What to Buy Before Baby Arrives The Complete UK Checklist 2026
Every item rated Essential, Useful or Skip — so you spend money where it matters, save it where it doesn’t, and arrive at your due date actually prepared.
Updated January 2026●20 min read●70+ items reviewedHonest verdicts
Affiliate disclosure: Some links earn us a small commission at no extra cost to you. Our recommendations are editorially independent. Full disclosure →
The baby industry is very good at making everything feel essential. It is not. A newborn needs warmth, food, sleep, and someone to hold them. Most of the items marketed as must-haves serve retailers more than parents. This guide cuts through that — every item has a clear verdict so you can focus your budget where it genuinely matters. For a precise cost breakdown, run your full list through our Baby Budget Calculator.
Essential Buy before the due date — you will need this immediatelyUseful Worth having but can wait or be bought if neededSkip Rarely needed — save your money
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When should you buy each item?
Our Due Date Buying Timeline maps every purchase to the right week of pregnancy so nothing arrives too early or too late.
Safe sleep is non-negotiable. The NHS recommends room-sharing for at least the first six months, with your baby sleeping on their back on a firm, flat surface. Our safe sleep guide covers all the current NHS and Lullaby Trust guidance. Use our Safe Sleep Checker to confirm your setup before the baby arrives.
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Sleep essentialsWhat your baby needs to sleep safely from night one
Essential
Bedside crib or Moses basketA bedside crib is more practical for night feeds and keeps baby at the correct height. Moses baskets work but require getting up every time. See our best bedside cribs guide for specific recommendations.
Essential
New mattress (for crib or basket)Always buy new. The NHS advises against used mattresses due to bacteria risk. Must fit the crib exactly with no gaps over 4cm.
Essential
Fitted sheets (x3 minimum)Three is the minimum — one on, one drying, one spare. Accidents happen at 3am. Buy to fit your specific mattress size.
Essential
Baby sleeping bags (x2, 0–6 month, 2.5 tog)Safer than blankets. No loose bedding in a newborn’s sleep space. See our best baby sleeping bags guide for tog ratings by season.
Useful
White noise machineMany parents find these transformative for settling. Not essential from day one but worth having. See our best white noise machines guide.
Useful
Full cot or cot bedNot needed immediately — most babies use a bedside crib for the first 6 months. Buy around 4 months so it is ready for the transition. See our best cots guide.
Skip
Cot bumpersThe NHS and Lullaby Trust advise against cot bumpers due to suffocation and entrapment risk. Do not buy them.
Skip
Sleep positioners and wedgesNot recommended by the NHS. Babies should sleep flat on their back with no positioners. These are a marketing product, not a safety one.
② Travel
The pram and car seat are typically the two biggest purchases. Getting both right before the due date matters — you will need the car seat to leave the hospital, and you will want the pram from day one. Use our Travel System Compatibility Checker before committing to any combination.
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Travel essentialsGetting your baby safely from A to B from day one
Essential
Infant car seat (i-Size)You need this to leave the hospital. Must be i-Size compliant and correctly installed. Never buy second-hand unless you can verify it has never been in a collision. See our best baby car seats guide.
Essential
Pram or travel systemThe single biggest purchase. Order by 30–32 weeks — popular models have 4–10 week lead times. Test the fold in your actual car before buying. See our best prams guide and our Pram Finder Quiz.
Essential
Rain coverYou are in the UK. You will need this. Many prams include one; check before buying separately. Must be compatible with your specific pram model.
Useful
Baby carrier or slingGenuinely useful for hands-free carrying, particularly for unsettled babies who want to be held. Not essential from day one — buy after the baby arrives when you know how much you need it.
Useful
Footmuff / pram linerUseful in autumn and winter. Unnecessary in summer. Check compatibility with your pram model before buying.
Skip
Pram changing bag (dedicated)A regular backpack works just as well and is far more versatile. Branded changing bags are expensive for what they are.
💡Always check travel system compatibility before buying. The car seat and pram combination you want may not work together, or may require specific adapters. Use our Travel System Compatibility Checker before committing to either purchase.
③ Feeding
What you need here depends almost entirely on whether you plan to breastfeed, formula feed, or both. Plan for both regardless — feeding plans often change in the first weeks, and having some bottle-feeding equipment available removes stress when plans shift. Our breastfeeding vs formula equipment guide covers exactly what each approach needs.
