Source. European Waste Catalogue (EWC) codes as published by Defra in the official
Report receipt of waste spreadsheet, gov.uk/guidance/report-receipt-of-waste.
Codes marked with an asterisk (and flagged Hazardous here) are hazardous wastes under Article 1(4) of Directive 91/689/EEC. WasteWatch reproduces the official list for reference and adds no interpretation to the code descriptions themselves.