Zone & HourDublin to LondonTime Converter
Compare the same moment in Ireland and United Kingdom.
Dublin to London: the time difference
On 2026-10-05 at 9:00 AM in Dublin, it is 9:00 AM in London (Monday, October 5, 2026). London is the same time as Dublin.
Dublin’s clock aligns with London under current rules, but Irish legal terminology for standard and winter time differs. This site displays calculated offsets without inferring legal status from abbreviations. London is often described as being on GMT, but it uses British Summer Time during part of the year. Choosing Europe/London keeps both seasons attached to the same calendar event.
24-hour conversion table
Source date: 2026-10-05 in Dublin. Each row is a real instant; the destination date is shown explicitly. Repeated hours appear twice and nonexistent hours are labeled.
| Dublin | London | Date in London |
|---|---|---|
| 12:00 AM UTC+01:00 | 12:00 AM UTC+01:00 | 2026-10-05 Today |
| 1:00 AM UTC+01:00 | 1:00 AM UTC+01:00 | 2026-10-05 Today |
| 2:00 AM UTC+01:00 | 2:00 AM UTC+01:00 | 2026-10-05 Today |
| 3:00 AM UTC+01:00 | 3:00 AM UTC+01:00 | 2026-10-05 Today |
| 4:00 AM UTC+01:00 | 4:00 AM UTC+01:00 | 2026-10-05 Today |
| 5:00 AM UTC+01:00 | 5:00 AM UTC+01:00 | 2026-10-05 Today |
| 6:00 AM UTC+01:00 | 6:00 AM UTC+01:00 | 2026-10-05 Today |
| 7:00 AM UTC+01:00 | 7:00 AM UTC+01:00 | 2026-10-05 Today |
| 8:00 AM UTC+01:00 | 8:00 AM UTC+01:00 | 2026-10-05 Today |
| 9:00 AM UTC+01:00 | 9:00 AM UTC+01:00 | 2026-10-05 Today |
| 10:00 AM UTC+01:00 | 10:00 AM UTC+01:00 | 2026-10-05 Today |
| 11:00 AM UTC+01:00 | 11:00 AM UTC+01:00 | 2026-10-05 Today |
| 12:00 PM UTC+01:00 | 12:00 PM UTC+01:00 | 2026-10-05 Today |
| 1:00 PM UTC+01:00 | 1:00 PM UTC+01:00 | 2026-10-05 Today |
| 2:00 PM UTC+01:00 | 2:00 PM UTC+01:00 | 2026-10-05 Today |
| 3:00 PM UTC+01:00 | 3:00 PM UTC+01:00 | 2026-10-05 Today |
| 4:00 PM UTC+01:00 | 4:00 PM UTC+01:00 | 2026-10-05 Today |
| 5:00 PM UTC+01:00 | 5:00 PM UTC+01:00 | 2026-10-05 Today |
| 6:00 PM UTC+01:00 | 6:00 PM UTC+01:00 | 2026-10-05 Today |
| 7:00 PM UTC+01:00 | 7:00 PM UTC+01:00 | 2026-10-05 Today |
| 8:00 PM UTC+01:00 | 8:00 PM UTC+01:00 | 2026-10-05 Today |
| 9:00 PM UTC+01:00 | 9:00 PM UTC+01:00 | 2026-10-05 Today |
| 10:00 PM UTC+01:00 | 10:00 PM UTC+01:00 | 2026-10-05 Today |
| 11:00 PM UTC+01:00 | 11:00 PM UTC+01:00 | 2026-10-05 Today |
Does the time difference change during 2026?
The calculated difference remains the same time throughout the sampled year. This does not necessarily mean neither city changes its clocks: their changes may stay synchronized.
| Dates (2026) | London relative to Dublin |
|---|---|
| 2026-01-01 – 2026-12-31 | the same time |
Ranges sample each date at 12:00 UTC. A transition can occur partway through the first or last date. Use the converter for the precise instant. Calculated from this build’s Intl time-zone rules; future legislation may change them.
Dublin: The 2026 reference data includes UTC+00:00 and UTC+01:00. Select the actual meeting date: one fixed offset will not describe the whole year.
London: The 2026 reference data includes UTC+00:00 and UTC+01:00. Select the actual meeting date: one fixed offset will not describe the whole year.
Best time to call London from Dublin
For a one-hour call on 2026-10-05, these example start times fit a 9 AM–6 PM workday in both cities. A shared workday is not a guarantee that a person is free.
| Start in Dublin | Start in London |
|---|---|
| 9:00 AM | 9:00 AM |
| 1:00 PM | 1:00 PM |
| 5:00 PM | 5:00 PM |
Dublin–London questions
Is London ahead of Dublin?
On 2026-10-05, London is the same time as Dublin. The sampled yearly difference stays the same.
What is 9 AM in Dublin in London?
On 2026-10-05, 9 AM in Dublin is 9:00 AM on 2026-10-05 in London. Both cities are on the same calendar date in this example.
Can I use the same difference for a recurring meeting?
The 2026 reference calculation finds a stable difference, but future rules can change. Keep Europe/Dublin or Europe/London on the calendar event rather than storing a fixed arithmetic adjustment.