Does Dublin observe daylight saving time?

Yes. Dublin is on UTC+1 now, and its clocks go back 1 hour on Sun, Oct 25, to GMT (UTC+0).

Does London observe daylight saving time?

Yes. London is on BST (UTC+1) now, and its clocks go back 1 hour on Sun, Oct 25, to GMT (UTC+0).

What time is it in London when it's 9 AM in Dublin?

9:00 AM in London, on the same day.

Dublin to London Meeting Planner

London and Dublin are on the same time right now. Their working days overlap for 8 hours today.

Dublin · Ireland

12:55 AM

Sun, Oct 18 · UTC+1 · summer time

London · United Kingdom

12:55 AM

Sun, Oct 18 · BST · summer time

Best Meeting Times Between Dublin and London

9:00 AM to 5:00 PM in Dublin (9:00 AM to 5:00 PM in London). That's when both cities are inside working hours, 9 AM to 5 PM, giving 8 hours of overlap today.

Who's meeting

2 of 4 places

DublinOrganizerIreland ·· summer time12:55AMnow
LondonUnited Kingdom ·· summer time12:55AMnow

Add a city

Add up to 4 places by city, country, time zone or abbreviation, like Tokyo, India or JST. Press "/" to jump here.

Date in Dublin

Working hours, everywhere

Best times to meet

Sunday, October 18, 2026, in Dublin time.

1:00PMBest · OptimalWorking hours in Dublin (13:00) and London (13:00).
12:00PMOption 2 · OptimalWorking hours in Dublin (12:00) and London (12:00).
2:00PMOption 3 · OptimalWorking hours in Dublin (14:00) and London (14:00).

The whole day

Pick any slot in the Fit row, or use the arrow keys there, to make it the meeting time.

Each column is a one-hour slot of the first place's day. The Fit row grades how well the slot suits everyone; each row shows the local time and whether it's working hours there.
Fit
DublinUTC+1
LondonBST
UTC	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22

Working hours (09–17)Just outside (07–09, 17–20)Late evening (20–23)NightFit: optimal, good, possible, poor

Your meeting

Dublin1:00 PM UTC+1Sun, Oct 18
London1:00 PM BSTSun, Oct 18
UTC2026-10-18 12:00 UTC

What will it cost? Try the meeting cost calculator.

Time difference between Dublin and London

London and Dublin are on the same time right now: London is on BST (UTC+1) and Dublin on UTC+1. Both cities change their clocks on the same dates, so the gap stays the same all year.

Time difference between Dublin and London over the next 12 months
From	Difference	Why
Now	Same time	—
Sun, Oct 25	Same time	Clocks go back in Dublin
Sun, Oct 25	Same time	Clocks go back in London
Sun, Mar 28, 2027	Same time	Clocks go forward in Dublin
Sun, Mar 28, 2027	Same time	Clocks go forward in London

Dublin is on Greenwich Mean Time. London is on Greenwich Mean Time.

Frequently Asked Questions: Dublin & London Scheduling

What is the time difference between Dublin and London?: London and Dublin are on the same time right now: London is on BST (UTC+1) and Dublin on UTC+1. Both cities change their clocks on the same dates, so the gap stays the same all year.
What is the best time to schedule a meeting between Dublin and London?: 9:00 AM to 5:00 PM in Dublin (9:00 AM to 5:00 PM in London). That's when both cities are inside working hours, 9 AM to 5 PM, giving 8 hours of overlap today.
Does Dublin observe daylight saving time?: Yes. Dublin is on UTC+1 now, and its clocks go back 1 hour on Sun, Oct 25, to GMT (UTC+0).
Does London observe daylight saving time?: Yes. London is on BST (UTC+1) now, and its clocks go back 1 hour on Sun, Oct 25, to GMT (UTC+0).
What time is it in London when it's 9 AM in Dublin?: 9:00 AM in London, on the same day.

Or see every city pair, or plan with more places in the meeting planner.