| Social Security Act 1989 | 1989 c. 24 | Sch. 5 para. 5E and cross-heading | inserted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 7 | Yes | |
| Finance Act 1989 | 1989 c. 26 | s. 182(1)(c) | words substituted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 8(2) | Yes | |
| Finance Act 1989 | 1989 c. 26 | s. 182(2A)(a) | words substituted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 8(2) | Yes | |
| Finance Act 1989 | 1989 c. 26 | s. 182(4)(c)(iii) | words substituted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 8(2) | Yes | |
| Finance Act 1989 | 1989 c. 26 | s. 182(5)(b) | words substituted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 8(2) | Yes | |
| Finance Act 1989 | 1989 c. 26 | s. 182(11A) | words substituted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 8(3)(a) | Yes | |
| Finance Act 1989 | 1989 c. 26 | s. 182(11A) | words substituted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 8(3)(b) | Yes | |
| Social Security Contributions and Benefits Act 1992 | 1992 c. 4 | Pt. 12ZE | inserted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 5 | Yes | |
| Social Security Contributions and Benefits Act 1992 | 1992 c. 4 | s. 1(5) | words substituted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 10 | Yes | |
| Social Security Contributions and Benefits Act 1992 | 1992 c. 4 | s. 4(1)(a)(vi) | word omitted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 11(a) | Yes | |
| Social Security Contributions and Benefits Act 1992 | 1992 c. 4 | s. 4(1)(a)(viii) and word | inserted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 11(b) | Yes | |
| Social Security Contributions and Benefits Act 1992 | 1992 c. 4 | s. 4AA(2) | words substituted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 12 | Yes | |
| Social Security Contributions and Benefits Act 1992 | 1992 c. 4 | s. 4C(11) | words substituted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 13 | Yes | |
| Social Security Contributions and Benefits Act 1992 | 1992 c. 4 | s. 176(1)(a) | words inserted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 6 | Yes | |
| Social Security Administration Act 1992 | 1992 c. 5 | s. 5(5) | words substituted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 15 | Yes | |
| Social Security Administration Act 1992 | 1992 c. 5 | s. 122AA(1) | words substituted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 16 | Yes | |
| Social Security Administration Act 1992 | 1992 c. 5 | s. 150(1)(j) | words substituted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 17 | Yes | |
| Social Security Administration Act 1992 | 1992 c. 5 | s. 163(1)(d) | words substituted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 18 | Yes | |
| Social Security Administration Act 1992 | 1992 c. 5 | s. 165(1)(b)(vi) | word omitted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 19(2)(a) | Yes | |
| Social Security Administration Act 1992 | 1992 c. 5 | s. 165(1)(b)(viii) and word | inserted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 19(2)(b) | Yes | |
| Social Security Administration Act 1992 | 1992 c. 5 | s. 165(5B)(a) | words substituted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 19(3) | Yes | |
| Employment Rights Act 1996 | 1996 c. 18 | Pt. 8 Ch. 5 | inserted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 2 | Yes | |
| Employment Rights Act 1996 | 1996 c. 18 | s. 27(1)(ce) | inserted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 21 | Yes | |
| Employment Rights Act 1996 | 1996 c. 18 | s. 47C(2)(cc) | inserted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 22 | Yes | |
| Employment Rights Act 1996 | 1996 c. 18 | s. 75I(3)(e) | word omitted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 23(a) | Yes | |
| Employment Rights Act 1996 | 1996 c. 18 | s. 75I(3)(g) and word | inserted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 23(b) | Yes | |
| Employment Rights Act 1996 | 1996 c. 18 | s. 80C(2)(bc) | inserted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 24(2) | Yes | |
| Employment Rights Act 1996 | 1996 c. 18 | s. 80C(4)(bc) | inserted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 24(3) | Yes | |
| Employment Rights Act 1996 | 1996 c. 18 | s. 80EB(2)(d) | word omitted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 25(a) | Yes | |
| Employment Rights Act 1996 | 1996 c. 18 | s. 80EB(2)(f) and word | inserted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 25(b) | Yes | |
| Employment Rights Act 1996 | 1996 c. 18 | s. 88(1)(c) | words inserted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 26(2) | Yes | |
| Employment Rights Act 1996 | 1996 c. 18 | s. 88(2) | words inserted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 26(3) | Yes | |
| Employment Rights Act 1996 | 1996 c. 18 | s. 89(3)(b) | words inserted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 27(2) | Yes | |
| Employment Rights Act 1996 | 1996 c. 18 | s. 89(4) | words inserted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 27(3) | Yes | |
| Employment Rights Act 1996 | 1996 c. 18 | s. 99(3)(cc) | inserted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 28 | Yes | |
| Employment Rights Act 1996 | 1996 c. 18 | s. 235(1) | words inserted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 29(a) | Yes | |
| Employment Rights Act 1996 | 1996 c. 18 | s. 235(1) | word inserted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 29(b) | Yes | |
| Employment Rights Act 1996 | 1996 c. 18 | s. 236(3) | word inserted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 3 | Yes | |
| Social Security Contributions (Transfer of Functions, etc. ) Act 1999 | 1999 c. 2 | s. 8(1)(f) | words substituted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 31(2)(a) | Yes | |
| Social Security Contributions (Transfer of Functions, etc. ) Act 1999 | 1999 c. 2 | s. 8(1)(g) | word substituted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 31(2)(b) | Yes | |
| Social Security Contributions (Transfer of Functions, etc. ) Act 1999 | 1999 c. 2 | s. 8(1)(g) | words substituted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 31(2)(c) | Yes | |
| Social Security Contributions (Transfer of Functions, etc. ) Act 1999 | 1999 c. 2 | s. 8(1)(ga) | words substituted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 31(2)(d) | Yes | |
| Social Security Contributions (Transfer of Functions, etc. ) Act 1999 | 1999 c. 2 | s. 8(3)(b) | words substituted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 31(3) | Yes | |
| Social Security Contributions (Transfer of Functions, etc. ) Act 1999 | 1999 c. 2 | s. 11(2)(a) | words substituted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 32 | Yes | |
| Social Security Contributions (Transfer of Functions, etc. ) Act 1999 | 1999 c. 2 | s. 14(1)(a)(i) | words substituted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 33 | Yes | |
| Social Security Contributions (Transfer of Functions, etc. ) Act 1999 | 1999 c. 2 | s. 14(3) | words substituted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 33 | Yes | |
| Finance Act 1999 | 1999 c. 16 | s. 132 133 | modified | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 34 | Yes | |
| Employment Act 2002 | 2002 c. 22 | s. 7(1) | words substituted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 36(2) | Yes | |
| Employment Act 2002 | 2002 c. 22 | s. 7(2)(a) | words substituted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 36(3) | Yes | |
| Employment Act 2002 | 2002 c. 22 | s. 7(2)(b) | words substituted | Neonatal Care (Leave and Pay) Act 2023 | 2023 c. 20 | Sch. para. 36(3) | Yes | |