Sch 18B para 46 Terrorism Act 2006
An offence under any of the following provisions of the Terrorism Act 2006— (a) section 1 (encouragement of terrorism); (b) section 2 (dissemination of terrorist publications); (c) section 5 (preparation of terrorist acts); (d) section 6 (training for terrorism); (e) section 8 (attendance at a place used for terrorist training); (f) section 9 (making or possession of radioactive device or material); (g) section 10 (misuse of radioactive device or material for terrorist purposes etc); (h) section 11 (terrorist threats relating to radioactive devices etc).