| Current: | BST — British Summer Time |
|---|---|
| Next Change: | GMT — Greenwich Mean Time |
| Current Offset: | UTC/GMT +1 hour |
| Difference: | Same time as London |
2025 Time Zones - Belfast
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
The graph above illustrates clock changes in Belfast during 2025.
Time Changes in Belfast 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, 31 Mar, 01:00 | GMT → BST | +1 hour (DST start) | UTC+1h |
| Sun, 27 Oct, 02:00 | BST → GMT | -1 hour (DST end) | UTC | |
| 2025 | Sun, 30 Mar, 01:00 | GMT → BST | +1 hour (DST start) | UTC+1h |
| Sun, 26 Oct, 02:00 | BST → GMT | -1 hour (DST end) | UTC | |
| 2026 | Sun, 29 Mar, 01:00 | GMT → BST | +1 hour (DST start) | UTC+1h |
| Sun, 25 Oct, 02:00 | BST → GMT | -1 hour (DST end) | UTC | |
| 2027 | Sun, 28 Mar, 01:00 | GMT → BST | +1 hour (DST start) | UTC+1h |
| Sun, 31 Oct, 02:00 | BST → GMT | -1 hour (DST end) | UTC | |
| 2028 | Sun, 26 Mar, 01:00 | GMT → BST | +1 hour (DST start) | UTC+1h |
| Sun, 29 Oct, 02:00 | BST → GMT | -1 hour (DST end) | UTC | |
| * All times are local Belfast time. Next time change is highlighted. | ||||
More Information
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Belfast
United Kingdom
17:40
27
Wednesday, 10 September 2025