In this guide
At 03.00 on the night of Saturday 24 to Sunday 25 October 2026, Dutch clocks go back one hour. Most of your devices will handle it while you sleep. A surprising number will not, and a few things that are not devices at all — a recurring call with a US colleague, a Sunday morning train, a toddler’s body clock — behave oddly for the following week.
This is a short piece about the parts that need a decision rather than the parts that happen automatically.
💡 Related: surviving your first Dutch winter, the Dutch winter preparation guide, your first Dutch winter energy bill.
The exact moment, and the rule behind it
Rijksoverheid publishes the date and the mechanism together: on Sunday 25 October 2026, at 03.00 in the night, the clock goes back one hour into winter time (rijksoverheid.nl, retrieved 2 October 2026). The same page points to the European directive 2000/84/EG as the basis, under which the switch always falls in the last weekend of October, and the move to summer time in the last weekend of March.
Two details matter in practice.
The repeated hour is real. Between 02.00 and 03.00, the clock passes through the same sixty minutes twice. Timestamps in that window are ambiguous, which is why anything time-critical — a scheduled backup, a shift handover, a night train — is either planned around it or written in UTC.
Winter time is the base, not the exception. The Dutch Wet tot nadere regeling van de tijd makes Central European Time, also known as winter time, the standard time, and the Netherlands introduced summer time in 1977 to match its neighbours (rijksoverheid.nl, retrieved 2 October 2026). The next change is the move to summer time in the last weekend of March.
What updates itself, and what you reset by hand
The dividing line is simple: if the device has a network connection, it will almost certainly fix itself; if it keeps time locally, it will not.
| Fixes itself | You do it by hand |
|---|---|
| Phone, laptop, tablet | Car dashboard clock |
| Smart speaker, smart TV | Oven and microwave |
| Networked thermostat | Washing machine and dishwasher timers |
| Fitness watch paired to a phone | Analogue alarm clock and wall clocks |
| Calendar and email apps | Non-synced wristwatch, bike computer |
| Central heating with an app | Older heating timers, light timers, intercoms |
The car clock does not change by itself, so it stays wrong until you set it. The oven matters the first time you rely on a delayed-start timer and it runs an hour out.
One genuine trap: a heating timer that does not update keeps running the old schedule. If your heating comes on at 06.00 by a local timer, from Sunday it effectively comes on at 05.00 — an hour of heating a house full of sleeping people, every day, all winter. That is one of the few clock-change details with a real cost attached, and it is worth ten minutes on the Sunday morning.
The extra hour, and public transport
On the night of the change there is an extra hour, and we could not find a statement from NS or 9292 on how it affects the timetable.
The right move is not to guess. Plan that specific night in the operator’s own journey planner — NS for trains, or 9292 for door-to-door public transport — which shows the schedule actually in force. If you have an early Sunday flight, an international train, or a night out that ends after 02.00, look up the departure rather than trusting the pattern you have learned. Our OV-chipkaart guide covers the ticketing side; the timing side is the planner’s job.
If you are driving instead, remember that your dashboard clock has not moved.
The week when time zones disagree
This is the part that quietly wastes people’s time, and it lasts roughly a week.
- United Kingdom: changes on the same date. GOV.UK states the clocks go “back 1 hour at 2am on the last Sunday in October”, which in 2026 is 25 October (gov.uk, retrieved 2 October 2026). Your usual one-hour gap with London is unaffected.
- United States: does not change until later. NIST states that daylight saving time “ends at 2:00 a.m. on the first Sunday of November”, which in 2026 is 1 November (NIST, retrieved 2 October 2026). Between 25 October and 1 November the gap between Dutch and US clocks is one hour smaller than usual.
- Countries that do not use daylight saving at all: your gap with them shifts by a full hour on 25 October and stays shifted until March.
What to do about it, if you run recurring calls:
- Let the calendar do the arithmetic. A meeting created with a time zone attached is converted correctly for everyone. A time agreed in a chat message as “4pm your time” is not.
- Re-confirm the week of 26 October for any standing transatlantic call, once, in writing.
- Check school and childcare pick-up times against anything you scheduled before the change.
- Watch flights and international trains booked for that week: departure times are in local time at the point of departure, and the local time may have moved.
Children, routines and the week after
Small children do not read government pages. A child who normally wakes at 06.30 may wake at what is now 05.30 for a few days, and the evening bedtime shifts in the same direction.
Parents can either move everything at once on the Sunday or shift bedtime in small steps across the preceding days. This article does not give medical or sleep advice; ask the consultatiebureau or your huisarts if a child struggles with the change. Our school guide for families moving to the Netherlands covers the term structure.
Dark mornings, and the bike
From 25 October, the commute changes character. The evening ride home is in the dark earlier. On 21 December, the shortest day, Rijksoverheid gives sunrise at around 8.45 and sunset at around 16.30 (rijksoverheid.nl, retrieved 2 October 2026).
Dutch bicycle lighting rules are specific and are enforced. Rijksoverheid sets out that lights are required when cycling in the dark, in twilight or in poor visibility, that the front light must be white or yellow and the rear light red, that fixed lights must not flash and must be aimed at the road, and that detachable lights must shine straight ahead or straight back and also must not flash. Reflection requirements are separate: a red reflector at the rear, white or yellow reflectors on the wheels or tyres, and four amber reflectors on the pedals (rijksoverheid.nl, retrieved 2 October 2026).
