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Evidence-based sleep advice

Baby Sleep Blog

Free tips, guides, and advice for every age and stage — from newborn to toddler

Baby with a dummy
Sleep Associations

Dummies and Baby Sleep: UK Parents' Guide

Dummy use at sleep is associated with a substantially lower SIDS risk, and features in Lullaby Trust safer sleep guidance. When to introduce, the dummy run problem, and when to wean.

·8 min read
Baby napping during the day
Naps

Dropping the Third Nap: Your Guide to the 3-to-2 Nap Transition

When is your baby ready to drop from three naps to two? Learn the signs of readiness, what to expect during the transition, and how to avoid the most common mistakes.

·8 min read
Mother gently feeding baby during a dream feed at night
Feeding & Sleep

Dream Feeds: What the NHS Says, Do They Work + How to Do One

Do dream feeds actually work? What NHS guidance says, the evidence for and against, exactly how to do one, and the signs it's time to stop.

·10 min read
Toddler sleeping in a big bed
Toddler Sleep

Cot to Bed Transition: When to Move and How to Make It Work

When should your toddler move from cot to bed? Most sleep experts say later than you think. Learn the signs of readiness, safety essentials, and what to expect.

·8 min read
Mother comforting sleeping baby
Naps

Contact Napping: Why Your Baby Only Sleeps on You (And Whether That's OK)

Your baby isn't broken because they only nap on you. Contact napping is one of the most biologically normal behaviours in infancy. Learn why it happens, when it's fine, and what to consider if you're ready for a change.

·8 min read
Parent and baby in bed together
Safe Sleep

Co-Sleeping and Bed-Sharing: An Evidence-Based Safety Guide

Co-sleeping and bed-sharing are not the same thing. Learn the evidence-based risk factors, Lullaby Trust guidance, and how to reduce risk if you choose to bed-share.

·9 min read
Parent holding baby during bedtime
Family & Lifestyle

Co-Parenting and Baby Sleep: When You Cannot Agree on What to Do

Why baby sleep causes conflict between partners, how one parent becomes the default, and what happens when you disagree about sleep training. Evidence-based guidance for UK parents.

·9 min read
Clock in a nursery
Seasonal

Clock Changes and Baby Sleep: What UK Parents Need to Know

UK clock changes disrupt baby sleep twice a year. Learn why babies struggle with the shift, why spring forward is harder, and the principles for helping them adjust.

·7 min read
Clock in a nursery during autumn
Seasonal

Clocks Go Back and Baby Sleep: UK Autumn Clock Change Guide

When the clocks go back in October, babies often start waking at 5am. Learn why the autumn clock change disrupts sleep and how to help your baby adjust.

·7 min read
Cosy nursery with soft warm lighting during the festive season
Seasonal

Christmas and Baby Sleep: How to Protect Sleep Without Missing the Fun

Christmas disrupts baby sleep through visitors, travel, excitement, and late nights. Practical principles for protecting sleep basics while enjoying the festive season.

·8 min read
Parent feeding a baby with a bottle
Feeding & Sleep

Formula Before Bed to Help Baby Sleep? What the Evidence Shows

Does a bottle of formula before bed help babies sleep longer? Mostly no — what the research really shows about breastfeeding, formula and sleep, and what actually helps.

·12 min read
A nursery window with blackout blinds creating a dark room
Sleep Environment

Blackout Blinds and Baby Sleep: Do They Actually Make a Difference?

Blackout blinds are one of the most cost-effective sleep improvements for babies. Learn the melatonin science, when darkness matters most, and budget solutions for UK parents.

·7 min read

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