Next change:
Mar
29
1 hour Forward
Mar 29, 2026, 1:00 am
| No further time changes in 1847 in London |
Dec 1
Forward 0:01:15 hours
Dec 1, 1847 - Time Zone Change (LMT → GMT)
When local standard time was about to reach
Wednesday, December 1, 1847, 12:00:00 midnight clocks were turned forward 0:01:15 hours to
Wednesday, December 1, 1847, 12:01:15 am local standard time instead.
Daylight Saving Time in Other Years
DST changes do not necessarily occur on the same date every year.
| Year | DST Start (Clock Forward) | DST End (Clock Backward) |
|---|---|---|
| 1800 — 1849 | DST not observed | |
| All times are local for London. | ||