London time to Dubai time
Dubai is 4 hours ahead of London in January and 3 hours ahead of in July (London BST/UTC+01:00 in summer; Dubai GST/UTC+04:00). Enter a London time below to convert it, or leave it blank to see the current time in both cities.
How to use the London to Dubai time
- Type a London time (24-hour) and optionally a date, or leave blank for now.
- Click Convert.
- Read the Dubai time and the working-hours table.
Time difference between London and Dubai
Dubai is 4 hours ahead of London in January and 3 hours ahead of in July. London observes daylight saving time and Dubai does not, so the difference changes twice a year. London uses Europe/London time (UTC+00:00 in January, UTC+01:00 in July); Dubai uses Asia/Dubai (UTC+04:00 in January, UTC+04:00 in July).
Working week in London and Dubai
London: Office hours 09:00–17:30, weekend Saturday–Sunday. Clocks go forward on the last Sunday of March (BST, UTC+1) and back on the last Sunday of October (GMT).
Dubai: Gulf Standard Time, UTC+4 all year. Since January 2022 the UAE weekend is Saturday–Sunday with a half-day Friday; office hours 08:00 or 09:00 to 17:00 or 18:00. During Ramadan working hours are reduced by two hours.
Quick conversion table (summer difference)
| London | Dubai |
|---|---|
| 08:00 | 11:00 |
| 09:00 | 12:00 |
| 10:00 | 13:00 |
| 12:00 | 15:00 |
| 14:00 | 17:00 |
| 16:00 | 19:00 |
| 18:00 | 21:00 |
| 20:00 | 23:00 |
| 22:00 | 01:00 (next day) |
Table uses the July difference; the tool above applies the exact rule for any date.
Best time to call between London and Dubai
Within normal office hours (09:00–18:00) in both cities: 9:00–14:00 London time. For a compromise outside that window, the fairest slots are the ones nearest each side's start or end of day, alternating who takes the inconvenient hour.
Reverse
Need the other direction? See Dubai to London, or the general time zone converter.
Frequently asked questions
How many hours ahead is Dubai from London?
Dubai is 4 hours ahead of London in January and 3 hours ahead of in July.
When it is 12:00 noon in London, what time is it in Dubai?
15:00 in summer (); use the tool for a specific date.
Does the converter handle daylight saving?
Yes, for the exact date you enter, using the IANA time-zone rules in your browser.
Privacy
This tool runs entirely inside your browser using WebAssembly and the Canvas/File APIs. Your files are never uploaded to ToolFlint or any third party; you can verify this in your browser's network tab or by switching to airplane mode after the page loads. Read how we process files.
Last updated 2026-09-23.