Clocks go back Sunday 25 October: your 3-day sleep plan
Summer time ends on Sunday 25 October 2026, in the UK and across the EU. You gain an hour, but the body clock does not reset itself overnight. Here is a short, free plan for Friday to Sunday.
What changes, and when
- UK: at 2:00 am on Sunday 25 October 2026 the clocks go back to 1:00 am, and British Summer Time ends (GOV.UK).
- EU: summer time ends on the last Sunday of October (Directive 2000/84/EC). In Spain, the BOE order for 2022–2026 gives Sunday 25 October 2026: at 3:00 the clock goes back to 2:00 (Canary Islands: 2:00 to 1:00).
- You get one extra hour that night. Phones and laptops change on their own; check the oven, the car and any wall clock.
- Sunset comes about an hour earlier by the clock from Sunday, so evenings are darker sooner.
A 3-day plan: shift bedtime 20 minutes a night
The Sleep Foundation, citing the American Academy of Sleep Medicine, suggests adjusting your schedule gradually in the days around the change (it gives 15 to 20 minutes). The arithmetic below is ours: three steps of 20 minutes add up to the one-hour change.
- Friday 23 Oct. Go to bed 20 minutes later than usual and get up 20 minutes later.
- Saturday 24 Oct. 40 minutes later than usual for both bedtime and wake-up.
- Sunday 25 Oct. Clocks are back. Go to bed at your usual time on the new clock. In body terms that is the 60 minutes you stepped towards over two days. Get up at your usual clock time on Monday.
Keep the same bedtime and wake time every day, including weekends (NHS).
Morning light
Natural light is a driving force behind the body clock, so time outdoors on Sunday and Monday morning may help you feel less tired and settle your rhythm (Sleep Foundation). At night, a quiet, dark, cool bedroom helps (NHS).
Caffeine cutoff
Tea, coffee and some soft drinks contain caffeine, which can make you feel more awake (NHS). The NHS insomnia page advises avoiding tea, coffee, alcohol and smoking for at least 6 hours before bed, so on Friday and Saturday count back 6 hours from your new, later bedtime.
A sound mix for the first night
Rain with a low brown-noise layer at 75% master volume, with a 45-minute sleep timer that fades out by itself. It opens ready to play, free, no account, and works offline.
Opens the player with the mix and the timer already set.
A note for parents
Young children do not know about clocks. Move their routine in small steps over the same days rather than all at once, keep the wind-down routine and the dark room the same, and expect a few unsettled mornings. This is general information only: for a baby or child with ongoing sleep trouble, ask your GP or health visitor.
Questions
Do I really lose or gain sleep?
You gain an hour on the clock on the night of 24 to 25 October. Many people still wake at the old time at first; the Sleep Foundation notes that for most people the effects fade over a few days or weeks.
Is the date the same everywhere?
The UK and the EU change on Sunday 25 October 2026. The US and Canada change a week later, on 1 November 2026. See our 4-night plan for both.
Should I nap if I am tired?
The Sleep Foundation says to nap in moderation. Keep any nap short and early, so that it does not push bedtime later.
Will my phone change by itself?
Phones, tablets and computers normally update on their own if automatic time is on. Clocks on the oven, car, or wall do not, so change them yourself.
Sources
- GOV.UK: When do the clocks change? [EN]
- BOE: Orden PCM/186/2022 (summer-time calendar 2022–2026, under Directive 2000/84/EC) [EN]
- EUR-Lex: Directive 2000/84/EC on summer-time arrangements [EN]
- Sleep Foundation: Daylight saving time and sleep [EN]
- NHS Every Mind Matters: How to fall asleep faster and sleep better [EN]
- NHS: Insomnia [EN]
Checked on 22 October 2026.
Next
Join the Bedtime Challenge 4-night clocks-back calculator Clocks go back 2026: EU and US dates and tips Open the noise player Sleep habits with sources