This Practice Note covers the legislative and policy framework for shipments of waste to and from the UK under Assimilated Regulation (EC) No 1013/2006 on shipments of waste and the Transfrontier Shipment of Waste Regulations 2007, SI 2007/1711, together with the UK plan for shipments of waste. It provides a guide to determining applicable waste controls, exporting under green list waste controls or exporting under notification controls, and covers rules applicable in particular circumstances, and practical information about competent authorities and enforcement. This Practice Note also links to related Brexit content, including International Waste Shipments (Amendment) (EU Exit) Regulations 2019, SI 2019/590 and relevant government guidance on importing and exporting waste, and the Transfrontier Shipment of Radioactive Waste and Spent Fuel (Amendment) (EU Exit) Regulations 2020, which implement the Northern Ireland Protocol (now known as the Windsor Framework). Finally, it outlines powers introduced under the Environment Act 2021 to make further regulations relating to the import and export of waste, and the proposals for reform of the waste carrier, broker and dealer system to a system of waste permits and the digitalisation of waste transfer records.