“relevant party”

1. The Business Investment Relief Regulations 2012 SI
2. The Civil Procedure Rules 1998 SI 4 definitions
3. The Compensation Orders (Disqualified Directors) Proceedings (England and Wales) Rules 2016 SI
4. Competition Act 1998 Act
5. The Competition Act 1998 (Competition and Markets Authority's Rules) Order 2014 SI
6. Dentists Act 1984 Act 2 definitions
7. The Electricity Market Reform (General) Regulations 2014 SI
8. Energy Act 2016 Act
9. The Energy Bill Relief Scheme Regulations 2022 SI
10. Enterprise Act 2002 Act
11. The Financial Services and Markets Act 2000 (Transitional Provisions and Savings) (Civil Remedies, Discipline, Criminal Offences etc.) (No. 2) Order 2001 SI
12. The Financial Services and Markets Act 2000 (Transitional Provisions and Savings) (Civil Remedies, Discipline, Criminal Offences etc.) Order 2001 SI
13. The Hydrocarbons (Temporary Management Scheme) Regulations 2013 SI 3 definitions
14. Immigration Act 2014 Act 2 definitions
15. The Income-related Benefits (Subsidy to Authorities) Amendment Order 2020 SI
16. Investigatory Powers Act 2016 Act
17. The Social Security Contributions (Umbrella Companies) Regulations 2026 SI
18. The Social Security (Recovery of Benefits) Regulations 1997 SI
19. The Treaty of Lisbon (Changes in Terminology or Numbering) Order 2012 SI 2 definitions

Definitions are taken from the instruments as published on zoomLaw, for guidance only. Check the instrument itself for its scope and any amendments.