Mar 29, 2026, 1:00 am
| Crown Dependency: | Isle of Man |
|---|---|
| Country: | United Kingdom |
| Abbreviations: | IM, IMN |
| Capital: | Douglas |
| Time Zones: | 1 |
| Dial Code: | +44 |
Apr 4
Forward 1 hour
Apr 4, 1943 - Daylight Saving Time Increased
Double DST – Clocks were turned ahead another hour when DST was already in force (2 hours ahead of standard time).
When local daylight time was about to reach
Sunday, April 4, 1943, 2:00:00 am clocks were turned forward 1 hour to
Sunday, April 4, 1943, 3:00:00 am local daylight time instead.
Sunrise and sunset were about 1 hour later on Apr 4, 1943 than the day before. There was more light in the evening and less light in the morning.
Also called Spring Forward, Summer Time, and Daylight Savings Time.
Aug 15
Back 1 hour
Aug 15, 1943 - Daylight Saving Time Decreased
Double DST ended – Clocks were turned back from double DST (2 hours ahead of standard time) to DST (1 hour ahead of standard time).
When local daylight time was about to reach
Sunday, August 15, 1943, 3:00:00 am clocks were turned backward 1 hour to
Sunday, August 15, 1943, 2:00:00 am local daylight time instead.
Sunrise and sunset were about 1 hour earlier on Aug 15, 1943 than the day before. There was more light in the morning and less light in the evening.
Also called Spring Forward, Summer Time, and Daylight Savings Time.
Daylight Saving Time History in Isle of Man
- Isle of Man first observed Daylight Saving Time in 1916.
- Isle of Man has observed DST for 110 years between 1916 and 2025.
- See Worldwide DST Statistics