Playtime is one of the most important parts of the school day. It gives children time to socialise, explore independence and enjoy the freedom to play on their own terms. Yet in many schools, playtimes can become dominated by a small number of activities, limited space or concerns about behaviour.
Loose parts play is increasingly recognised as a valuable way to improve the quality of playtime. By introducing open-ended materials that children can move, combine and redesign, schools can create playground environments that are more varied, engaging and inclusive.
That said, loose parts play works best when it forms part of a wider approach to improving playtimes. Schools that see the greatest impact usually consider how playground design, adult roles, behaviour expectations and risk management work together to support high-quality play.
Across the UK, many schools exploring loose parts play are doing so as part of wider playtime improvement programmes such as the OPAL Primary Programme, which helps schools develop sustainable and inclusive approaches to play.
What this article is about
Loose parts play uses open-ended, moveable materials that allow children to shape their own play experiences. In school playgrounds, these materials might include crates, tyres, planks, ropes, pallets, fabric or natural materials such as sticks, sand and mud.
This article explains what loose parts play looks like in practice, why it can support behaviour and inclusion, and what schools should think about when considering introducing loose parts into their playground environment.
Why you can trust us
Outdoor Play and Learning (OPAL) has worked with thousands of schools across the UK and around the world to improve the quality of playtime. This work includes helping schools introduce loose parts play in ways that are safe, sustainable and aligned with school values.
Through long-term partnerships with school leaders and staff teams, OPAL supports schools to develop playground environments where children can explore, build, imagine and collaborate using open-ended materials.
This experience gives OPAL a strong understanding of how loose parts play works in real school playgrounds, and how schools can support challenging, engaging play while maintaining a balanced approach to risk management.
What loose parts play means in a school playground
Loose parts play refers to materials that do not have a fixed purpose and can be used in many different ways. Children can move them, combine them, redesign them and repurpose them during play.
In school playgrounds, loose parts often include items such as crates, tyres, planks, pallets, ropes, fabric and natural materials like sticks, sand and mud. Their value lies not in what they are, but in what children can do with them.
Unlike fixed playground equipment, loose parts do not dictate how play should look. They allow play to evolve as children experiment, build, imagine and collaborate.
A set of crates might become a den one day and a shop the next. Tyres might be rolled, stacked or used as stepping stones. The same materials can support play types including locomotor play, imaginative play and social play.
This flexibility makes loose parts particularly valuable in school environments where children have different interests, abilities and play preferences.
Why many playgrounds limit the variety of play
Many school playgrounds are designed around fixed structures or marked spaces for specific games. These features can be enjoyable, but their novelty can wear off quickly because they often support only a narrow range of play types.
For example, a climbing frame may only be used by a small group at any one time. A football pitch may dominate a large part of the playground while excluding children who do not enjoy competitive games.
Over time, these environments can lead to common challenges, including:
- a small number of children dominating certain spaces
- repetition of the same activities every day
- conflict when there is not enough of a resource to go around
- limited opportunities for imaginative or exploratory play
Loose parts introduce flexibility into the playground. Because materials can be moved and adapted, children are able to create their own spaces and activities rather than compete for the same fixed resources.
Many schools find that improving playtimes begins with small changes to the playground environment and the adult approach to play.
Interested in exploring how your school could improve playtimes? Learn more about how the OPAL Primary Programme supports schools to transform their playground environments.
The developmental value of loose parts play
Loose parts play supports a wide range of developmental skills without requiring formal instruction.
When children engage with open-ended materials, they naturally practise planning, problem solving and collaboration. They negotiate roles, test ideas and adapt their play as situations change.
In a loose parts playground, it is common to see children:
- working together to build structures
- negotiating rules within their own games
- testing balance and physical coordination
- persisting when structures collapse or plans change
These experiences support social and emotional development as well as physical and cognitive skills.
The concept of loose parts was first described by architect Simon Nicholson in the 1970s. He suggested that environments rich in variables encourage creativity and invention, an idea that continues to influence playground design today.
Loose parts play and behaviour at playtime
Behaviour is a common concern for schools considering loose parts play. Staff sometimes worry that introducing additional materials will lead to chaos or conflict.
In practice, schools that introduce loose parts play in a strategic way often report the opposite.
When children are engaged in meaningful play, there is less idle time. Loose parts provide opportunities for purposeful activity and, when introduced as part of a wider playtime improvement plan, reduce competition for limited resources.
Conflict can still happen, but it is often linked to cooperation and negotiation rather than boredom or frustration. Loose parts create opportunities for social play and help children develop communication and negotiation skills.
