Garden Safety for Crawling and Cruising Babies: What to Check and What to Change

The garden is a wonderful environment for babies and young children — fresh air, natural textures, changing sensory experiences, and space to move. But once your baby begins crawling, pulling to stand, and cruising, the garden requires a safety review. Hazards that pose no risk to a baby who cannot move become serious concerns for one who can cover ground rapidly and puts everything in their mouth.

This guide covers the main categories of risk and the practical steps to address them before your baby has access to the garden independently.

Water Features: The Most Urgent Risk

Water is the most serious hazard in a garden with a mobile baby or toddler. Drowning can occur in very small amounts of water — as little as a few centimetres — and happens silently, without the splashing and calling for help that adults associate with drowning.

The risk

A baby who loses their balance at the edge of a garden pond, water butt, paddling pool, or even a large, deep puddle, can fall face-down and be unable to right themselves. Drowning in garden settings is one of the leading causes of accidental death in toddlers.

What to do

• Garden ponds should be fenced with a locked gate, or covered with a rigid metal grid that can support the weight of a falling child, before your baby becomes mobile. The fence should have no gaps wide enough for a toddler to squeeze through. This is a genuine structural modification, not an optional precaution.
• Water features such as ponds, fountains with basins, and rain gardens should be made inaccessible or drained if possible while young children are in the garden.
• Water butts should have a childproof lid and ideally be placed where a child cannot access the tap or the top.
• Paddling pools — always empty and invert after use. A paddling pool left full overnight or while unsupervised is a drowning hazard.
• Anywhere a toddler could fall into water — ensure the approach is protected

Never leave a mobile baby or toddler unsupervised in a garden containing water, even for a moment, even if access is partially restricted.

Poisonous Plants

Many common garden and hedgerow plants in the UK are toxic if ingested. Babies and toddlers explore with their mouths — a garden assessment for toxic plants should happen before your baby is mobile.

Common UK garden plants to be aware of

The following plants are commonly found in UK gardens and are toxic, particularly their berries, seeds, or leaves:

• Laburnum — all parts highly toxic; seeds particularly dangerous
• Yew — berries and seeds (the red flesh is less toxic; the seed inside is very toxic)
• Holly — berries cause vomiting and diarrhoea
• Foxglove — all parts contain cardiac glycosides; toxic if eaten
• Lords-and-ladies (Arum maculatum) — bright red berries, highly irritating
• Lily of the valley — all parts toxic, cardiac effects
• Rhododendron and azalea — leaves and flowers toxic
• Deadly nightshade (Belladonna) — berries are very toxic
• Monkshood (Aconitum) — extremely toxic
• Euphorbia (spurge) — milky sap is a skin and eye irritant and toxic if ingested
• Wisteria — seeds and pods toxic
• Privet — berries toxic

This is not an exhaustive list. The Royal Horticultural Society (RHS) and NHS website both have detailed guidance on poisonous plants. If you are unsure about a plant, remove it or fence it off.

You do not need to have a completely plant-free garden. The approach is to remove plants with accessible, attractive berries (which tend to be the main ingestion risk for toddlers) from areas your child can access, or to ensure they cannot reach low-growing plants unsupervised.

What to do if you think your child has eaten a plant: Call 111 or take them to A&E. If possible, take a photo or a sample of the plant. Act quickly rather than waiting to see whether symptoms develop.

Garden Chemicals

Review and secure all garden chemicals stored in or near the garden:

• Pesticides, herbicides, and slug pellets — many are highly toxic. Traditional metaldehyde slug pellets have been banned in the UK (replaced by less toxic ferric phosphate pellets), but old stocks may remain. All slug pellets should be stored and used away from areas accessible to children.
• Fertilisers — not immediately highly toxic but can cause gastrointestinal symptoms. Keep out of reach.
• Barbecue lighter fluid, charcoal, and fire accelerants — highly toxic and a fire hazard.
• Garden machinery fuel — store locked away.

Apply the same approach as to household chemicals: locked storage, high shelves, child-resistant lids, original containers (never decant into food or drink containers).

Paving, Edges, and Hard Surfaces

A baby learning to walk and cruise falls frequently. Most falls are harmless, but certain surfaces and edges increase the risk of injury.

• Sharp-edged paving slabs with cracked or raised edges can cause significant cuts. Check the condition of paving and repair or cover damaged areas.
• Raised beds and wall edges at head height for a standing baby should ideally have softened edges where possible.
• Steps and drops — even a single step can cause a significant fall for an unsteady cruiser. Stair gates designed for outdoor use can be used to block steps.
• Gravel — a choking hazard and an unstable walking surface for babies learning to walk. Consider whether gravel areas need to be fenced off.
• Decking can develop splinters and become very slippery when wet. Inspect regularly and treat with non-slip treatments.

Gates and Fencing

The garden perimeter matters as much as what is inside it.

• Garden gates should be self-closing and have a childproof latch placed high enough that a toddler cannot reach it. This is particularly important if the garden adjoins a driveway or a road.
• Fencing should have no gaps wide enough for a toddler to fit through (generally, gaps less than 6.5cm are considered safe) and no footholds a toddler could use to climb.
• Any shared fencing with neighbours — discuss with neighbours if shared boundaries might provide access to hazards on either side.

Outdoor Play Surfaces

If you are installing play equipment:

• Climbing frames and slides should sit on impact-absorbing surfaces (rubber matting, bark chippings, sand) rather than hard ground
• Play equipment should meet the EN 71 toy safety standard or EN 1176 playground equipment standard
• Inspect equipment regularly for splintering wood, loose bolts, or structural damage
• Follow manufacturer age guidelines — equipment designed for toddlers is not appropriate for babies who cannot yet stand independently

Sun Exposure in the Garden

NHS guidance for babies under six months is to keep them out of direct sunlight altogether. Their skin burns very quickly and they cannot regulate temperature well.

From six months:

• Keep babies in the shade during the hottest part of the day (11am–3pm)
• Use SPF 50+ sunscreen on exposed skin, applied 30 minutes before going out
• Ensure hats with broad brims are worn
• Keep well hydrated — offer extra milk feeds or water for babies on solids

The garden is a wonderful space for babies and young children. The investment in making it safe is modest compared to the benefit of unrestricted outdoor play.