Toddler-proofing your home: what changes as your baby starts to walk and climb
You have already done the baby-proofing work: plug socket covers, stair gates, cabinet locks on the floor-level cupboards. And then your baby takes their first steps, and the entire risk landscape shifts. Walking means your child can now reach things they never could before. Climbing, which usually follows within weeks, means they can reach even more. This article covers the additional hazards that walking and climbing introduce, so you can work through them before they become a problem. For the earlier stage of floor-level safety, see our baby-proofing guide.
Why toddler-proofing is different from baby-proofing
A crawling baby presented hazards mainly at floor level: small objects, uncovered electrical sockets, unstable objects within arm's reach from the ground. The measures that address those hazards, plug covers, stair gates, low cupboard locks, are all still important and should stay in place.
But a walking, climbing toddler operates in a completely different vertical range. They can now reach the edge of a coffee table, pull a tablecloth down with a hot drink on it, access door handles, and treat the furniture as a climbing frame. Two changes drive most of the new risk:
Vertical access: A toddler who can walk can reach counters, low shelves, and drawers. A toddler who can climb can access almost anything in the room. The question is no longer "what is on the floor?" but "what happens if they can reach everything up to adult shoulder height?"
Speed: A walking toddler moves much faster than a crawling baby. The window between turning your back and them reaching something dangerous is measured in seconds, not minutes. This means the environment itself has to be safer, because constant physical interception is not realistic.
Going through your home room by room, with fresh eyes, is the most reliable approach. Imagine everything is now within reach, and ask yourself what that means.
Climbing hazards
Toddlers climb with enthusiasm and no sense of height or consequence. Bookshelves, chest of drawers, window sills, the sides of cots, toilet seats, and kitchen chairs are all fair game. The danger is not the climbing itself so much as what happens when furniture topples, or when they reach a window.
Anchor tall furniture to the wall. This is the single most important action for the climbing stage. A chest of drawers pulled open as a step creates a toppling hazard that can be fatal. Anti-tip furniture straps are inexpensive, easy to fit, and can be found at most hardware stores. Every tall piece of furniture should be anchored: bookshelves, wardrobes, chest of drawers, television units.
Move climbable furniture away from windows. A chair, sofa, or table near a window gives a climbing toddler a route upward. Window restrictors are also worth fitting on upper-floor windows: these limit how far the window can open to no more than 6.5 cm, enough for ventilation but not enough for a child to fall through.
Stair gates remain essential at both the top and the bottom of stairs for most of the second year. The top gate should be one that screws into the wall rather than pressure-mounted. Even a toddler who can manage stairs with supervision should not have unsupervised access.
Kitchen: new hazards at walking height
The kitchen presents a new set of risks once your baby walks. Many of the hazards in a kitchen are serious: burns, scalds, poisoning. The good news is that most of them can be addressed with straightforward changes.
Tablecloths and hot drinks: A toddler will pull a tablecloth. If there is a hot drink on it, the scald risk is significant. NHS guidance consistently lists hot drink scalds as one of the most common serious burns injuries in toddlers. Use a coaster away from the edge, go without a tablecloth, or simply keep hot drinks well out of reach at all times, including on coffee tables and side tables in the living room.
Kettle leads: A dangling kettle lead at toddler height is a pulling hazard. Use a kettle with a coiled or retractable lead, or keep it positioned at the back of the worktop with the lead tucked away.
Cleaning products in low cupboards: If your existing baby-proofing did not cover these, now is the time. Magnetic cupboard locks are more reliable than adhesive ones for determined toddlers. Alternatively, move all cleaning products to a locked high cupboard. This includes dishwasher tablets, which are particularly dangerous if chewed.
Toaster, blender, and appliance leads: Anything with a dangling cord at reachable height can be grabbed. Keep appliances at the back of counters and manage their cords.
Cooking with a toddler around is safest with a playpen or a gate to keep them out of the kitchen entirely, or a designated safe play area they can be in while you cook. Many parents find this stage easier with a visual barrier than trying to manage access to specific items.
Bathroom hazards for walkers
The bathroom presents three distinct hazards for walking toddlers: drowning in the toilet, medicine access, and scalding from hot taps.
Toilet lid locks: Toddlers are top-heavy. A small child who topples headfirst into a toilet may not be able to right themselves, and drowning can occur in very small amounts of water. A toilet lid lock is a simple, inexpensive fix. The Royal Society for the Prevention of Accidents (RoSPA) includes toilet drowning in its toddler safety guidance for this reason.
Bath supervision is unchanged: Never leave a baby or toddler alone in the bath for any duration, even briefly to answer the door. This rule does not change when babies start walking.
Medicine cabinet: If your medicine cabinet is within reach of a climbable surface (a toilet, a laundry basket, a low shelf), it needs a lock or needs to move. Toddlers can open most standard medicine cabinet catches. A locked wall cabinet above adult head height is the safest option. Include vitamins, supplements, and over-the-counter medicines in this, not just prescription items.
Hot taps: A walking toddler can now reach the bath taps. Setting your hot water thermostat to 48 degrees Celsius or below reduces the scald risk from taps. Consider a tap cover for the bath to prevent accidental burning if your toddler reaches for it.
Door hazards
Doors become a new category of hazard once babies start walking and following adults around the house closely.
Finger trapping: A door closing on small fingers is one of the most common toddler injuries. Door pinch guards fit over the hinge side of the door and prevent the door from closing fully. Foam door stoppers that hang over the top of the door are another option. Both are inexpensive and quick to fit.
