OPINION: Landfill Tax reform could break firms, but not SunEnviro

I have spent nearly three decades in environmental services, and one truth has remained constant throughout that time: regulation has the power to reshape the industry.

Some companies fight it, some scramble to adapt, and a select few position themselves early enough to turn challenges into opportunities. At SunEnviro, we made the decision to fall firmly into the third category.

Right now, the UK waste sector stands on the edge of one of its biggest shakeups in years: landfill tax reform.

For many operators, it is a looming storm cloud. For us, it represents confirmation that the multi-million-pound investment we made in our recycling plant at Thetford was the right decision – one that future-proofs our business while helping Britain move towards a circular economy.

The Landfill Tax escalator

Landfill Tax was designed to reduce reliance on landfill and encourage more sustainable disposal methods.

For years, businesses have operated within a two-tier system: a lower rate currently just over £4 per tonne for inert materials like soil and rubble, and a standard rate, now over £126 per tonne, for general waste.

The government’s consultation, which closed this summer, proposes that the lower rate rise steadily until it matches the standard rate in 2030. The exemptions many operators currently depend on, such as the Qualifying Fines Regime, will also disappear. In other words, the days of sending tens of thousands of tonnes of inert fines to landfill at the lower rate are numbered.

For many companies, the financial hit will be devastating. Margins are already tight. If the standard rate becomes universal, landfill will become unsustainable as a disposal route. That’s why some in the industry are lobbying hard against these changes.

But we see things differently…

No landfill, no problem

At SunEnviro, we don’t send waste directly to landfill. Every single tonne that comes into our network of sites is recycled, reused, or recovered in some way. SunSkips, SunDemolition, and SunAggregates all work together to create a system where nothing is wasted.

The Thetford recycling plant is the latest example of that philosophy in action. Capable of processing up to 70 tonnes per hour and 100,000 tonnes per year, it turns construction and demolition rubble, trommel fines, and excavation waste into high-quality sand and aggregate products. These meet British Standards, which means they can go straight into housing developments, highways projects, and civil engineering schemes.

We even recycle the water through the system. On a tight two-acre footprint, we created something that demonstrates how the future of recycling can be both efficient and commercially viable. By doing this, we are not just reducing landfill tax liabilities to zero, we are generating valuable products for the market. That’s the difference between seeing regulation as a burden and using it as a springboard.

MORE: 5 benefits of using recycled aggregates in construction

The economics of foresight

When we committed to the wash plant, we anticipated a three-to-four-year return on investment. That was based on existing Landfill Tax rates. If reforms go through as planned, that payback period could shrink to just twelve months.

Why? Because by recycling instead of landfilling, we save hundreds of thousands annually, even at today’s lower rate. If landfill costs climb to the standard rate, that saving increases dramatically. For operators still reliant on landfill, those figures translate into losses. For us, they add up to competitive advantage.

In business, timing matters. We didn’t wait for reform to become law before taking action. We saw which way the wind was blowing, invested, and built a system that works within future conditions, not just current ones. That’s why we’re confident we won’t just survive reform, but thrive because of it.

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Meeting demand, creating value

Of course, recycling only works if there is a market for the materials produced.

The beauty of our system is that it strikes the right balance. Waste from our demolition projects and skip hire services becomes feedstock for Thetford. The plant produces sand and aggregates that feed back into the local construction economy. Our fleet moves material in and products out, keeping everything within our network and maintaining control over quality.

We’ve built this with scalability in mind. The Thetford site sits at the heart of our East of England network, meaning we can bring material in from Norwich, Cambridge, or Ipswich and then distribute the recycled products back to those markets.

It’s efficient, local, and aligned with the shift towards low-carbon construction.

A sustainable business mindset

When we started SunSkips in 2020, it was with a simple idea: to provide skip hire that put service, sustainability, and customer relationships first. In just a few years, that has grown into SunEnviro, managing over 120,000 tonnes of waste annually. We’re proud of that growth, but even prouder of the culture behind it.

Our people understand that we’re not just moving waste around; we’re helping to shape how Britain manages resources. That’s a responsibility we take seriously, and one we see as a long-term mission rather than a short-term opportunity.

Some in our industry view upcoming landfill tax reform as a pain in the neck. I couldn’t disagree more. Yes, it will raise costs. Yes, it will close off loopholes. And yes, it will make life hard for operators still tied to landfill.

But it also levels the playing field, rewards those who have invested in recycling, and pushes the industry closer to where it needs to be. For too long, the lower rate of landfill tax has allowed inert waste to flow cheaply into the ground, rather than being treated as a resource. Ending that era creates an incentive for innovation.

The bigger picture

The construction industry is responsible for a huge proportion of the UK’s waste. If we are serious about sustainability, recycling aggregates is non-negotiable. Resources are finite and virgin quarries cannot be the long-term answer.

Our Thetford site shows that advanced recycling can happen on compact industrial land, serving local areas directly, without the need to extend quarry lifespans. We believe this model will be replicated across our other sites in the coming years. By doing so, we don’t just strengthen our business; we contribute to a wider shift in how Britain thinks about construction materials. Demand for recycled aggregates is growing, and we want to be ready.

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But more than anything, we’re focused on building resilience. Our industry is volatile. Fuel prices fluctuate, regulation evolves, and markets shift. By investing in infrastructure that turns liabilities into assets, we build a foundation strong enough to weather those storms.

To my peers across the waste and construction sectors, I would say this: don’t wait for regulation to force your hand. By the time landfill tax reform becomes reality, it may be too late for companies that have not prepared.

Landfill tax reform will undoubtedly break some firms. But for us, it confirms we are on the right path. We have built a system that thrives on change, not in spite of it. That’s the mindset the waste industry needs if it wants to play its part in building a sustainable future.

SunAggregates is already helping construction firms, developers, and contractors source high-quality recycled sand and aggregates that meet British Standards. To learn more or to source premium recycled materials, contact our friendly team of experts.