Phra Nakhon Si Ayutthaya to London time converter

London is 6 hours behind Phra Nakhon Si Ayutthaya. When it is 9:00 AM in Phra Nakhon Si Ayutthaya, it is 3:00 AM in London.

Phra Nakhon Si Ayutthaya ICT

Thursday, October 22, 2026

London BST

Wednesday, October 21, 2026

Phra Nakhon Si Ayutthaya
Thailand
Thu, Oct 22
ICTUTC+7
London
United Kingdom
Wed, Oct 21
BSTUTC+1-6h
Finding your time zone…
Shared working hours (9:00–18:00)

Phra Nakhon Si Ayutthaya to London conversion table

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

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

Best time to call or meet

Both sides are at work from 3:00 PM – 6:00 PM in Phra Nakhon Si Ayutthaya (9:00 AM – 12:00 PM in London).

Daylight saving time and the difference

The difference changes during the year because Phra Nakhon Si Ayutthaya and London switch clocks on different dates:

  • Oct 22, 2026 – Oct 25, 2026: -6h
  • Oct 25, 2026 – Mar 28, 2027: -7h
  • Mar 28, 2027 – Oct 22, 2027: -6h

Distance

Phra Nakhon Si Ayutthaya and London are 9,484 km (5,893 miles) apart in a straight line.

More conversions

London to Phra Nakhon Si AyutthayaPhra Nakhon Si Ayutthaya to New YorkPhra Nakhon Si Ayutthaya to Los AngelesPhra Nakhon Si Ayutthaya to ChicagoPhra Nakhon Si Ayutthaya to TorontoPhra Nakhon Si Ayutthaya to São PauloPhra Nakhon Si Ayutthaya to ParisPhra Nakhon Si Ayutthaya to BerlinPhra Nakhon Si Ayutthaya to MoscowPhra Nakhon Si Ayutthaya to DubaiPhra Nakhon Si Ayutthaya to New DelhiPhra Nakhon Si Ayutthaya to BangkokPhra Nakhon Si Ayutthaya to Singapore
New York to LondonLos Angeles to LondonChicago to LondonToronto to LondonSão Paulo to LondonParis to LondonBerlin to LondonMoscow to LondonDubai to LondonNew Delhi to LondonBangkok to LondonSingapore to London

Questions and answers

What is the time difference between Phra Nakhon Si Ayutthaya and London?

London is 6 hours behind Phra Nakhon Si Ayutthaya.

What time is it in London when it is 9 AM in Phra Nakhon Si Ayutthaya?

When it is 9:00 AM in Phra Nakhon Si Ayutthaya, it is 3:00 AM in London.

When is the best time to call London from Phra Nakhon Si Ayutthaya?

Both sides are at work from 3:00 PM – 6:00 PM in Phra Nakhon Si Ayutthaya (9:00 AM – 12:00 PM in London).

Does the time difference between Phra Nakhon Si Ayutthaya 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.