In recent years, environmental consciousness has become increasingly prominent, leading to a surge in initiatives aimed at mitigating the adverse effects of human activity on our planet. One such initiative involves placing stricter regulations on food waste management. 

The United Kingdom, in particular, has taken significant steps towards ensuring a more sustainable future by implementing new food waste regulations. Here we are looking at these regulations, outlining key requirements and highlighting innovative solutions that can help businesses comply while making a positive impact on the environment.

Separation: A Fundamental Requirement

The cornerstone of the new food waste regulations in the UK is the mandate for businesses to separate food waste from all other types of waste they generate. This fundamental shift in waste management practices is a step towards reducing the environmental burden of food waste.

As per the legislation, all food waste must be separated into a distinct bin designated for collection. This separation ensures that food waste does not end up in landfills or incineration facilities, where it can contribute to greenhouse gas emissions and environmental degradation.

Responsible Recycling: Composting and Anaerobic Digestion

Under the new regulations, businesses will need to take their commitment to food waste management a step further. Food waste that is separated must not be sent to landfill or for incineration. Instead, it must be sent for recycling through environmentally friendly methods. 

The two approved methods for recycling food waste are composting and anaerobic digestion.

  • Composting is a natural process where organic matter, such as food waste, decomposes into nutrient-rich compost. This compost can then be used to enrich soil, promoting healthy plant growth and reducing the need for chemical fertilisers.
  • Anaerobic digestion, on the other hand, involves the breakdown of organic materials in the absence of oxygen, producing biogas and nutrient-rich digestate. The biogas can be used for energy generation, while the digestate can be utilised as a valuable fertiliser.

By embracing these recycling methods, businesses not only comply with the new regulations but also contribute to a more sustainable and eco-friendly waste management system.

Banning the Macerators and Liquidising Digesters

In a bid to streamline food waste management and promote environmentally responsible practices, the new regulations include a significant restriction. Macerators, which are units designed to chop and flush food waste down drains using high volumes of water, and liquidising digesters, will be completely banned.

The rationale behind this ban is rooted in the adverse environmental effects of these systems. Macerators consume excessive water, a precious resource, and contribute to blockages and inefficiencies in sewage systems. 

Liquidising digesters, while efficient in reducing food waste volume, often produce effluent that poses challenges in treatment facilities. Therefore, by phasing out these systems, the UK government aims to encourage more sustainable alternatives.

Making Use of a Food Bioprocessor to Comply with Regulations

Navigating the intricate landscape of food waste regulations can be a daunting task for businesses. However, there are innovative solutions available that not only ensure compliance but also enhance sustainability efforts. One such solution is Mardon’s Food Bioprocessor.

Our food bioprocessor is designed to efficiently manage food waste in accordance with the new regulations, breaking down organic waste aerobically with oxygen and a special blend of microbes. This machine offers several advantages:

Efficiency: The Food Bioprocessor streamlines food waste processing, reducing waste volume by 80% and can be remotely monitored through a tablet, smartphone or computer.

Environmental Responsibility: By using composting or anaerobic digestion, Mardon’s solution ensures that food waste is recycled responsibly, mitigating its environmental impact.

Creating Reusable Waste: This substrate can be composted to create a valuable soil nutrient, used to fuel biomass boilers or be sent to AD sites to produce green energy

Cost Savings: Efficient food waste management can lead to cost savings by reducing waste disposal fees and minimising the need for landfill disposal.

Sustainability: Embracing Mardon’s Food Bioprocessor aligns your business with the sustainability goals of the new food waste regulations.


The new food waste regulations in the UK represent a significant step towards a more sustainable and environmentally responsible future. By separating food waste, embracing recycling through composting or anaerobic digestion, and adopting innovative solutions like a Food Bioprocessor, businesses can not only comply with these regulations but also make a positive contribution to the planet.