Newcastle to London time converter

London is 10 hours behind Newcastle. When it is 9:00 AM in Newcastle, it is 11:00 PM (Mon, Oct 19) in London.

Newcastle AEDT

Tuesday, October 20, 2026

London BST

Monday, October 19, 2026

Newcastle
New South Wales, Australia
Tue, Oct 20
AEDTUTC+11
London
United Kingdom
Mon, Oct 19
BSTUTC+1-10h
Finding your time zone…
Shared working hours (9:00–18:00)

Newcastle to London conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 5:00 PM – 6:00 PM in Newcastle (7:00 AM – 8:00 AM in London): working hours on one side, early or late on the other.

Daylight saving time and the difference

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

  • Oct 20, 2026 – Oct 25, 2026: -10h
  • Oct 25, 2026 – Mar 28, 2027: -11h
  • Mar 28, 2027 – Apr 4, 2027: -10h
  • Apr 4, 2027 – Oct 3, 2027: -9h
  • Oct 3, 2027 – Oct 20, 2027: -10h

Distance

Newcastle and London are 16,948 km (10,531 miles) apart in a straight line.

More conversions

London to NewcastleNewcastle to New YorkNewcastle to Los AngelesNewcastle to ChicagoNewcastle to TorontoNewcastle to São PauloNewcastle to ParisNewcastle to BerlinNewcastle to MoscowNewcastle to DubaiNewcastle to New DelhiNewcastle to BangkokNewcastle 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 Newcastle and London?

London is 10 hours behind Newcastle.

What time is it in London when it is 9 AM in Newcastle?

When it is 9:00 AM in Newcastle, it is 11:00 PM (Mon, Oct 19) in London.

When is the best time to call London from Newcastle?

Working hours don't overlap fully. The closest fit is 5:00 PM – 6:00 PM in Newcastle (7:00 AM – 8:00 AM in London): working hours on one side, early or late on the other.

Does the time difference between Newcastle 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.