Low-Level Waste: Waste which includes metals, soil, building rubble and organic materials, arising principally as lightly contaminated miscellaneous scrap. Wastes other than those suitable for disposal to landfill, but generally not exceeding 4 GBq/te (gigabecquerels/tonne) of alpha or 12 GBq/te of beta/gamma activity.
Metals are mostly in the form of redundant equipment or from decommissioning of radioactive/nuclear facilities.
Organic materials are mainly in the form of paper towels, clothing and laboratory equipment that have been used in areas where radioactive materials are used – such as hospitals, research establishments and general industry as well as the nuclear industry. The National Repository for LLW is near Drigg, Cumbria.