Greenwich to London Time

Greenwich, United States of America

Fri Jul, 10, 2026
11:30 AM

Greenwich, Connecticut, United States of America

Eastern Daylight Time (EDT)

EDT is 4 hours behind Universal Time (UTC-4)

London, United Kingdom

Fri Jul, 10, 2026
4:30 PM

London, England, United Kingdom

British Summer Time (BST)

BST is 1 hour ahead of Universal Time (UTC+1)

Greenwich to London Time Conversion

When it is 12:00 PM in Greenwich, it is 5:00 PM in London.

📞The best time to schedule a call is between 9 AM and 12 PM in Greenwich, which is between 2 PM and 5 PM in London.

Time difference between Greenwich and London

Greenwich is 5 hours behind London.

🕐 Add 5 hours to Greenwich time to get London time.

Greenwich uses 4 hours behind Universal Time (UTC-4) and London uses 1 hour ahead of Universal Time (UTC+1).

Greenwich to London time conversion chart (24 hours)

Highlighted rows are overlapping 9-to-5 business hours – the best time to schedule a call between Greenwich and London.
Greenwich Time London Time
12 AM Greenwich Time ↔ ☼ 5 AM London Time
1 AM Greenwich Time ↔ ☼ 6 AM London Time
2 AM Greenwich Time ↔ ☼ 7 AM London Time
3 AM Greenwich Time ↔ ☼ 8 AM London Time
4 AM Greenwich Time ↔ ☼ 9 AM London Time
☼ 5 AM Greenwich Time ↔ ☼ 10 AM London Time
☼ 6 AM Greenwich Time ↔ ☼ 11 AM London Time
☼ 7 AM Greenwich Time ↔ ☼ 12 PM London Time
☼ 8 AM Greenwich Time ↔ ☼ 1 PM London Time
☼ 9 AM Greenwich Time ↔ ☼ 2 PM London Time
☼ 10 AM Greenwich Time ↔ ☼ 3 PM London Time
☼ 11 AM Greenwich Time ↔ ☼ 4 PM London Time
Greenwich Time London Time
☼ 12 PM Greenwich Time ↔ ☼ 5 PM London Time
☼ 1 PM Greenwich Time ↔ ☼ 6 PM London Time
☼ 2 PM Greenwich Time ↔ ☼ 7 PM London Time
☼ 3 PM Greenwich Time ↔ ☼ 8 PM London Time
☼ 4 PM Greenwich Time ↔ ☼ 9 PM London Time
☼ 5 PM Greenwich Time ↔ 10 PM London Time
☼ 6 PM Greenwich Time ↔ 11 PM London Time
☼ 7 PM Greenwich Time ↔ 12 AM London Time
☼ 8 PM Greenwich Time ↔ 1 AM London Time
9 PM Greenwich Time ↔ 2 AM London Time
10 PM Greenwich Time ↔ 3 AM London Time
11 PM Greenwich Time ↔ ☼ 4 AM London Time

Greenwich to London - Frequently Asked Questions

Q

What is the time difference between Greenwich and London?

A

Greenwich is 5 hours behind London.

Q

Is Greenwich ahead of or behind London?

A

Greenwich is behind London by 5 hours.

Q

When it is 9:00 AM in Greenwich, what time is it in London?

A

It is 2:00 PM in London.

Convert Greenwich Time to Popular Cities

Greenwich to Shanghai
Greenwich to Istanbul
Greenwich to Beijing
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Greenwich to Tokyo
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Greenwich to Sydney
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Greenwich to Berlin
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Greenwich to Chicago
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Greenwich to Rome
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Greenwich to Vancouver
Greenwich to Denver
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Greenwich to Las Vegas
Greenwich to Dublin
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Greenwich to Miami
Greenwich to Geneva
Greenwich to Hong Kong

Convert Hourly Time in Greenwich to London

1 am Greenwich to London
2 am Greenwich to London
3 am Greenwich to London
4 am Greenwich to London
5 am Greenwich to London
6 am Greenwich to London
7 am Greenwich to London
8 am Greenwich to London
9 am Greenwich to London
10 am Greenwich to London
11 am Greenwich to London
12 pm Greenwich to London
1 pm Greenwich to London
2 pm Greenwich to London
3 pm Greenwich to London
4 pm Greenwich to London
5 pm Greenwich to London
6 pm Greenwich to London
7 pm Greenwich to London
8 pm Greenwich to London
9 pm Greenwich to London
10 pm Greenwich to London
11 pm Greenwich to London
12 am Greenwich to London

Convert Time in Popular Cities to London

Shanghai to London
Istanbul to London
Beijing to London
Moscow to London
São Paulo to London
Seoul to London
Jakarta to London
Tokyo to London
Mexico City to London
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Madrid to London
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Rome to London
Paris to London
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Perth to London
Manila to London
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Philadelphia to London
Munich to London
Kuala Lumpur to London
Dallas to London
Auckland to London
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San Diego to London
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Adelaide to London
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San Francisco to London
Austin to London
Seattle to London
Vancouver to London
Denver to London
Boston to London
Las Vegas to London
Dublin to London
Zurich to London
Miami to London
Geneva to London
Hong Kong to London