Poland will switch to winter time this weekend, with clocks moving back one hour during the night of Saturday 24 to Sunday 25 October, according to RMF24.
At exactly 3:00 a.m., clocks will be turned back to 2:00 a.m., giving people an extra hour of sleep. The change offers a welcome bonus for those planning weekend trips or simply wanting to sleep in on Sunday morning. The next time change – back to summer time – will take place on the last Sunday of March 2027.
Historical roots of the practice
While clock-changing may seem like a modern invention, its origins stretch back to the 18th century. Initial ideas for making better use of daylight appeared during that period, but the practice became firmly established in Europe during the First World War. Poland first adjusted its clocks in 1916, and the time change has been in continuous effect since 1977.
The primary aim was to align daily routines with changing seasons and maximise the use of natural sunlight, which was expected to reduce electricity consumption.
Health concerns mount over biannual shifts
The twice-yearly clock adjustment has sparked growing controversy, particularly among health experts. Research indicates that even a small disruption to the circadian rhythm can trigger effects similar to minor jet-lag. Children, elderly people and those with existing sleep difficulties are most vulnerable to these impacts.
Common symptoms following a time change include trouble falling asleep, reduced concentration and persistent tiredness. Some studies have even documented an increase in traffic accidents immediately after clocks are adjusted. Health professionals recommend getting adequate sleep and gradually adjusting to the new daily rhythm to minimise these effects.
Future of time changes remains uncertain
Debates about abolishing mandatory time changes have been ongoing in the European Union for several years. A growing number of member states consider the practice outdated and question whether it still delivers measurable benefits.
Despite numerous consultations and discussions, no final decision has been reached. For the foreseeable future, Europeans will continue to adjust their clocks twice a year in October and March.
What this means for Poles in the UK
Polish residents in the United Kingdom should note that both countries will change to winter time on the same weekend, eliminating any temporary time difference. The UK switches its clocks back at 2:00 a.m. on Sunday 25 October, moving to 1:00 a.m. – the same night as Poland, though the UK makes the change an hour earlier due to the existing one-hour time difference.
This synchronised transition means Poles calling family in Poland will not need to adjust their usual calling times. Video calls, online meetings and travel arrangements between the two countries will continue on the familiar one-hour time difference, with Poland remaining one hour ahead of the UK.
For those travelling to Poland over the October weekend, be aware that both countries will have made the change by Monday morning. However, if you have early-morning flights or connections on Sunday 25 October itself, double-check your departure times and ensure all devices update correctly to avoid missing transport.
