London to Parramatta time converter

Parramatta is 10 hours ahead of London. When it is 9:00 AM in London, it is 7:00 PM in Parramatta.

London BST

Monday, October 19, 2026

Parramatta AEDT

Tuesday, October 20, 2026

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

London to Parramatta conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 19, 2026 – Oct 25, 2026: +10h
  • Oct 25, 2026 – Mar 28, 2027: +11h
  • Mar 28, 2027 – Apr 3, 2027: +10h
  • Apr 3, 2027 – Oct 2, 2027: +9h
  • Oct 2, 2027 – Oct 19, 2027: +10h

Distance

London and Parramatta are 16,977 km (10,549 miles) apart in a straight line.

More conversions

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Questions and answers

What is the time difference between London and Parramatta?

Parramatta is 10 hours ahead of London.

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

When it is 9:00 AM in London, it is 7:00 PM in Parramatta.

When is the best time to call Parramatta from London?

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

Does the time difference between London and Parramatta change?

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