http://www.legislation.gov.uk/ukpga/2000/11/section/21/2007-12-26Terrorism Act 2000 An Act to make provision about terrorism; and to make temporary provision for Northern Ireland about the prosecution and punishment of certain offences, the preservation of peace and the maintenance of order.texttext/xmlenStatute Law Database2026-08-012007-12-26 Terrorism Act 2000Sch. 8 para. 14(2A)Counter-Terrorism Act 2008s. 16(3)s. 101(2)s. 100(5)Terrorism Act 2000Sch. 8 para. 14(4)(ba)Counter-Terrorism Act 2008s. 16(5)s. 101(2)s. 100(5)Terrorism Act 2000Sch. 4 para. 11(1)(aa)Criminal Justice Act 2003Sch. 36 para. 14(2)s. 336(3) (4)Terrorism Act 2000Sch. 4 para. 11(2A)Criminal Justice Act 2003Sch. 36 para. 14(3)s. 336(3) (4)Terrorism Act 2000Sch. 7 para. 11B 11C and cross-headingCrime and Policing Act 2026s. 178(1)s. 255(1)Terrorism Act 2000s. 43B(4)(e)Crime and Policing Act 2026s. 234(2)s. 255(1)Terrorism Act 2000Sch. 7 para. 11(3)-(5)Crime and Policing Act 2026s. 238(2)(b)s. 255(1)Terrorism Act 2000Sch. 7 para. 11A(4)Crime and Policing Act 2026s. 238(3)s. 255(1)Terrorism Act 2000Sch. 8 para. 14F(3)(b) and wordLegal Aid, Sentencing and Punishment of Offenders Act 2012Sch. 24 para. 22s. 135(4)s. 151(1)art. 4(f)Terrorism Act 2000Sch. 8 para. 20F(3)Legal Aid, Sentencing and Punishment of Offenders Act 2012Sch. 24 para. 23s. 135(4)s. 151(1)art. 4(f)Terrorism Act 2000Sch. 4 para. 11(1)(aa)Criminal Justice and Courts Act 2015Sch. 11 para. 17(2)s. 95(1)art. 3Sch. 1 para. 77Terrorism Act 2000Sch. 4 para. 11(2A)Criminal Justice and Courts Act 2015Sch. 11 para. 17(3)s. 95(1)art. 3Sch. 1 para. 77Terrorism Act 2000Sch. 8 para. 14-14ICrime and Security Act 2010s. 17(2)s. 59(1)Terrorism Act 2000Sch. 8 para. 15(1)(aa) (ab)Crime and Security Act 2010s. 17(4)(b)s. 59(1)Terrorism Act 2000Sch. 8 para. 15(2A)Crime and Security Act 2010s. 17(7)s. 59(1)Terrorism Act 2000Sch. 8 para. 15(4)Crime and Security Act 2010s. 17(8)s. 59(1)Terrorism Act 2000Sch. 8 para. 20(3)-(3C)Crime and Security Act 2010s. 18(2)(a)s. 59(1)Terrorism Act 2000Sch. 8 para. 20(1)(a)(b)Border Security, Asylum and Immigration Act 2025s. 39(1)s. 65(1) Part III211A person does not commit an offence under any of sections 15 to 18 if he is acting with the express consent of a constable.2Subject to subsections (3) and (4), a person does not commit an offence under any of sections 15 to 18 by involvement in a transaction or arrangement relating to money or other property if he discloses to a constable—ahis suspicion or belief that the money or other property is terrorist property, andbthe information on which his suspicion or belief is based.3Subsection (2) applies only where a person makes a disclosure—aafter he becomes concerned in the transaction concerned,bon his own initiative, andcas soon as is reasonably practicable.4Subsection (2) does not apply to a person if—aa constable forbids him to continue his involvement in the transaction or arrangement to which the disclosure relates, andbhe continues his involvement.5It is a defence for a person charged with an offence under any of sections 15(2) and (3) and 16 to 18 to prove that—ahe intended to make a disclosure of the kind mentioned in subsections (2) and (3), andbthere is reasonable excuse for his failure to do so.6Where—aa person is in employment, andbhis employer has established a procedure for the making of disclosures of the same kind as may be made to a constable under subsection (2),this section shall have effect in relation to that person as if any reference to disclosure to a constable included a reference to disclosure in accordance with the procedure.7A reference in this section to a transaction or arrangement relating to money or other property includes a reference to use or possession.S. 21 applied (19.2.2001) by S.I. 2001/192, reg. 3S. 21(3) modified (16.2.2009) by Counter-Terrorism Act 2008 (c. 28), ss. 77(4), 100(5) (with s. 101(2)); S.I. 2009/58, art. 2(e)