Updated to 16 September 2025 (Act No. 10 of 2025 and S.I. No. 432 of 2025)

Contents

Commencement

Section Commencement/Effective Date
Where the commencement and effective dates differ, the effective date is shown below.
Commencement Information
Ss. 1-4 1 July 2003 Data Protection (Amendment) Act 2003 (Commencement) Order 2003 (S.I. No. 207 of 2003), art. 2
S. 5(a)-(c) 1 July 2003 Data Protection (Amendment) Act 2003 (Commencement) Order 2003 (S.I. No. 207 of 2003), art. 2
S. 5(d) insofar as it amends Data Protection Act 1988 (25/1988), 4(13)  18 July 2014 Data Protection (Amendment) Act 2003 (Commencement) Order 2014 ((S.I. No. 207 of 2003), art. 2
S. 5(d) except insofar as it amends Data Protection Act 1988 (25/1988), s. 4(13) 1 July 2003 Data Protection (Amendment) Act 2003 (Commencement) Order 2003 (S.I. No. 207 of 2003), art. 2
Ss. 6-15 1 July 2003 Data Protection (Amendment) Act 2003 (Commencement) Order 2003 (S.I. No. 338 of 2014), art. 2
S. 16 1 October 2007 Data Protection (Amendment) Act 2003 (Commencement) order 2007 (S.I. No. 656 of 2007), art. 2(a)
Ss. 17-21 1 July 2003 Data Protection (Amendment) Act 2003 (Commencement) Order 2003 (S.I. No. 207 of 2003), art. 2
S. 22 insofar as it repeals Data Protection Act 1988 (25/1988), Sched. 3 1 October 2007 Data Protection (Amendment) Act 2003 (Commencement) order 2007 (S.I. No. 656 of 2007), art. 2(b)
S. 22 except insofar as it repeals Data Protection Act 1988 (25/1988), Sched. 3 1 July 2003 Data Protection (Amendment) Act 2003 (Commencement) Order 2003 (S.I. No. 207 of 2003), art. 2(c)
S. 23  1 July 2003 Data Protection (Amendment) Act 2003 (Commencement) Order 2003 (S.I. No. 207 of 2003), art. 2

Amendments and other effects

How Affected Affecting Provision Affecting Provision Commencement/Effective Date
Where the commencement and effective dates differ, the effective date is shown below.
Commencement Source
Appl. 15/2014, ss. 1(2), 27(1)(a), (2) 13 July 2015 Health Identifiers Act 2014 (Commencement) Order 2015 (S.I. No. 294 of 2015), art. 2(e)
  S.I. No. 325 of 2012, reg. 24(1)(b) 27 August 2012
  S.I. No. 254 of 2004, regs. 1 (2), 2 30 March 2004 Article 32 (4) of the Customs Co-operation Convention
Saver in so far as col. cit. Acts transpose the Data Protection Directive S.I. No. 325 of 2012, reg. 3(3) 27 August 2012
Trans. of functns. under. 42/2004, ss. 3 (1), 4, 58, 59 (1) (2) (3), sch. 3 1 January 2005 Health Act 2004 (Commencement) Order 2004 (S.I. No. 886 of 2004), art. 2
S.1 (1) am. S.I. No. 535 of 2003, reg. 17 (1) (a) 6 November 2003 S.I. No. 535 of 2003, 1(2)
S.10, appl. with ness. mods. S.I. No. 535 of 2003, reg. 17 6 November 2003 S.I. No. 535 of 2003, 1(2)
S.12, appl. with ness. mods. S.I. No. 535 of 2003, reg. 17 6 November 2003 S.I. No. 535 of 2003, 1(2)
S.14 (1) am. S.I. No. 535 of 2003, reg. 19 (1) 6 November 2003 S.I. No. 535 of 2003, 1(2)
S. 14(2) repealed other than for excepted purposes 7/2018, ss. 1(3), 7(2), (4) 25 May 2018 Data Protection Act 2018 (Commencement) Order 2018 (S.I. No. 174 of 2018), art. 3
S. 20 references construed 7/2018, ss. 9, 14(4), 14(2) 25 May 2018 Data Protection Act 2018 (Commencement) Order 2018 (S.I. No. 174 of 2018), art. 3
Ss. 24, 25, 26, appl. with ness. mods. S.I. No. 535 of 2003, reg. 17 6 November 2003 S.I. No. 535 of 2003, 1(2)
Ss. 27 - 31, appl. with ness. mods. S.I. No. 535 of 2003, reg. 17 6 November 2003 S.I. No. 535 of 2003, 1(2)

SIs made under the Act

SectionSIs made under the Act
None