Guidance: Use of manufactured topsoil: RPS 190
Summary
The Environment Agency has updated its regulatory position statement on the use of manufactured topsoil made from waste. The guidance clarifies that even where manufactured topsoil meets BS 3882:2015, it may still be classed as waste, and it sets out conditions for use as a soil substitute for landscaping, including a maximum depth of 300mm.
Why it matters
Surveyors may encounter manufactured topsoil in landscaping, remediation or development contexts, particularly where waste classification and permitting are relevant. The update is important for understanding when environmental permitting may still be required and for identifying potential compliance issues on site.
Key points
- The Environment Agency has clarified its enforcement position on manufactured topsoil made from waste.
- Topsoil meeting BS 3882:2015 may still be considered waste.
- The RPS applies only to non-hazardous waste classified under WM3.
- Manufactured topsoil must be used as a soil substitute for landscaping purposes and not at depths greater than 300mm.
- The position statement does not remove legal permit requirements where a permit is otherwise needed.
This is an RPSA summary of a publicly available article. The full content remains with the original publisher.
