Open-ended wooden toys and traditional games can give children of genuinely different abilities a shared space in which both feel capable, engaged and unhurried.
The most honest answer to "what activities work for mixed-ability siblings?" is this: choose materials that do not have a single correct way to be used. When a toy can be stacked, sorted, rolled, lined up or simply held, there is no moment at which one child is visibly failing and the other visibly succeeding. That simple principle, more than any specialist product or structured programme, is what makes a half-term at home feel manageable rather than exhausting for the whole family.
The research supports this instinct firmly. Developmental psychologists Kathy Hirsh-Pasek and Roberta Golinkoff have documented that open-ended play, play without a predetermined outcome, sustains engagement across a wider developmental range than goal-driven activities. For siblings where one child has a special educational need or disability, this matters enormously: the absence of a finish line removes much of the comparison pressure that can tip a good morning into a difficult one.
Lev Vygotsky's concept of the zone of proximal development, the space just beyond what a child can do alone but within reach with gentle support, applies to sibling play in a practical and rather beautiful way. An older or more able sibling naturally scaffolds for a younger one; a child with SEND may find that a sibling's unselfconscious enthusiasm draws out attempts the child would not make for an adult. Neither child needs to know this is happening. It happens in the doing.
Where difficulties arise is usually around materials that impose a single pace: a puzzle with too many pieces for one child but too few for another, a game with rules that one child cannot follow. The solution is not to have two entirely separate activities running in parallel, which rarely feels like togetherness. It is to find the category of toy where the rules are soft enough to bend without breaking.
What the research says: play and development
Jaak Panksepp's work on the neuroscience of play identifies a dedicated PLAY system in the mammalian brain that is active regardless of cognitive ability. Sergio Pellis extended this to show that varied play partners, including those with different skill levels, produce richer neural outcomes than play with peers of identical ability. Siblings, in other words, are not a compromise. They are a genuinely valuable play context.
Wooden stacking and nesting sets occupy a particular place in early childhood because they reward every level of engagement. A toddler discovers the satisfying weight of each piece. A child with delayed motor development practises grip and release without any sense of assessment. An older sibling with stronger spatial reasoning builds towers and explores balance. All three activities can happen simultaneously at the same table, from the same set of objects.
The material itself matters. Smooth, sealed wood offers consistent tactile feedback, which research by Alissa Dauch and colleagues suggests supports more sustained, focused play than toys with multiple competing sensory features. Fewer pieces, cleaner surfaces and natural weight tend to keep children in the activity longer, which is precisely what a half-term morning calls for.
Jaques London's range of wooden toys is designed with exactly this quality of material in mind, built to last through varied and repeated use across siblings of different ages and abilities.
Puzzles are perhaps the most easily misjudged activity for mixed-ability siblings. Chosen badly, they expose difference starkly. Chosen well, they become a shared landscape of shapes and colours that both children can inhabit at their own pace.
The key variables are piece size, piece count and piece type. Large, chunky wooden pieces with knob handles are easier to grip and reposition for children with motor difficulties, and they are also perfectly satisfying for a confident toddler who enjoys the physical act of placing. Running two puzzles of different complexity side by side on the same surface allows each child to work at their genuine level without the distance between them being narrated by anyone.
Avoid timed or competitive puzzle formats entirely during half-term when the household is already under pressure. The goal is quiet absorption, not achievement.
On sensory materials and attention
Alissa Dauch's research found that children aged 18 to 30 months demonstrated longer and higher-quality play when given fewer toys with simpler designs. For children with sensory sensitivities, this finding carries additional weight: reducing visual and tactile complexity in play materials can meaningfully lower the threshold for overwhelm, allowing engagement to sustain where it might otherwise collapse.
Gross motor play, the kind that involves the whole body rather than just the fingers, has a quietly equalising quality. A child with significant fine motor difficulties may bowl a skittle set with more accuracy and enjoyment than a neurotypical toddler who has not yet developed directional throwing. The gap in ability that feels wide at a table can feel almost invisible in the middle of the floor with a soft ball rolling across it.
Skittles also carry very little failure: a ball that does not reach the pins simply rolls back and is tried again. There is no wrong turn, no piece in the wrong place, no rule broken. Panksepp's PLAY system responds to exactly this kind of low-stakes physical engagement, and siblings who might struggle to share a tabletop activity often find a throwing game the first genuinely shared pleasure of a half-term morning.