Improving the quality of play can have a positive effect on behaviour not only at playtime but across the school day.
Inclusion through open-ended play
Loose parts play is particularly valuable in creating inclusive playground environments.
Because there is no single correct way to use the materials, children can engage according to their interests and abilities. Some may enjoy building or organising materials. Others may prefer imaginative play, storytelling or simply observing before joining in.
For children with special educational needs and disabilities (SEND), this flexibility can remove some of the barriers created by rule-based games or structured activities.
Inclusive play does not mean every child does the same thing. It means every child has meaningful opportunities to take part in ways that suit them.
Open-ended materials help create environments where different forms of play can happen at the same time across the playground.
Managing risk in loose parts play
Children want and need challenging play opportunities. Loose parts can provide opportunities for balancing, climbing, building and physical exploration that support this type of play.
At the same time, introducing these materials means schools need to think carefully about risk management.
Successful implementation involves taking a balanced approach to risk management and supporting children to assess and manage risk for themselves. Exposure to risk-taking helps children build risk assessment skills.
To make the introduction of loose parts play successful and sustainable, schools need to develop their approach to risk management as part of a wider play policy. This includes clear expectations for children, regular checks of materials and confident adult supervision.
Clear communication with staff, children and parents helps build shared understanding around a balanced approach to risk management.
Developing confidence around risk management is one of the most important parts of introducing loose parts play successfully.
If your school is considering loose parts but is unsure how to approach risk, the OPAL Primary Programme provides structured guidance and training to help schools develop a balanced and confident approach to playtime.
The role of adults on a loose parts playground
Adult behaviour plays a crucial role in how loose parts play develops.
In traditional school playgrounds, adults are often positioned mainly as supervisors whose role is to enforce rules and resolve disputes.
In a school that values play, adults should support and facilitate play rather than direct and enforce it. During loose parts play, adults take a more observational and supportive role.
This does not mean stepping away entirely. Effective supervision involves watching how play develops and intervening thoughtfully when necessary.
Good practice often includes:
- allowing play to unfold and only intervening when necessary
- supporting children to negotiate solutions rather than jumping in to solve problems immediately
- encouraging reflection after disagreements
- maintaining consistent expectations around safety
For many staff teams, this represents a shift in mindset. Professional discussion and shared understanding are important in helping adults feel confident supporting this approach.
Common challenges schools face when introducing loose parts
Many schools first encounter loose parts play through conferences, training sessions or examples shared online. While the idea itself is simple, introducing it into a busy school playground can raise practical questions for staff.
Common concerns include:
- How should risk be assessed when introducing loose parts play?
- What should adults do when play becomes challenging?
- How should materials be stored, maintained and checked?
- What expectations should be written into the school play policy?
Without a shared approach to these questions, staff can feel uncertain about how to support play effectively.
This is why many schools choose to introduce loose parts play as part of a structured play improvement programme rather than trying to develop an approach on their own.
Loose parts as part of a wider playtime strategy
Loose parts play works best when it forms part of a broader approach to improving playtime.
Playtime is influenced by many factors, including playground design, adult roles, school culture and expectations around behaviour.
Introducing materials alone rarely transforms a playground. Sustainable improvements usually involve reviewing supervision, behaviour expectations, playground environments and the school’s approach to risk management.
A whole-school approach helps ensure that improvements to playtime are sustainable rather than short term.
How OPAL supports schools introducing loose parts play
Introducing loose parts play is often one of the first visible changes schools make when improving playtimes. However, sustainable improvement requires more than new materials.
Schools need confidence in how to support play, a clear approach to risk management and a play policy that reflects the value of high-quality play.
The OPAL Primary Programme helps schools develop these foundations. Through structured training, mentoring and long-term guidance, schools review their playground environments, develop play policies and build staff confidence in supporting challenging and engaging play.
Loose parts play is one part of this wider process. When introduced through a structured programme, it becomes part of a sustainable approach to improving playtimes rather than a short-term initiative.
Many schools begin their playtime improvement journey by exploring how loose parts could support more varied and engaging play.
Improving playtimes for the long term
Loose parts play offers schools a powerful way to enrich playground environments without relying on expensive equipment or rigid structures.
Schools often find that introducing loose parts successfully requires more than simply adding materials to the playground. Staff confidence, clear expectations and a shared approach to play are essential.
When supported by clear policies, confident staff and a balanced approach to risk management, loose parts can help create playtimes that are more engaging, inclusive and enjoyable for all children.
For schools looking to improve playtimes in a sustainable way, the key is not just introducing loose parts. It is developing a long-term approach to play that supports every child in the playground.