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Feeding essentialsBuy what suits your plan — have a backup in place
Essential
Bottles and teats (x4 minimum)Even if you plan to breastfeed exclusively. Having bottles available removes panic if feeding does not go to plan in the early days. Start with a slow-flow teat. See our best baby bottles guide.
Essential
SteriliserRequired for all bottle-feeding equipment until 12 months. Electric steam sterilisers are fastest. Cold water sterilisers take longer but need no power. See our best bottle sterilisers guide.
Essential
Muslin cloths (x10 minimum)Used constantly for burping, wiping, covering surfaces, impromptu bibs. You will always need more than you think. Buy ten before the baby arrives.
Essential
Nursing bras (x3, bought at 36 weeks)If planning to breastfeed. Buy at 36 weeks when your size is stable. Go one cup size larger than your third-trimester size as a starting point.
Useful
Breast pump (manual or electric)Useful if breastfeeding, for relieving engorgement or building a milk supply. NHS community midwives and health visitors can advise. Many areas have pump loan schemes — check before buying.
Useful
Formula (one box)Even if planning to breastfeed. Having one box available means a middle-of-the-night feeding crisis never becomes an emergency shop. Check the best formula UK guide for which brands are most widely available.
Useful
Bottle brushRequired if bottle feeding. Buy with the steriliser. Check it fits your specific bottle brand.
Useful
Breast pads (box of disposable)Essential if breastfeeding. Leaking is unpredictable and can happen at any time. Have a supply ready before the baby arrives.
Skip
Formula prep machineConvenient but expensive at £70–£100. Freshly boiled water cooled to 70°C is the NHS-recommended method and costs nothing. Buy if budget allows and night feeds are a priority, but it is not necessary.
Skip
Nursing pillowUseful for some mothers, redundant for others. Do not buy before the baby arrives — wait to see whether you need one. A regular pillow works in the meantime.
④ Changing & Bathing
Newborns need changing 8–12 times per day in the early weeks. Having a proper setup — wherever that is in your home — makes this faster and less chaotic. You do not need a dedicated changing table; a changing mat on a low surface or the floor works just as well and is safer when babies start rolling.
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Changing & bathing essentialsWhat you actually use 10 times a day
Essential
Changing mat (wipe-clean)A simple wipe-clean foam mat is all you need. Buy two — one for upstairs, one for downstairs. Far more useful than a full changing table unit.
Essential
Nappies (newborn size, 2 packs)Do not stockpile — babies grow out of newborn size quickly, sometimes within days. Buy two packs to start. Have size 1 ready as backup. Disposable or reusable — both work.
Essential
Cotton wool and water wipesFor the first weeks, plain cotton wool and warm water is the gentlest option for cleaning newborn skin. Water wipes are a good alternative for out-of-house changes.
Essential
Nappy sacks or lidded binA lidded nappy bin near the changing area significantly reduces odour and makes night changes faster. Nappy sacks work for out-of-house changes.
Essential
Baby bath or bath supportA small baby bath for the sink or beside the full bath. A bath support (foam insert or seat) lets you bathe baby in the main bath from birth and lasts longer. Whichever you choose, never leave baby unattended near water.
Essential
Baby towels (x2, hooded)Hooded towels keep a wet newborn’s head warm after a bath. Two minimum — one to use, one to wash.
Useful
Nappy cream (zinc-based)Sudocrem or similar for nappy rash. Not needed from day one but you will want it within the first weeks. Buy one pot before the baby arrives.
Skip
Changing table unitTakes up significant space, is only safe for a few months, and everything it does can be done with a £15 changing mat. Use the money elsewhere.
Skip
Nappy disposal systems (Sangenic etc.)The refill cartridges are expensive over time. A standard lidded bin with nappy sacks does the same job. The Dekor Plus is an exception if odour is a significant concern.
⑤ Clothing
Babies grow extraordinarily fast in the first year. A newborn outfit may be worn three times before it no longer fits. The most common mistake is buying too many newborn items and not enough 0–3 month and 3–6 month items.
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Clothing essentialsHow much of each item you actually need
Essential
Bodysuits / vests (x6 per size, newborn and 0–3)The foundational layer worn under everything. Buy six in newborn and six in 0–3. Expect blowouts. Envelope necks are easiest for getting over a baby’s head.
Essential
Sleepsuits / babygrows (x6 per size)Worn day and night in the newborn stage. Buy six in newborn and six in 0–3 month. Avoid buttons — poppers are easier at 3am.
