By Angelica Videla — Certified Baby and Toddler Sleep Consultant, London | Supporting families across the UK, Europe, US, and Australia
Quick Answer
A baby sleep schedule changes significantly through the first two years. The right schedule depends on your baby’s age, how many naps they take, and their individual wake window tolerance. This guide covers sleep schedules from newborn through toddler age, with realistic timings based on UK family life — including nursery runs, maternity leave patterns, and the practical realities of London and wider UK households.
Why UK families need a slightly different approach
Generic baby sleep schedules are often written for a single context — typically a stay-at-home parent with full control over the day. UK family life often looks different:
- Maternity leave that ends between 6 and 12 months, bringing nursery or childminder schedules into play
- Shared parental leave arrangements
- Irregular working hours for partners
- Older siblings with school runs that affect nap timing
- Smaller homes where noise management affects sleep quality
The schedules below are designed with these realities in mind.
Baby sleep schedules by age
Newborn — 0 to 3 months
Total sleep: 14 to 17 hours. Wake windows: 45 to 90 minutes. Naps: 4 to 6 short naps. No fixed bedtime until around 6 to 8 weeks.
No schedule is appropriate in the early weeks. See our full newborn sleep guide.
3 to 4 months
Total sleep: 14 to 16 hours. Wake windows: 1.5 to 2 hours. Naps: 3 to 4 naps. Bedtime: 7:00 to 8:00pm.
The 4-month regression typically hits during this window. See our 4-month sleep regression guide and 4-month wake windows.
4 to 6 months
Total sleep: 14 to 15 hours. Wake windows: 1.5 to 2.5 hours. Naps: 3 naps. Bedtime: 7:00 to 7:30pm.
See detailed schedules: 4 month · 5 month · 6 month
6 to 8 months
Total sleep: 13 to 14 hours. Wake windows: 2.5 to 3.5 hours. Naps: 2 naps (3-to-2 transition typically begins here). Bedtime: 6:30 to 7:30pm.
See: 6 month · 7 month · 8 month
8 to 12 months
Total sleep: 13 to 14 hours. Wake windows: 3 to 4 hours. Naps: 2 naps. Bedtime: 6:30 to 7:30pm.
See: 9 month · 10 month · 11 month · 12 month
12 to 18 months
Total sleep: 13 to 14 hours. Wake windows: 3.5 to 5 hours. Naps: transitioning from 2 to 1 nap (typically 13 to 18 months). Bedtime: 7:00 to 7:30pm.
See: 13 month schedule · 2-to-1 nap transition guide
18 months to 3 years (toddler)
Total sleep: 11 to 13 hours. Wake windows: 4 to 6 hours. Naps: 1 nap (1 to 2 hours at midday). Bedtime: 7:00 to 7:30pm.
See our full toddler sleep schedule guide.
How nursery and childminder schedules affect sleep
The honest answer: nursery nap schedules are often not ideal. Many nurseries offer naps at fixed times that may not align with your baby’s wake windows.
Practical approaches
- On nursery days, adjust bedtime earlier (sometimes by 30 to 60 minutes) to compensate for a poorly timed or shortened nap
- Use weekend days to reset the schedule — consistent wake times and nap timing on weekend days helps anchor the body clock
- Share your baby’s sleep schedule with the nursery — many will accommodate timing requests if you explain the reason
UK-specific sleep challenges
Light in the morning: The UK’s latitude means early sunrise in spring and summer. Blackout blinds are essential for maintaining wake time consistency, particularly from March to September.
Central heating and room temperature: UK homes often have central heating that comes on at set times. The ideal sleep temperature is 16 to 20 degrees Celsius. Heating that switches on at 6am can warm the room enough to trigger early waking.
Older sibling school runs: If you have an older child, the school run often forces the first nap to happen in the pram or car around 8:30 to 9am. This is entirely workable — a car or pram nap at the right wake window is as restorative as a cot nap.
Related guides
Wake Windows by Age — Complete Guide · Free Sleep Schedule Generator · Newborn Sleep Schedule · Toddler Sleep Schedule
Frequently Asked Questions
What is a typical baby sleep schedule in the UK?
There is no single typical schedule — it depends on age and individual variation. As a rough guide: 4 to 6 months means 3 naps and bedtime around 7pm; 6 to 12 months means 2 naps and bedtime 6:30 to 7:30pm; 12 to 18 months means transitioning to 1 nap; toddlers typically nap at midday with a 7pm bedtime.
How do I adjust a sleep schedule when my baby starts nursery?
Expect some schedule disruption in the first few weeks. Prioritise an earlier bedtime on nursery days to compensate for any nap changes. Share your baby’s schedule with nursery staff.
Should my baby sleep schedule be the same every day?
Aim for consistency in wake time and nap timing, but build in flexibility. The wake time anchor is the most important — a consistent morning wake time helps stabilise the rest of the day.
My baby’s schedule is completely unpredictable — where do I start?
Start with one anchor point: the morning wake time. Set an alarm if needed and start each day at the same time. Build wake windows from there.