GMT to GMT
Convert London Time — GMT/BST to Ireland Time — Dublin — fast, accurate, and daylight-saving aware.
When it's 9:00 AM in London, it's 9:00 AM in Dublin. Dublin is in the same time as London. Use the converter above to turn any GMT time into GMT, or scan the hour-by-hour table below for the full day.
GMT to GMT at a glance
Planning a meeting between London and Dublin
Planning a call between London and Dublin? The best overlap during a standard 9-to-5 workday runs 9:00 AM–5:00 PM GMT (9:00 AM–5:00 PM GMT). Aim for that window to reach both sides during business hours.
Hour-by-hour: London to Dublin
A full day mapped from GMT to GMT.
Frequently asked
Is Dublin ahead of or behind London?
Dublin is in the same time as London.
What is 12:00 PM GMT in GMT?
12:00 PM in London is 12:00 PM in Dublin.
Does this converter account for daylight saving time?
Yes. Conversions use the IANA time zone database, so GMT and GMT automatically reflect the correct daylight-saving offset for the current date.