South Riding to London time converter
London is 5 hours ahead of South Riding. When it is 9:00 AM in South Riding, it is 2:00 PM in London.
South Riding EDT
Wednesday, October 21, 2026
London BST
Wednesday, October 21, 2026
8:17 AM in South Riding, Wednesday, October 21, 2026
South Riding to London conversion table
Every hour of today in South Riding and the matching time in London. Light rows are typical working hours (9:00–18:00).
| South Riding | London |
|---|---|
| 12:00 AM | 5:00 AM |
| 1:00 AM | 6:00 AM |
| 2:00 AM | 7:00 AM |
| 3:00 AM | 8:00 AM |
| 4:00 AM | 9:00 AM |
| 5:00 AM | 10:00 AM |
| 6:00 AM | 11:00 AM |
| 7:00 AM | 12:00 PM |
| 8:00 AM | 1:00 PM |
| 9:00 AM | 2:00 PM |
| 10:00 AM | 3:00 PM |
| 11:00 AM | 4:00 PM |
| 12:00 PM | 5:00 PM |
| 1:00 PM | 6:00 PM |
| 2:00 PM | 7:00 PM |
| 3:00 PM | 8:00 PM |
| 4:00 PM | 9:00 PM |
| 5:00 PM | 10:00 PM |
| 6:00 PM | 11:00 PM |
| 7:00 PM | 12:00 AM+1 day |
| 8:00 PM | 1:00 AM+1 day |
| 9:00 PM | 2:00 AM+1 day |
| 10:00 PM | 3:00 AM+1 day |
| 11:00 PM | 4:00 AM+1 day |
Best time to call or meet
Both sides are at work from 9:00 AM – 1:00 PM in South Riding (2:00 PM – 6:00 PM in London).
Daylight saving time and the difference
The difference changes during the year because South Riding and London switch clocks on different dates:
- Oct 21, 2026 – Oct 24, 2026: +5h
- Oct 24, 2026 – Nov 1, 2026: +4h
- Nov 1, 2026 – Mar 14, 2027: +5h
- Mar 14, 2027 – Mar 27, 2027: +4h
- Mar 27, 2027 – Oct 21, 2027: +5h
Distance
South Riding and London are 5,927 km (3,683 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between South Riding and London?
London is 5 hours ahead of South Riding.
What time is it in London when it is 9 AM in South Riding?
When it is 9:00 AM in South Riding, it is 2:00 PM in London.
When is the best time to call London from South Riding?
Both sides are at work from 9:00 AM – 1:00 PM in South Riding (2:00 PM – 6:00 PM in London).
Does the time difference between South Riding and London change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.