GST to BST converter

Gulf Time (Dubai, Abu Dhabi, Muscat) to UK Time (London, Dublin, Lisbon).

GST4:07 AMSat 31 Oct 2026

→

BST12:07 AMSat 31 Oct 2026

BST is 4 h behind GST.

Pick a time in GST

⇄ BST to GST

9:00 AM GST = 5:00 AM BST same day

Best time to meet

The best time to meet is between 1:00 PM and 5:00 PM GST, which is 9:00 AM to 1:00 PM BST. Both sides are then inside 9 AM to 5 PM.

GST to BST time table

For 31 Oct 2026. Green rows: both sides between 9 AM and 5 PM.

GST	BST
12:00 AM GST	8:00 PM BST previous day
1:00 AM GST	9:00 PM BST previous day
2:00 AM GST	10:00 PM BST previous day
3:00 AM GST	11:00 PM BST previous day
4:00 AM GST	12:00 AM BST
5:00 AM GST	1:00 AM BST
6:00 AM GST	2:00 AM BST
7:00 AM GST	3:00 AM BST
8:00 AM GST	4:00 AM BST
9:00 AM GST	5:00 AM BST
10:00 AM GST	6:00 AM BST
11:00 AM GST	7:00 AM BST
12:00 PM GST	8:00 AM BST
1:00 PM GST	9:00 AM BST
2:00 PM GST	10:00 AM BST
3:00 PM GST	11:00 AM BST
4:00 PM GST	12:00 PM BST
5:00 PM GST	1:00 PM BST
6:00 PM GST	2:00 PM BST
7:00 PM GST	3:00 PM BST
8:00 PM GST	4:00 PM BST
9:00 PM GST	5:00 PM BST
10:00 PM GST	6:00 PM BST
11:00 PM GST	7:00 PM BST

Quick answers

9:00 AM GST = 5:00 AM BST
12:00 PM GST = 8:00 AM BST
3:00 PM GST = 11:00 AM BST
5:00 PM GST = 1:00 PM BST
9:00 AM BST = 1:00 PM GST
12:00 PM BST = 4:00 PM GST
5:00 PM BST = 9:00 PM GST

Does the gap change during the year?

Yes, because of daylight saving. Until 28 Mar 2027: BST is 4 h behind GST. From 28 Mar 2027 to 31 Oct 2027: BST is 3 h behind GST. From 31 Oct 2027 to 26 Mar 2028: BST is 4 h behind GST.

GST does not change its clocks. BST next changes its clocks on 28 Mar 2027 (forward 1 h, to UTC+1), then on 31 Oct 2027 (back 1 h, to UTC+0).

About GST and BST

GST here means Gulf Time, the clock in Dubai, Abu Dhabi, Muscat. Right now it is UTC+4. It has no daylight saving.

BST here means UK Time, the clock in London, Dublin, Lisbon. Right now it is UTC+0. In winter the same clock is called GMT. This page follows the real clock all year.

Every city on your wrist

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