Other Choose financial year 2021 - 22 2024-25 2023-24 2022-23 2021-22 2020-21 2019-20 Unspecified destination, often material sent for export. Metal 65t Plastic 0.80t Materials received by Local Authorities in 2021/22 Local Councils Material Tonnes Mid and East Antrim Metal 49t Lisburn and Castlereagh Metal 10t Antrim and Newtownabbey Metal 3.6t Belfast Metal 1.7t Antrim and Newtownabbey Plastic 0.80t