The skittles range at Jaques London is robust enough for indoor use and scaled appropriately for young children.
Traditional games, those played across generations without modification, often carry a structural flexibility that newer, more prescriptive toys lack. The rules exist, but they have been bent and adapted in kitchens and living rooms for decades. For a household navigating SEND, that cultural permission to adapt is genuinely useful.
Tactile materials, smooth wooden pieces, fabric bags, natural finishes, support sensory processing in ways that plastic rarely matches. Maria Montessori's observation that the hand and the mind develop in concert remains well evidenced: materials that reward careful touch also reward careful attention, and for children whose sensory systems process the world differently, the quality of the material is not a luxury. It is a functional decision.
Environment is not peripheral to how half-term plays out. It is often decisive. Adele Diamond's research on executive function in early childhood demonstrates that children's capacity to regulate attention and impulse is highly sensitive to environmental conditions: noise levels, visual clutter, transitions and the predictability of what comes next. For children with SEND, these sensitivities are typically heightened, not diminished.
A few practical adjustments make a measurable difference. Designate one surface for the shared activity and clear everything else from it before the children arrive at it. Offer materials in a bowl or tray rather than tipping them from a box: the contained presentation reduces the scramble that so often ends an activity before it has properly begun. Build in a visible signal for transitions, a song, a timer, a consistent phrase, so that both children know that "now" will become "next" in a way they can anticipate.
Keep the activity itself shorter than you think necessary. A twenty-minute window of genuine shared engagement is worth more than an hour of mounting friction.
It is worth being direct: there is no single activity that will hold both children's attention every time, and half-term with mixed-ability siblings requires a repertoire rather than a solution. The materials that tend to perform most consistently are those with physical weight and texture, those that reward repetition without becoming identical each time, and those that allow one child to watch and rejoin without having missed a step that cannot be recovered.
Building sets, skittles, simple puzzles and sorting games all meet these criteria. Screen-based alternatives feel easier in the moment, but research from Jenny Radesky and Dimitri Christakis consistently shows that solo screen use reduces the incidental sibling interaction that is itself a form of development. The half-term goal for families navigating SEND is not to keep everyone quiet. It is to find the activities in which both children experience something genuinely worth doing, together.
The most reliable approach is to build a parallel activity alongside the shared one, not as a replacement but as a natural next step for the toddler when the first child needs to pause. A small tray of wooden pieces to sort, or a second puzzle set to begin, gives the more energetic child something absorbing to move to without the transition feeling like a withdrawal. Let the child with SEND set the session length where possible, even if that means a shorter play window than you had hoped for. Two calm ten-minute sessions serve everyone better than one extended session that ends in distress.
Wooden toys tend to outlast the half-term significantly. A well-made stacking set or skittle game will still be in use two or three years from now, used differently by children who have grown but who return to familiar materials with fresh eyes. The cost per hour of engagement, spread across years of use and multiple children, is typically lower than it appears at the point of purchase. In a small space, fewer, more versatile pieces also mean less clutter, which itself supports calmer play. One good set is more useful than five specialist items that each do only one thing.
Smooth, sealed wood with no sharp edges or heavily polished finishes tends to be the most consistently tolerated material for children with tactile sensitivities. Avoid anything with a strong smell, a sticky or rubbery grip coating, or materials that produce unexpected sounds when knocked together. Natural, matte-finished wooden pieces with consistent weight and temperature are the least likely to trigger a sensory response. If your child has specific oral sensitivities, check that finishes are non-toxic and that pieces are large enough to present no swallowing risk. Introduce any new material slowly, allowing the child to observe and touch at their own pace before the activity begins.
This is one of the most common friction points in mixed-ability sibling play, and it is rarely solved by instruction alone. The most effective approach is to give the toddler their own identical or very similar set of materials to engage with simultaneously. When both children are working from equivalent collections of pieces, the urgency to take from the other reduces considerably. It also helps to position each child so that their materials are slightly in front of them rather than in a shared central pool. Creating a gentle physical territory for each child, even just a tray or a placemat, establishes a boundary that toddlers often respect more readily than a verbal instruction.
Britain's oldest toy maker. Every toy open-ended, wooden, and built for exactly the kind of play the research recommends.