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Reception age (4–5 years): school, sleep and development
Stage: 4–5 years
Sleep
10–12 hoursper 24 hours
all dayawake between naps
usually no napper nap
usually no nap needed any more
Feeding
Eats fully with the family; school rhythm now also means a healthy packed lunch or school dinners, and fruit for snack time. Stay cautious with sugary drinks — water is the norm for school.
Nappy size
Almost always dry day and night.
Development at this stage
- Tells coherent stories
- Hops, balances and climbs confidently
- Recognises letters and numbers, may write own name
- Plays cooperatively with clear rules
- Increasingly able to empathise with others
Care & things to watch
- Compulsory school age: children must be in full-time education from the term after their 5th birthday (most start reception at 4)
- Check the red book: the pre-school booster (4-in-1) and the second MMR(V) dose should both be done by now — important protection before school outbreaks of measles and whooping cough
- Swimming lessons: water confidence can start from age 4; swimming is part of the national curriculum in primary school, but earlier lessons build safety around water
- Vitamin D: from age 4, a daily 10 microgram supplement is still advised in autumn and winter (year-round for darker skin or little time outdoors)
- Reception health checks: height, weight, vision and hearing are screened in the first school year
- Practise road safety actively: walking and cycling together, naming safe crossing points, high-vis in winter
- Build the school rhythm: a fixed bedtime matters more now — a reception child still needs 10–12 hours of sleep a night
Want this matched to your own baby?
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