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Greenwich Mean Time (GMT)

Greenwich Mean Time (GMT) is UTC+0, the same as UTC. In summer, London, Manchester and Edinburgh move to BST (UTC+1) and Dublin moves to UTC+1. Accra and Reykjavik stay on GMT all year.

Right now in London

9:57 PM

Sat, Oct 17 · BST (UTC+1)

Cities on Greenwich Mean Time

CityTime nowSummer time
London · United Kingdom9:57 PM BSTOn it now, until Sun, Oct 25
Dublin · Ireland9:57 PM UTC+1On it now, until Sun, Oct 25
Manchester · United Kingdom9:57 PM BSTOn it now, until Sun, Oct 25
Accra · Ghana8:57 PM GMTNone
Edinburgh · United Kingdom9:57 PM BSTOn it now, until Sun, Oct 25
Reykjavik · Iceland8:57 PM GMTNone

Frequently asked questions about GMT

What is GMT (Greenwich Mean Time)?
Greenwich Mean Time (GMT) is UTC+0, the same as UTC. In summer, London, Manchester and Edinburgh move to BST (UTC+1) and Dublin moves to UTC+1. Accra and Reykjavik stay on GMT all year.
Which cities use Greenwich Mean Time?
Cities on Greenwich Mean Time include London (United Kingdom), Dublin (Ireland), Manchester (United Kingdom), Accra (Ghana), Edinburgh (United Kingdom) and Reykjavik (Iceland).
Does Greenwich Mean Time change for daylight saving time?
In some places. In summer, London, Manchester and Edinburgh move to BST (UTC+1) and Dublin moves to UTC+1. Accra and Reykjavik stay on GMT all year. In London, clocks go back 1 hour on Sun, Oct 25, to GMT (UTC+0).
What is the time difference between GMT and UTC?
GMT is the same as UTC (UTC+0). In summer, places that change their clocks are 1 hour ahead of UTC.

Meeting planners for cities on GMT

Nearby time zones