| Current: | GMT — Greenwich Mean Time |
|---|---|
| Next Change: | BST — British Summer Time |
| Current Offset: | No UTC/GMT offset |
| Difference: | 6 hours ahead of Chicago |
2025 Time Zones - Londonderry
Jan
Feb
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May
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Dec
The graph above illustrates clock changes in Londonderry during 2025.
Time Changes in Londonderry Over the Years
Daylight Saving Time (DST) changes do not necessarily occur on the same date every year.
| Year | Date & Time | Abbreviation | Time Change | Offset After |
|---|---|---|---|---|
| 2024 | Sun, Mar 31 at 1:00 am | GMT → BST | +1 hour (DST start) | UTC+1h |
| Sun, Oct 27 at 2:00 am | BST → GMT | -1 hour (DST end) | UTC | |
| 2025 | Sun, Mar 30 at 1:00 am | GMT → BST | +1 hour (DST start) | UTC+1h |
| Sun, Oct 26 at 2:00 am | BST → GMT | -1 hour (DST end) | UTC | |
| 2026 | Sun, Mar 29 at 1:00 am | GMT → BST | +1 hour (DST start) | UTC+1h |
| Sun, Oct 25 at 2:00 am | BST → GMT | -1 hour (DST end) | UTC | |
| 2027 | Sun, Mar 28 at 1:00 am | GMT → BST | +1 hour (DST start) | UTC+1h |
| Sun, Oct 31 at 2:00 am | BST → GMT | -1 hour (DST end) | UTC | |
| 2028 | Sun, Mar 26 at 1:00 am | GMT → BST | +1 hour (DST start) | UTC+1h |
| Sun, Oct 29 at 2:00 am | BST → GMT | -1 hour (DST end) | UTC | |
| * All times are local Londonderry time. Next time change is highlighted. | ||||
Data for the years before 1970 is not available for Londonderry, however, we have earlier time zone history for Belfast available.
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Londonderry
United Kingdom
9:26
52
am
Friday, December 19, 2025