Door handle covers: If there are rooms you want to restrict access to, door handle covers for lever-style handles can be effective. Many toddlers can operate lever handles from around 18 months. Round knob handles are harder to manage and most toddlers cannot open them until closer to two or three years.
External doors: Keep external doors locked at all times when a toddler is in the house. Many toddlers can operate lever handles from 18 months and can open an external door and walk out before anyone notices. A bolt or chain at adult height on external doors is a reliable safeguard.
Cords, small objects, and swallowing
The swallowing and strangulation hazards relevant to crawling babies remain fully relevant at the toddler stage. If anything, toddlers are more mobile and more capable of finding things than crawling babies.
Blind and curtain cords: Loop-style cords are a strangulation risk for children under five. UK regulations now require new blinds to have inaccessible cords or cord-free designs, but older blinds may still have loops. Cut looped cords and fit a cleat to wind the cord out of reach. This is a straightforward fix with genuine life-saving potential.
Button batteries: Lithium button batteries, found in remote controls, toys, watches, musical greeting cards, and many small devices, cause serious internal burns if swallowed, sometimes within two hours. Keep all devices containing them secured, and treat a battery as a medical emergency if you suspect it has been swallowed. Do not wait for symptoms.
Magnets: Small high-powered magnets, like those found in some toys and desk sets, are dangerous if two or more are swallowed separately. They attract through intestinal walls and can cause serious internal damage. Keep these out of toddler environments entirely.
Coins, pen lids, and small toy parts: The rule from the crawling stage continues: anything that fits through a toilet roll tube is a choking hazard. Regularly check floors and low surfaces for small objects that have migrated from older children's toys or from bags and pockets.
Garden and outdoor hazards for walkers
Gardens become genuinely accessible once a toddler walks, and they contain hazards that are not obvious until you look for them.
Water features: Toddlers drown in as little as a few centimetres of water, and they do so very quickly and silently. Any garden pond should be covered with a rigid safety mesh or fenced off entirely. The same applies to paddling pools: drain them after use every time. Water butts should be covered. A brief lapse in supervision near garden water is enough to cause a tragedy.
Garden tools and chemicals: Store garden tools, pesticides, fertilisers, and weedkillers in a locked shed or a locked cupboard. Many garden chemicals look interesting to toddlers and are toxic.
Compost bins: Compost bins can contain toxic mould. Keep the lid latched.
Decking and trampoline: Check decking for gaps between boards. Trampoline springs should be covered with padding, and most safety guidance suggests under-threes should not use trampolines at all.
Toxic plants: Many common garden plants are toxic if eaten. Plants to be particularly cautious around include foxglove, laburnum, nightshade, lily of the valley, and yew. If you are unsure about plants in your garden, the RHS plant toxicity database is a useful reference. You do not necessarily need to remove plants, but knowing which ones to keep toddlers away from is worthwhile.
Frequently asked questions
What is the difference between baby-proofing and toddler-proofing?
Baby-proofing mainly addresses hazards at floor level for a crawling baby: socket covers, stair gates, low cupboard locks, small objects on the ground. Toddler-proofing addresses the new set of hazards that appear when a baby starts walking and climbing: things reachable at counter height, furniture that can be climbed and then toppled, doors that can now be opened, and outdoor spaces that were previously inaccessible. Both sets of measures are needed through the second year. For the crawling-stage measures, see our baby-proofing guide.
When do I need to start toddler-proofing?
Start reviewing your home once your baby begins pulling to stand and cruising along furniture, which for most babies is around nine to twelve months. You do not need to wait until they are walking independently. If they can pull up to standing, they can also pull furniture onto themselves, so the furniture-anchoring work is worth doing at the pulling-up stage.
How do I stop a toddler climbing bookshelves and furniture?
Redirecting climbing rarely works reliably, and it is not entirely the wrong impulse. The most effective approach is to make climbing safer. Anchor all tall furniture to the wall with anti-tip straps. Move climbable objects away from windows. Ensure that if a toddler does climb something low, the consequence of a fall is manageable. You cannot eliminate climbing, but you can eliminate the most dangerous outcomes.
Is a toilet lid lock necessary?
It is worth the small cost and effort. Toddlers are top-heavy, and a child who falls headfirst into a toilet may not be able to right themselves. Drowning can occur in very small amounts of water. A toilet lid lock removes this risk entirely for the price of a few pounds and a minute to fit.
When can toddlers open door handles?
Many toddlers can operate lever-style door handles from around 18 months, some a little earlier. Round knob-style handles are harder and most toddlers cannot manage them until closer to two or three. If you have lever handles on external doors, fitting a bolt or chain at adult height is the most reliable safeguard. Door handle covers can slow access to internal rooms but are not suited to external door security.
What are the most dangerous household hazards for a one-year-old?
According to RoSPA and Safe Kids Worldwide, the hazards that cause the most serious injuries and deaths in this age group are: falls from furniture and stairs, drowning in bath, toilet, and garden water, poisoning from medicines and cleaning products, button battery ingestion, blind and curtain cord strangulation, and burns and scalds from hot drinks. Tackling this specific list gives you the greatest safety return for your effort.
Keep your whole care circle in the loop
Grandparents, childminders, and partners looking after your toddler need to know the safety rules too. Cubby keeps everyone connected and on the same page.
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