Delivering high-quality biosolids to support soil health, crop performance, and sustainable land management across the UK.
Biosolids have been safely used in UK and European agriculture for over 40 years, providing a sustainable and effective way to recycle nutrients back into the soil. Produced as a by-product of wastewater treatment from domestic, commercial, and industrial sources, biosolids undergo rigorous processing to ensure they are safe, stable, and beneficial for land application.
During treatment, naturally occurring microorganisms break down organic matter, purifying water before it is released back into the environment. The resulting biosolids are rich in organic material and essential nutrients, making them a valuable resource for improving soil fertility and supporting crop growth. At Wrights of Twycross, we ensure all biosolids supplied meet strict regulatory standards, giving you confidence in both quality and compliance.
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Beyond immediate crop benefits, biosolids contribute to long-term soil health, helping to build resilience and improve productivity year after year.
At Wrights of Twycross, we supply a range of biosolid products to suit different land requirements and application methods.
Traditionally, digested cake and digested liquid have been widely used across agricultural land. More recently, the use of lime-treated biosolids has increased, offering additional soil conditioning benefits and improved pH balance.
All biosolids we supply meet the treatment standards outlined in the Safe Sludge Matrix, ensuring they are suitable for agricultural use and fully compliant with UK regulations.
We don’t just supply biosolids—we provide a complete, managed solution to ensure efficiency, compliance, and maximum value for your land.
Our experienced team works closely with farmers, landowners, and contractors to ensure every stage is handled professionally and safely.
Biosolids are produced during the wastewater treatment process, where organic matter is broken down by microorganisms. The resulting material is treated, stabilised, and prepared for safe agricultural use.
Yes, biosolids are strictly regulated in the UK and must meet rigorous standards before being applied to land. They are widely recognised as a safe and sustainable fertiliser alternative.
Biosolids are rich in essential nutrients such as nitrogen (N), phosphorus (P), sulphur (S), and magnesium (Mg), along with valuable trace elements that support crop growth.
In many cases, biosolids can significantly reduce or partially replace the need for synthetic fertilisers, helping to lower input costs while improving soil health.
Application methods vary depending on the product type and site conditions, including spreading, injection, or incorporation into the soil. All applications are carefully managed to ensure compliance and effectiveness.
Looking to improve soil health and reduce fertiliser costs with a sustainable solution? Our team at Wrights of Twycross is here to help.
We’ll assess your requirements, recommend the right biosolid products, and manage the process from supply through to application.
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