Cleared for take-off
Gatwick Airport has officially received government approval to expand with a second runway, a project that could add around 100,000 extra flights a year and dramatically increase passenger capacity. The development brings Gatwick closer to the scale of Heathrow and Luton, both of which have undergone their own phases of rapid growth. But beyond the excitement of economic opportunity lies a logistical challenge: more flights mean more terminals, more staff, more materials, and far more waste.
According to BBC News, the expansion is expected to create thousands of jobs and boost regional connectivity. However, every new terminal, car park, and staff facility will generate construction debris, packaging, signage, uniforms, and everyday waste on an industrial scale. As Gatwick prepares for take-off, a crucial question remains grounded: what happens to all the waste that expansion leaves behind?
The waste behind the wings
The environmental implications of airport expansion go far beyond the runway itself. Each phase, from earthworks and construction to day-to-day operations, produces vast amounts of material waste. Concrete, metals, timber, and plastics are only part of the picture. Once the new infrastructure is operational, the flow continues through packaging waste, catering disposables, signage, and branded materials such as uniforms and marketing assets.
Research from Carbon Brief highlights the carbon intensity of such projects, with emissions offset requirements so significant that the UK would need a forest twice the size of London to balance new airport expansions.
The Climate Change Committee’s aviation sector summary also underscores the difficulty of managing the indirect emissions, known as Scope 3, tied to supply chains, procurement, and waste management. For airports, airlines, and their suppliers, this includes everything from catering packaging to uniforms and passenger-facing materials.
In short, growth generates waste, and large-scale infrastructure projects magnify that reality. While the aviation industry often focuses on fuel emissions, the waste footprint of expansion deserves equal attention.
What can brands do now?
Not every business can influence infrastructure policy, but every brand operating within that ecosystem can control its own waste. For companies based in or around airports, from logistics partners to ground-handling teams and catering providers, the most immediate opportunity lies in textile waste.
Uniforms, branded workwear, and promotional clothing are all part of the daily operations of aviation-linked industries. Yet these textiles often end their life in general waste bins, shredded without accountability or sent to landfill. As sustainability expectations rise, such practices are no longer acceptable to regulators, stakeholders, or customers.
Responsible textile disposal and repurposing not only reduce environmental impact but also demonstrate transparency and brand integrity. Businesses that proactively manage these waste streams are increasingly viewed as leaders in environmental governance, aligning themselves with the circular economy principles promoted across the transport and construction sectors.
Avena’s solution: turning waste into opportunity
At Avena, we already partner with several airport-based brands, including major ground-handling providers such as Menzies, to deliver secure, sustainable textile remanufacturing and repurposing solutions. Our process ensures that uniforms, workwear, and other branded textiles are kept out of landfill and transformed into valuable new materials.
Security is paramount in airport environments, where branded uniforms and textiles can pose risks related to intellectual property, impersonation, and operational safety if not properly handled. Through our closed-loop SecureBrand approach, textiles can be remanufactured into insulation, industrial materials, or fibres for reuse. This not only reduces waste but also helps lower Scope 3 emissions, supporting companies in meeting their sustainability targets. By partnering with Avena, organisations operating within expanding infrastructure projects like Gatwick can take tangible control of their environmental footprint.
Airport waste management isn’t only about what happens during construction, it’s about how every company connected to that ecosystem handles its materials. Avena’s secure collection and repurposing services give brands a way to contribute meaningfully to sustainability, ensuring that growth doesn’t come at the planet’s expense.
As Gatwick’s second runway prepares to reshape the South East’s transport landscape, the conversation about sustainability must expand alongside it. Growth and responsibility can coexist, but only when every organisation, from airlines to service providers, commits to managing its own impact.
Interesting in learning more about our services? Speak to one of our experts today.
Looking for a quick quote for secure destruction & recycling? Get a quote today.
