London to Summerlin South time converter

Summerlin South is 8 hours behind London. When it is 9:00 AM in London, it is 1:00 AM in Summerlin South.

London BST

Wednesday, October 21, 2026

Summerlin South PDT

Wednesday, October 21, 2026

United Kingdom
Wed, Oct 21
BSTUTC+1
Nevada, United States
Wed, Oct 21
PDTUTC-7-8h
Finding your time zone…

11:03 AM in London, Wednesday, October 21, 2026

Shared working hours (9:00–18:00)

London to Summerlin South conversion table

Every hour of today in London and the matching time in Summerlin South. Light rows are typical working hours (9:00–18:00).

LondonSummerlin South
12:00 AM4:00 PM−1 day
1:00 AM5:00 PM−1 day
2:00 AM6:00 PM−1 day
3:00 AM7:00 PM−1 day
4:00 AM8:00 PM−1 day
5:00 AM9:00 PM−1 day
6:00 AM10:00 PM−1 day
7:00 AM11:00 PM−1 day
8:00 AM12:00 AM
9:00 AM1:00 AM
10:00 AM2:00 AM
11:00 AM3:00 AM
12:00 PM4:00 AM
1:00 PM5:00 AM
2:00 PM6:00 AM
3:00 PM7:00 AM
4:00 PM8:00 AM
5:00 PM9:00 AM
6:00 PM10:00 AM
7:00 PM11:00 AM
8:00 PM12:00 PM
9:00 PM1:00 PM
10:00 PM2:00 PM
11:00 PM3:00 PM

Best time to call or meet

Both sides are at work from 5:00 PM – 6:00 PM in London (9:00 AM – 10:00 AM in Summerlin South).

Daylight saving time and the difference

The difference changes during the year because London and Summerlin South switch clocks on different dates:

  • Oct 21, 2026 – Oct 25, 2026: -8h
  • Oct 25, 2026 – Nov 1, 2026: -7h
  • Nov 1, 2026 – Mar 14, 2027: -8h
  • Mar 14, 2027 – Mar 28, 2027: -7h
  • Mar 28, 2027 – Oct 21, 2027: -8h

Distance

London and Summerlin South are 8,416 km (5,229 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between London and Summerlin South?

Summerlin South is 8 hours behind London.

What time is it in Summerlin South when it is 9 AM in London?

When it is 9:00 AM in London, it is 1:00 AM in Summerlin South.

When is the best time to call Summerlin South from London?

Both sides are at work from 5:00 PM – 6:00 PM in London (9:00 AM – 10:00 AM in Summerlin South).

Does the time difference between London and Summerlin South change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.