Time Difference

London vs Riyadh Time Difference

Compare the current local time in London, United Kingdom and Riyadh, Saudi Arabia.

Live local timeDST awareUTC offsets

From

London

United Kingdom

11:32 PM

Sun, Aug 16

UTC+1Europe/London

Difference

2 hours

Swap

Riyadh

Saudi Arabia

1:32 AM

Mon, Aug 17

UTC+3Asia/Riyadh

Current difference

Riyadh is currently 1 hour 60 minutes ahead of London.

This difference is calculated using the current UTC offsets for both locations and automatically reflects daylight-saving changes.

24-hour comparison

Compare London and Riyadh hour by hour

See how a full local day in London, United Kingdom maps to Riyadh, Saudi Arabia. TimeInOne automatically accounts for timezone offsets, date changes and daylight-saving transitions.

24-hour day

Best working-hours overlap

9:00 AM – 4:00 PM in London

corresponds to 11:00 AM – 6:00 PM in Riyadh.

7 hours overlap

London

Europe/London

Riyadh

Asia/Riyadh

Availability

12:00 AM

Sun, Aug 16

2:00 AM

Sun, Aug 16

Night

1:00 AM

Sun, Aug 16

3:00 AM

Sun, Aug 16

Night

2:00 AM

Sun, Aug 16

4:00 AM

Sun, Aug 16

Night

3:00 AM

Sun, Aug 16

5:00 AM

Sun, Aug 16

Night

4:00 AM

Sun, Aug 16

6:00 AM

Sun, Aug 16

Night

5:00 AM

Sun, Aug 16

7:00 AM

Sun, Aug 16

Night

6:00 AM

Sun, Aug 16

8:00 AM

Sun, Aug 16

Night

7:00 AM

Sun, Aug 16

9:00 AM

Sun, Aug 16

Possible

8:00 AM

Sun, Aug 16

10:00 AM

Sun, Aug 16

Possible

9:00 AM

Sun, Aug 16

11:00 AM

Sun, Aug 16

Good overlap

10:00 AM

Sun, Aug 16

12:00 PM

Sun, Aug 16

Good overlap

11:00 AM

Sun, Aug 16

1:00 PM

Sun, Aug 16

Good overlap

12:00 PM

Sun, Aug 16

2:00 PM

Sun, Aug 16

Good overlap

1:00 PM

Sun, Aug 16

3:00 PM

Sun, Aug 16

Good overlap

2:00 PM

Sun, Aug 16

4:00 PM

Sun, Aug 16

Good overlap

3:00 PM

Sun, Aug 16

5:00 PM

Sun, Aug 16

Good overlap

4:00 PM

Sun, Aug 16

6:00 PM

Sun, Aug 16

Possible

5:00 PM

Sun, Aug 16

7:00 PM

Sun, Aug 16

Possible

6:00 PM

Sun, Aug 16

8:00 PM

Sun, Aug 16

Possible

7:00 PM

Sun, Aug 16

9:00 PM

Sun, Aug 16

Night

8:00 PM

Sun, Aug 16

10:00 PM

Sun, Aug 16

Night

9:00 PM

Sun, Aug 16

11:00 PM

Sun, Aug 16

Night

10:00 PM

Sun, Aug 16

12:00 AM

Next day

Mon, Aug 17

Night

11:00 PM

Sun, Aug 16

1:00 AM

Next day

Mon, Aug 17

Night

Working-hour labels use a general 9:00 AM–6:00 PM schedule. Individual schedules may differ.

On daylight-saving transition dates, a local day can contain 23 or 25 real hours instead of 24.

Call planning

Best time to call Riyadh from London

Compare typical business hours in London, United Kingdom and Riyadh, Saudi Arabia to find a practical time for calls, meetings or international coordination.

London

9:00 AM – 4:00 PM

United Kingdom

Best overlap

Riyadh

11:00 AM – 6:00 PM

Saudi Arabia

The best time to call Riyadh from London is between 9:00 AM and 4:00 PM in London. This corresponds to 11:00 AM – 6:00 PM in Riyadh.

Other reasonable windows

London

7:00 AM – 9:00 AM

Riyadh

9:00 AM – 11:00 AM

London

4:00 PM – 7:00 PM

Riyadh

6:00 PM – 9:00 PM

Recommendations use typical 9:00 AM–6:00 PM business hours and a broader 7:00 AM–9:00 PM acceptable calling window. Individual schedules may differ.

Time difference explained

London and Riyadh time difference explained

Current local-time relationship

Riyadh is currently 2 hours ahead of London.

London uses Europe/London and currently has an offset of UTC+1. Riyadh uses Asia/Riyadh and currently has an offset of UTC+3.

Working-hours overlap

For a typical 9:00 AM–6:00 PM workday, the cities overlap from 9:00 AM to 4:00 PM in London, corresponding to 11:00 AM–6:00 PM in Riyadh.

Because UTC offsets can change during the year, always check the selected date when planning an important international call or meeting.

Convert a specific time

Need more than the current difference?

Convert a specific date and local time between London and Riyadh.

Open time converter

Local clocks

Explore each city

Current time in London Current time in Riyadh

FAQ

London to Riyadh time difference FAQ

Common questions about the current time difference, UTC offsets, daylight-saving changes and practical calling hours between London and Riyadh.

What is the time difference between London and Riyadh?

The current time difference between London and Riyadh is 2 hours. Riyadh is currently 2 hours ahead of London.

Is Riyadh ahead of or behind London?

Riyadh is currently 2 hours ahead of London.

What time is it in Riyadh when it is 9:00 AM in London?

Using the current UTC offsets, 9:00 AM in London corresponds to 11:00 AM in Riyadh. The exact difference can change when daylight-saving rules change.

What is the best time to call Riyadh from London?

Typical 9:00 AM–6:00 PM business hours overlap between 9:00 AM and 4:00 PM in London. This corresponds to 11:00 AM–6:00 PM in Riyadh.

Can the time difference between London and Riyadh change?

Yes. The time difference can change if London or Riyadh changes its UTC offset because of daylight-saving or other local time-zone rules. TimeInOne uses the IANA zones Europe/London and Asia/Riyadh for date-aware calculations.