Essential
Scratch mittens (x3 pairs)Newborns have sharp nails and no control over their hands. Scratch mittens prevent facial scratches. Many sleepsuits have fold-over cuffs that do the same job.
Essential
Hats (x3, newborn size)Newborns lose heat quickly. Keep a hat on for the first days, especially outdoors. Three is enough — they are outgrown fast.
Useful
Cardigan or lightweight jacketFor the layer over a sleepsuit in cooler weather. One or two in each size is sufficient. Avoid anything with strings or cords near the neck.
Skip
Shoes for newbornsNewborns do not walk. Shoes serve no purpose until a baby is pulling to stand. Soft booties for warmth are fine, but hard-soled shoes are pointless and potentially harmful for developing feet.
Skip
Newborn outfits (other than sleepsuits)Jeans, dresses, dungarees with multiple fastenings — impractical, outgrown fast, and not comfortable for newborns. Stick to sleepsuits and bodysuits for the first weeks.
💡Buy second-hand clothing without hesitation. Baby clothes are often worn once or twice and washed at high temperature. This is where second-hand buying makes most sense. Our second-hand baby gear guide covers where to buy and what to check.
⑥ Health & Comfort
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Health & comfort essentialsWhat to have in the house from day one
Essential
Digital thermometerA fever in a baby under 3 months is a medical emergency. Have a reliable digital thermometer before the baby arrives. Ear thermometers are most consistent once the ear canal is large enough — typically from around 3 months. Rectal thermometers are most accurate for newborns.
Essential
Infant paracetamol (Calpol 2+ months)Not suitable from birth but you will need it from 2 months for post-vaccination fever. Have it in the house before the first vaccinations at 8 weeks.
Essential
Nasal aspiratorNewborns cannot blow their noses and a blocked nose makes feeding very difficult. A simple bulb aspirator or NoseFrida is genuinely useful in the first weeks of illness.
Useful
Baby bouncer or rockerSomewhere to put the baby down that is not the floor. Not essential but very useful once the fourth trimester hits. Do not buy before the baby arrives — borrow one first to see if your baby likes it.
Useful
Dummy / sootherThe NHS and Lullaby Trust suggest that dummies during sleep may reduce SIDS risk. Do not introduce until breastfeeding is established (usually 3–4 weeks if breastfeeding). Have a couple available and see if your baby takes to them.
Useful
Baby monitorEssential if your baby sleeps in a separate room. Not needed for the first six months if following room-sharing guidance. A simple audio monitor is sufficient — video adds cost without meaningful safety benefit for most families.
Skip
Movement / breathing monitorsDevices like the Owlet monitor breathing or movement. There is no evidence they reduce SIDS. They do generate significant parental anxiety through false alarms. The NHS does not recommend them.
Skip
Gripe water and colic remediesNo robust clinical evidence supports gripe water or Infacol for colic. If your baby has feeding or digestive difficulties, speak to your health visitor or GP rather than buying over-the-counter remedies.
⑦ Hospital Bag
Your hospital bag should be packed by 36 weeks. Our dedicated hospital bag checklist covers every item in detail. Our Hospital Bag Generator creates a personalised list based on your birth plan and whether you are having a home, midwife-led unit or hospital birth.
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Hospital bag — for babyWhat baby needs for the first 24–48 hours
Essential
Sleepsuits (x3, newborn and 0–3 month)Bring both sizes as you do not know the baby’s weight in advance. Hospitals are warm so newborn sleepsuits without additional layers are usually sufficient.
Nappies (newborn, one pack)Hospitals usually provide some but having your own means not running out. One pack of newborn is enough for the hospital stay.
Essential
Cotton wool and water wipesFor nappy changes. The NHS recommends plain cotton wool and warm water for the first weeks.
Essential
Hat and scratch mittensFor warmth immediately after birth and during transfer home.
Essential
Blanket or swaddleFor the journey home. Hospitals are warm; cars are not. A light cellular blanket that can be layered is most versatile.
Essential
Installed infant car seat in the carYou cannot leave the hospital without one. Have it fitted and checked before your due date. Some hospitals offer fitting checks — ask in advance.
Things to Skip Entirely
These are the items most commonly gifted or panic-bought that end up unused or returned. Saving this money gives you flexibility in the fourth trimester when you discover what your specific baby actually needs.
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Common purchases to avoidMarketing products that rarely earn their place
Skip
Wipe warmerSolves a problem most babies do not have. Costs £20–£40, dries out wipes, requires constant descaling. Room-temperature wipes are fine.
