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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

A parent sitting quietly at night, reflecting and finding comfort in a calm space
Parental Wellbeing

Birth Trauma, PTSD, and Sleep: How a Traumatic Birth Affects a Parent's Ability to Rest

How birth trauma and postnatal PTSD affect YOUR sleep as a parent — hypervigilance, flashbacks at night, and where to get specialist help in the UK.

·10 min read
Baby's nursery with a white noise machine on a shelf away from the cot
Products & Setup

Best White Noise Machines for Babies UK (2026): Top 7 + Portable Picks

Independent comparison of the 7 best baby white noise machines in the UK for 2026 — including the best portable options for the pram. Dreamegg D11, Tommee Tippee Dreammaker, Hatch Rest+, plus safety rules and free alternatives.

·16 min read
Baby sleeping bag laid out on a cot mattress with a room thermometer nearby
Products & Setup

Baby Sleeping Bags UK: TOG Chart, Safety Rules + What to Buy

TOG ratings decoded, the safety features that actually matter (BS 8510), why cheap bags are usually fine, and which sleeping bags we suggest to the families we work with.

·8 min read
Parent holding baby during bedtime routine
Bedtime

Baby Bedtime Routine: Step-by-Step Guide (UK)

A simple bedtime routine can transform your baby's sleep. What the research says works, the ideal length, and how to start — NHS and Lullaby Trust aligned.

·8 min read
Baby sleeping in a dark room
Night Waking

When Do Babies Sleep Through the Night? What the Research Says

Most parents are told their baby should sleep through by 6 months. The research tells a very different story. Learn what 'sleeping through' actually means, what's normal at each age, and why night waking is not a problem to fix.

·9 min read
Nursery with natural light from window
Sleep Environment

Is 25 or 27°C Too Hot for a Baby to Sleep? Temperature + TOG Guide

Nursery at 24, 27, even 30°C in a heatwave? What the Lullaby Trust and NHS actually advise, what to dress your baby in at every temperature (TOG chart), and the overheating signs to check tonight.

·8 min read
A simple baby monitor next to a cot with a clear mattress and sleeping bag
Products & Setup

Baby Sleep Monitors: SNOO and Owlet UK Review (2026)

Honest UK review of the SNOO bassinet and Owlet smart sock. What the Lullaby Trust says, whether they prevent SIDS, and if they're worth the money.

·10 min read
A baby around 10-11 months old standing in their cot, holding onto the bars
Age Guides

Baby Sleep at 9 to 12 Months: The Complete Guide to This Busy Stage

Everything you need to know about 9-12 month sleep — pulling to stand, the 12-month regression, separation anxiety at its peak, teething in batches, and approaching the nap transition.

·11 min read
A baby around 7-8 months old sleeping peacefully in a cot with a sleeping bag
Age Guides

6 to 9 Month Baby Sleep: Regression, 3-to-2 Naps + Night Feeds

6 month old sleep suddenly harder? The 8-month regression, the 3-to-2 nap transition, solids and separation anxiety — everything that changes at 6-9 months and what actually helps.

·11 min read
Baby sleeping on their side
Age Guides

Baby Sleep at 4-6 Months: Everything Changes

At 4-6 months, your baby's brain upgrades its sleep system — and everything shifts. Learn what's changing, why, and what you can do about it. Evidence-based UK guide.

·9 min read
Two parents working together during a bedtime routine with their baby
Parental Wellbeing

My Baby Only Sleeps for Me, Not My Partner: Why It Happens and What Helps

Why your baby refuses to settle for one parent at bedtime, what the science says about parental preference, and how the other parent can gradually build their bedtime role.

·9 min read
Toddler standing in their cot holding the bars, looking out at bedtime
Sleep Regressions

15-Month Sleep Regression: Why It Happens and What Helps

Your 15-month-old suddenly won't sleep? Walking, language, separation anxiety, and the 2-to-1 nap transition are likely behind it. Here's what's happening.

·7 min read

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