| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | Act | modified by SI 1995/300 reg. A4(4) (as inserted) | The National Health Service Pension Scheme, Additional Voluntary Contributions, Compensation for Premature Retirement and Injury Benefits (Amendment) Regulations 2014 | 2014 No. 78 | reg. 4 | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | Act | modified by SI 2008/653 reg. 2.A.1A(4) (as inserted) | The National Health Service Pension Scheme, Additional Voluntary Contributions, Compensation for Premature Retirement and Injury Benefits (Amendment) Regulations 2014 | 2014 No. 78 | reg. 12 | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | Act | modified by SI 2008/653 reg. 3A.1A(4) (as inserted) | The National Health Service Pension Scheme, Additional Voluntary Contributions, Compensation for Premature Retirement and Injury Benefits (Amendment) Regulations 2014 | 2014 No. 78 | reg. 15 | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | Act | modified by SI 2000/619 reg. 2A(4) (as inserted) | The National Health Service Pension Scheme, Additional Voluntary Contributions, Compensation for Premature Retirement and Injury Benefits (Amendment) Regulations 2014 | 2014 No. 78 | reg. 19 | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | Act | modified by SI 2002/1311 reg. 2A(4) (as inserted) | The National Health Service Pension Scheme, Additional Voluntary Contributions, Compensation for Premature Retirement and Injury Benefits (Amendment) Regulations 2014 | 2014 No. 78 | reg. 23 | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | Act | modified by SI 1995/866 reg. 2B(4) (as inserted) | The National Health Service Pension Scheme, Additional Voluntary Contributions, Compensation for Premature Retirement and Injury Benefits (Amendment) Regulations 2014 | 2014 No. 78 | reg. 26 | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 1 | coming into force | The Marriage (Same Sex Couples) Act 2013 (Commencement No. 2 and Transitional Provision) Order 2014 | 2014 No. 93 | art. 3(a) | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 2 | coming into force | The Marriage (Same Sex Couples) Act 2013 (Commencement No. 2 and Transitional Provision) Order 2014 | 2014 No. 93 | art. 3(a) | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 2(1)-(4) | extended | The Marriage and Civil Partnership (Northern Ireland) Regulations 2020 | 2020 No. 742 | reg. 13(1) | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 3 | coming into force | The Marriage (Same Sex Couples) Act 2013 (Commencement No. 2 and Transitional Provision) Order 2014 | 2014 No. 93 | art. 3(a) | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 4 | coming into force | The Marriage (Same Sex Couples) Act 2013 (Commencement No. 1) Order 2013 | 2013 No. 2789 | art. 2(a) | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 4 | coming into force | The Marriage (Same Sex Couples) Act 2013 (Commencement No. 2 and Transitional Provision) Order 2014 | 2014 No. 93 | art. 3(b) | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 5 | coming into force | The Marriage (Same Sex Couples) Act 2013 (Commencement No. 2 and Transitional Provision) Order 2014 | 2014 No. 93 | art. 3(c) | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 6 | coming into force | The Marriage (Same Sex Couples) Act 2013 (Commencement No. 2 and Transitional Provision) Order 2014 | 2014 No. 93 | art. 2(a) | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 6 | coming into force | The Marriage (Same Sex Couples) Act 2013 (Commencement No. 2 and Transitional Provision) Order 2014 | 2014 No. 93 | art. 5(a) | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 7 | coming into force | The Marriage (Same Sex Couples) Act 2013 (Commencement No. 2 and Transitional Provision) Order 2014 | 2014 No. 93 | art. 3(d) | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 8 | coming into force | The Marriage (Same Sex Couples) Act 2013 (Commencement No. 2 and Transitional Provision) Order 2014 | 2014 No. 93 | art. 3(d) | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 9(1)-(5)(7) | coming into force | The Marriage (Same Sex Couples) Act 2013 (Commencement No. 3) Order 2014 | 2014 No. 1662 | art. 2(a) | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 9(1)-(5)(7) | coming into force | The Marriage (Same Sex Couples) Act 2013 (Commencement No. 4) Order 2014 | 2014 No. 3169 | art. 2 | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 9(2A) | inserted | The Civil Partnership (Opposite-sex Couples) Regulations 2019 | 2019 No. 1458 | reg. 37(1) | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 9(5)(ba) | inserted | Deregulation Act 2015 | 2015 c. 20 | s. 99(3) | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 9(5A)-(5C) | inserted | Immigration Act 2016 | 2016 c. 19 | Sch. 15 para. 5 | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 9(6) | coming into force | The Marriage (Same Sex Couples) Act 2013 (Commencement No. 4) Order 2014 | 2014 No. 3169 | art. 2 | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 10(1)(2) | coming into force | The Marriage (Same Sex Couples) Act 2013 (Commencement No. 2 and Transitional Provision) Order 2014 | 2014 No. 93 | art. 3(e) | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 10(3) | coming into force | The Marriage (Same Sex Couples) Act 2013 (Commencement No. 1) Order 2013 | 2013 No. 2789 | art. 3(d) | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 10(3) | coming into force | The Marriage (Same Sex Couples) Act 2013 (Commencement No. 2 and Transitional Provision) Order 2014 | 2014 No. 93 | art. 3(h) | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 11(1)-(3)(5)-(7) | coming into force | The Marriage (Same Sex Couples) Act 2013 (Commencement No. 2 and Transitional Provision) Order 2014 | 2014 No. 93 | art. 3(f) | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 11(1)(2) | excluded | The Marriage (Same Sex Couples) Act 2013 (Consequential and Contrary Provisions and Scotland) Order 2014 | 2014 No. 560 | Sch. 2 para. 1 | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 11(1)(2) | excluded | The Marriage (Same Sex Couples) Act 2013 (Consequential and Contrary Provisions and Scotland) Order 2014 | 2014 No. 560 | Sch. 2 para. 2 | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 11(1)(2) | excluded | The Marriage (Same Sex Couples) Act 2013 (Consequential and Contrary Provisions and Scotland) Order 2014 | 2014 No. 560 | Sch. 2 para. 3 | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 11(1)(2) | modified | The Marriage (Same Sex Couples) Act 2013 (Consequential and Contrary Provisions and Scotland) Order 2014 | 2014 No. 560 | Sch. 2 para. 4 | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 11(1)(2) | excluded | The Marriage (Same Sex Couples) Act 2013 (Consequential and Contrary Provisions and Scotland) Order 2014 | 2014 No. 560 | Sch. 2 para. 5 | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 11(1)(2) | modified by SI 1992/129 Sch. 2 Scheme Sch. 1 Pt. 3 rule 1(5), 2(5) (as inserted) | The Marriage (Same Sex Couples) Act 2013 (Consequential and Contrary Provisions and Scotland) Order 2014 | 2014 No. 560 | Sch. 3 para. 17 | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 11(1)(2) | modified by SI 1992/1612 reg. 42B(5) 42C(5) (as inserted) | The Marriage (Same Sex Couples) Act 2013 (Consequential and Contrary Provisions and Scotland) Order 2014 | 2014 No. 560 | Sch. 3 para. 17 | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 11(1)(2) | modified by SI 2006/3432 rules 4(4) 5(5) (as inserted) | The Marriage (Same Sex Couples) Act 2013 (Consequential and Contrary Provisions and Scotland) Order 2014 | 2014 No. 560 | Sch. 3 para. 17 | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 11(1)(2) | modified by SI 2010/990 reg. 2A(5) 2B(5) (as inserted) | The Marriage (Same Sex Couples) Act 2013 (Consequential and Contrary Provisions and Scotland) Order 2014 | 2014 No. 560 | Sch. 3 para. 17 | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 11(1)(2) | modified by SI 2012/687 rule 2A(5) 2B(5) (as inserted) | The Marriage (Same Sex Couples) Act 2013 (Consequential and Contrary Provisions and Scotland) Order 2014 | 2014 No. 560 | Sch. 3 para. 17 | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 11(4) | coming into force | The Marriage (Same Sex Couples) Act 2013 (Commencement No. 1) Order 2013 | 2013 No. 2789 | art. 2(b) | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 11(4) | coming into force | The Marriage (Same Sex Couples) Act 2013 (Commencement No. 1) Order 2013 | 2013 No. 2789 | art. 3(e) | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 11(4) | coming into force | The Marriage (Same Sex Couples) Act 2013 (Commencement No. 2 and Transitional Provision) Order 2014 | 2014 No. 93 | art. 3(j) | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 11(4) | coming into force | The Marriage (Same Sex Couples) Act 2013 (Commencement No. 3) Order 2014 | 2014 No. 1662 | art. 3(c) | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 11(4) | coming into force | The Marriage (Same Sex Couples) Act 2013 (Commencement No. 4) Order 2014 | 2014 No. 3169 | art. 2 | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 12 | coming into force | The Marriage (Same Sex Couples) Act 2013 (Commencement No. 3) Order 2014 | 2014 No. 1662 | art. 2(b) | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 12 | coming into force | The Marriage (Same Sex Couples) Act 2013 (Commencement No. 4) Order 2014 | 2014 No. 3169 | art. 2 | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 13(1) | coming into force | The Marriage (Same Sex Couples) Act 2013 (Commencement No. 2 and Transitional Provision) Order 2014 | 2014 No. 93 | art. 2(b) | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 13(1) | coming into force | The Marriage (Same Sex Couples) Act 2013 (Commencement No. 2 and Transitional Provision) Order 2014 | 2014 No. 93 | art. 5(b) | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 13(2) | coming into force | The Marriage (Same Sex Couples) Act 2013 (Commencement No. 2 and Transitional Provision) Order 2014 | 2014 No. 93 | art. 5(b) | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 14 | coming into force | The Marriage (Same Sex Couples) Act 2013 (Commencement No. 1) Order 2013 | 2013 No. 2789 | art. 3(a) | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 14(1)(a) | words substituted | The Registration of Marriages Regulations 2021 | 2021 No. 411 | Sch. 1 para. 61 | Yes | |
| Marriage (Same Sex Couples) Act 2013 | 2013 c. 30 | s. 14(4) | words substituted | The Registration of Marriages Regulations 2021 | 2021 No. 411 | Sch. 1 para. 61 | Yes | |