Known Contaminants
In-depth regulatory definition and operational context for Known Contaminants under 2026 mandates.
Hazardous materials (such as asbestos or specific POPs) that have been identified within a broader waste load.
Technical Guidance & Context
These materials must be analytically identified, quantified, and explicitly declared on the digital record before a movement can legally commence, ensuring receiving sites can prepare appropriate handling protocols.
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POPs
Persistent Organic Pollutants (POPs) are chemical substances that persist in the environment and bioaccumulate. Waste containing POPs (like dec-BDE in sofas) must be destroyed via incineration.
Waste Data Service
The Waste Data Service is the official digital platform managed by Defra where all UK waste movements must be recorded and tracked. It serves as the primary interface for producers, carriers, and receivers to fulfill their legal tracking obligations.
API-First Integration
API-First Integration allows third-party software, like Wasters.io, to connect directly to Defra’s Waste Data Service to automate data submission. This removes the need for manual data entry into government web portals.