Why circularity starts with design

Circularity is often discussed at the end of a product’s life with recycling schemes, takeback systems and waste reduction targets. But the reality simple: circularity starts long before anything becomes waste. It starts at the design stage.

Selecting a “sustainable” material alone does not guarantee sustainable outcomes. A low-carbon or recycled product quickly loses its original impact if it is poorly specified, not maintained, designed with complicated fabrication that doesn't consider short-term use, or downcycled. Longevity determines environmental impact and value. Materials should be selected not just for aesthetics or performance, but for how they age, and can be repaired, disassembled, reclaimed and reused.

This shift requires moving away from the traditional linear model of “take-make-dispose” towards systems that prioritise resource efficiency, adaptability and long-term thinking from the outset.

Every fit-out, retail rollout or refurbishment generates materials with significant embodied carbon. Materials that are too often stripped out, undervalued and sent to recycling, incineration or landfill long before their useful life is over. Reuse is where the biggest opportunity lies.

While recycling can play an important role, it requires energy-intensive processing and destroys much of the original value. Reuse preserves embodied carbon, reduces transport and manufacturing emissions and extends the lifecycle. Research consistently shows significant carbon savings when existing systems are retained or adapted rather than replaced entirely.

As the Circle Economy states in the Circularity Gap Report 2025:

For architects, designers and retail brands, this means circularity cannot sit as a final sustainability tick-box at the end of a project. It needs to shape early decisions around layouts, fixture systems, material palettes and supplier relationships. Designing for flexibility, repair, disassembly and future reuse creates spaces that can evolve rather than be discarded.

Importantly, the infrastructure to make this happen already exists. Materials are routinely transported, installed and distributed globally — taking them back, redistributing them or adapting them for future use should not be the difficult part. Finding pre-loved fixtures, reclaimed surfaces or reusable systems should eventually become as normal as ordering something new.

Circular design is not about compromise or limiting creativity. In many ways, it opens up new opportunities for innovation, storytelling and material expression. Reused and reclaimed pieces carry texture, history and individuality that newly manufactured products can't easily replicate without more investment and carbon-intensive processes. They connect people to spaces in more meaningful ways while reducing waste, cost and carbon impacts simultaneously.

For businesses embedding circular principles early creates resilience. As resources become more constrained and sustainability expectations increase, organisations that design for longevity and reuse will be better positioned commercially, environmentally and operationally.

The challenge now is not whether circularity is possible. It's whether projects are being designed with enough foresight to make circularity achievable in practice.