Skip
Nappy stackerA shelf or a box does the same job. Purely decorative.
Skip
Baby food processor (before 6 months)You do not need this until weaning starts at around 6 months. A regular blender or masher works for purees. Buy only if you are planning traditional weaning and find blending regularly in a main blender inconvenient.
Skip
Baby gym (before 3 months)Useful from around 3 months when babies start batting at objects. Not needed immediately. Borrow one or buy second-hand when you need it.
Skip
Swaddle wraps (most types)Some babies love swaddling; others hate it. A couple of cheap cellular blankets let you try without investing in specialised products. Buy swaddle wraps only if your baby responds well to swaddling.
Skip
Bottle drying rackA clean tea towel or regular dish drying rack is identical in function. The branded bottle racks exist to sell alongside branded bottle ranges.
When to Buy What
Buying everything at once at 20 weeks creates storage problems and leaves you with items you cannot return if plans change. Our Due Date Buying Timeline maps every purchase to the right point in pregnancy. As a broad guide:
By 28 weeks
Start researching prams and car seats. These have the longest lead times and require the most research. Visit showrooms. Do not buy yet — just decide what you want.
By 32 weeks
Order your pram and car seat. Book a car seat installation check. Order your bedside crib and new mattress. This allows 4–8 weeks for delivery and setup before your due date.
By 34 weeks
Buy clothing (newborn and 0–3 month), bedding, feeding supplies and changing equipment. Pack your hospital bag using our Hospital Bag Generator.
By 36 weeks
Hospital bag complete. Car seat installed and checked. Nursery set up. Confirm safe sleep setup with our Safe Sleep Checker. After this point, focus on rest. Everything else can be ordered after the baby arrives.
⚠️Do not overbuy before the birth. You do not know yet whether your baby will take a dummy, prefer a particular bottle shape, respond to white noise, or need a bouncer. Buy essentials before the birth and use the first weeks to discover what your specific baby actually needs.
The honest summary
What a newborn actually needs
Strip everything back and a newborn needs: somewhere safe to sleep, something safe to travel in, food, clean nappies, appropriate warmth, and someone to hold them. Everything else is either convenience or marketing.
The most expensive items — pram and car seat — are the ones worth spending money on because they affect safety and daily usability for months or years. Almost everything else can be bought cheaper, borrowed, or bought second-hand without compromising your baby’s wellbeing in any way.
How much does it cost to prepare for a baby in the UK?+
The range is huge. A minimal setup — budget pram, value car seat, IKEA cot, essential clothing and feeding supplies — can come in under £800. A mid-range setup including a quality travel system and full nursery is typically £2,000–£3,000. Premium setups can reach £5,000 or more. Our Baby Budget Calculator helps you build an accurate estimate based on your actual choices.
What can I safely buy second-hand?+
Clothing, prams, cots (with a new mattress), high chairs, bouncers, baby gyms, and most equipment are safe to buy second-hand if in good structural condition. Never buy a second-hand car seat unless you can verify it has never been in a collision. Never use a second-hand mattress. Our second-hand baby gear guide covers exactly what to check for each item category.
Do I need a travel system?+
A travel system — where an infant car seat clips directly onto a pram chassis — is genuinely useful in the first months for transferring a sleeping baby without waking them. It is not essential. You can use a pram with a lie-flat carrycot and a separate car seat without any compatibility. If you want travel system capability, check compatibility with our Travel System Compatibility Checker before buying either item.
When should I pack my hospital bag?+
By 36 weeks at the latest, ideally by 34 weeks. Babies sometimes arrive early. Our Hospital Bag Generator creates a personalised list for you, and our hospital bag checklist covers every item in detail including what to pack for both a straightforward birth and a longer hospital stay.
Do I need a nursery before the baby arrives?+
No — for at least the first six months, your baby should room-share with you following NHS guidance. You need somewhere safe in your bedroom for the baby to sleep, not a dedicated nursery. Many parents set up a nursery for convenience during nappy changes and storage, but the baby will not sleep in it safely until the room-sharing period ends. Our Nursery Planning Tool helps you plan and sequence the nursery setup.
Guidance only: Recommendations are based on editorial research as of 2026. Always verify current safety standards, pricing and NHS guidance before purchasing. Safe sleep guidance in particular should be checked against current NHS and Lullaby Trust recommendations. Affiliate links: Some links earn us a small commission at no extra cost to you. Our recommendations are editorially independent. Read our full disclosure →
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