AM GST | — |
| 8:00 AM GMT | 12:00 PM GST | — |
| 9:00 AM GMT | 1:00 PM GST | work hours |
| 10:00 AM GMT | 2:00 PM GST | work hours |
| 11:00 AM GMT | 3:00 PM GST | work hours |
| 12:00 PM GMT | 4:00 PM GST | work hours |
| 1:00 PM GMT | 5:00 PM GST | — |
| 2:00 PM GMT | 6:00 PM GST | — |
| 3:00 PM GMT | 7:00 PM GST | — |
| 4:00 PM GMT | 8:00 PM GST | — |
| 5:00 PM GMT | 9:00 PM GST | — |
| 6:00 PM GMT | 10:00 PM GST | night |
| 7:00 PM GMT | 11:00 PM GST | night |
| 8:00 PM GMT | 12:00 AM GST | next day |
| 9:00 PM GMT | 1:00 AM GST | next day |
| 10:00 PM GMT | 2:00 AM GST | next day |
| 11:00 PM GMT | 3:00 AM GST | next day |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert UK Time to GST
Add 4 hours to the UK Time time to get GST.
Example: 9:00 AM GMT = 1:00 PM GST.
Across midnight: 10:00 PM GMT = 2:00 AM GST (next day). The date changes, so always check the day as well as the hour.
Time difference between UK Time and GST
The time difference between UK Time and GST 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: GST is 4 hours ahead of UK Time.
- 29 Mar 2026 – 24 Oct 2026: GST is 3 hours ahead of UK Time.
- 25 Oct 2026 – 31 Dec 2026: GST is 4 hours ahead of UK Time.
UK Time and GST during daylight saving time
- UK Time next changes on 28 Mar 2027: clocks go forward one hour at 00:59 local time, from GMT (UTC+0) to BST (UTC+1).
- GST does not observe daylight saving time; it stays on UTC+4 all year.
Best time for a meeting between UK Time and GST
UK Time and GST share 4 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 1:00 PM GMT lands between 1:00 PM and 5:00 PM GST, inside working hours for both.
UK Time to GST FAQ
What is the time difference between UK Time and GST?
Right now GST is 4 hours ahead of GMT. The gap changes 3 times in 2026 because the two sides switch to daylight saving time on different dates.
What is 9 AM UK Time in GST?
9:00 AM GMT is 1:00 PM GST.
What is 12 PM (noon) UK Time in GST?
12:00 PM GMT is 4:00 PM GST.
Is GST ahead of or behind UK Time?
GST is 4 hours ahead of GMT, so it is later in GST than in UK Time.
Does UK Time change for daylight saving time?
Yes. UK Time next changes on 28 Mar 2027, when clocks go forward one hour from GMT to BST.
Does GST change for daylight saving time?
No. GST stays on the same offset all year, so conversions never shift for daylight saving time.
What is the best time for a meeting between UK Time and GST?
UK Time and GST share 4 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 1:00 PM GMT lands between 1:00 PM and 5:00 PM GST, inside working hours for both.
Related conversions
Convert GST to UK Time
Convert UK Time to other time zones
Convert other time zones to GST
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.