The weekend of the clock change is the natural moment to test both lights, replace the batteries, and check the reflectors are still on the bike. We go into the enforcement side separately in Dutch bike light rules and fines, and into riding here generally in the cycling guide.
What it costs you
The clock change itself does not raise your bill. The season does, and the two arrive together, which is why people connect them.
From late October, lights are on for more of the day and the heating runs longer. In Dutch billing that does not show up in your monthly payment, because the termijnbedrag is a fixed advance based on an estimate rather than a bill for what you used — the difference lands once a year in the annual settlement.
So the useful task in the week of the clock change is not to hunt for a saving. It is to open your supplier’s portal, look at the annual consumption your monthly amount assumes, and correct it if it is fantasy. Your first Dutch winter energy bill sets out how that works and what the energy tax adds.
The Sunday morning list
Fifteen minutes, once:
- Car clock, oven, microwave, washing machine.
- Any heating or lighting timer that is not app-controlled.
- Analogue clocks and non-synced watches.
- Bike lights: test, charge or replace batteries, check reflectors.
- Standing calls with countries that have not changed yet.
- Your energy supplier’s portal, while you are being organised anyway.
And one that is not a task: if the dark months weigh on you, we cover the care route in seasonal depression in the Netherlands.
Final thoughts
The clock change is a fifteen-minute household job and a one-week diary problem. Do the fifteen minutes on the Sunday morning — car, oven, timers, bike lights — and send one message to whoever you speak to in the United States before Monday.
Everything after that is the season rather than the clock, and the season is the thing worth preparing for: lights, heating schedule, and an honest plan for the dark months.
Times and rules above are quoted from rijksoverheid.nl, gov.uk and NIST as retrieved on 2 October 2026. Public transport timetables for the night of the change are set by the operators; check ns.nl or 9292.nl for the schedule in force that night.
Frequently Asked Questions
When exactly do the clocks change in the Netherlands in 2026?
Rijksoverheid states it in one line: "Op zondag 25 oktober 2026 gaat de klok 's nachts om 03.00 uur 1 uur terug (wintertijd)" (rijksoverheid.nl, retrieved 2 October 2026). So during the night of Saturday 24 to Sunday 25 October, the moment the clock reaches 03.00 it becomes 02.00 again, and the hour between 02.00 and 03.00 happens twice. The change follows an EU rule — the same page refers to European directive 2000/84/EG — under which the switch always falls in the last weekend of October, with the move to summer time in the last weekend of March. You gain an hour of sleep on the Sunday; you lose an hour of daylight in the late afternoon from that day onward.
Which clocks change by themselves and which do not?
Anything that takes its time from the mobile network or the internet normally updates on its own: phones, laptops, tablets, smart speakers, most smart TVs and most modern thermostats. Anything that keeps time locally usually does not: the clock in your car, the oven and microwave, the washing machine timer, an analogue alarm clock, a wall clock, a wristwatch without radio or GPS sync, a bike computer, an older central heating timer, a garden or Christmas light timer, and many intercom or door-entry systems. The practical rule is that if the device has no network connection, assume you have to change it by hand.
Do trains and buses run differently during the extra hour?
We could not find a statement from NS or 9292 on how the extra hour is handled in the timetable, so do not assume the usual pattern for that night. Plan that particular night in the operator's own journey planner: NS for trains and 9292 for combined public transport. If you are catching an early Sunday flight or an international train after a Saturday night out, check the departure time in the planner rather than the one you remember, and give yourself a margin.
What happens to my calls with the United States that week?
For about a week, the usual difference does not hold. Dutch clocks go back on Sunday 25 October 2026 (rijksoverheid.nl, retrieved 2 October 2026), but in the United States daylight saving time "ends at 2:00 a.m. on the first Sunday of November" — 1 November in 2026 (NIST, retrieved 2 October 2026). Between those two dates the gap between the Netherlands and US time zones is one hour smaller than usual. A recurring 16:00 Amsterdam call with New York shifts by an hour for the people on one side of it. Calendar software that stores meetings in a time zone handles this correctly; a meeting agreed as "4pm your time" in a chat message does not.
Why does it feel so much darker after the clock goes back?
Because the change moves an hour of daylight from the evening to the morning at the point in the year when daylight is already shrinking every week. Rijksoverheid gives the dark end of the scale: on 21 December, the shortest day, it gets light around 8.45 and the sun sets around 16.30 (rijksoverheid.nl, retrieved 2 October 2026). For anyone who works indoors, that can mean travelling to and from work in the dark. Plan lights on the bike before you need them, and if the dark months affect your mood, see our guide to seasonal depression.
Does the clock change save energy?
Rijksoverheid says many European countries introduced summer time to save energy, but we found no official figure for what the change does to a household bill, so do not budget on it. What genuinely moves your Dutch energy bill from late October is the season: more hours with the lights on, and heating running for longer as outdoor temperatures fall. Your monthly payment to the supplier — the termijnbedrag — is an advance based on an estimate, so a colder-than-estimated winter shows up in the annual settlement rather than in the monthly amount. The useful action in the week of the clock change is to check that the consumption your monthly amount assumes matches what you actually use.