Defined term

“relevant interest”

Defined in 24 Acts and 19 statutory instruments.

  1. The Authorised Investment Funds (Tax) (Amendment) Regulations 2011 SI
  2. Building Safety Act 2022 Act 4 definitions
  3. The Business Premises Renovation Allowances Regulations 2007 SI
  4. Capital Allowances Act 2001 Act
  5. Communications Act 2003 Act
  6. The Community Infrastructure Levy Regulations 2010 SI 2 definitions
  7. Companies Act 2006 Act
  8. The Contaminated Land (England) Regulations 2000 SI
  9. The Contaminated Land (England) Regulations 2006 SI
  10. The Criminal Procedure Rules 2025 SI
  11. The Data-gathering Powers (Relevant Data) Regulations 2012 SI
  12. The Electricity and Gas (Energy Company Obligation) Order 2014 SI
  13. The Electricity and Gas (Energy Company Obligation) Order 2018 SI
  14. The Electricity and Gas (Energy Company Obligation) Order 2022 SI
  15. The Employment and Support Allowance Regulations 2008 SI 2 definitions
  16. Energy Act 2013 Act
  17. The Environmental Damage (Prevention and Remediation) (England) Regulations 2015 SI
  18. The Environmental Permitting (England and Wales) Regulations 2016 SI
  19. Finance Act 1994 Act
  20. Finance Act 2003 Act 6 definitions
  21. Finance Act 2022 Act
  22. The Financial Services and Markets Act 2000 (Pensions Guidance) Regulations 2016 SI
  23. Football Governance Act 2025 Act 2 definitions
  24. Housing Act 1985 Act
  25. Housing Act 2004 Act
  26. Housing and Regeneration Act 2008 Act
  27. Income Tax (Trading and Other Income) Act 2005 Act
  28. Inheritance Tax Act 1984 Act 3 definitions
  29. Land Compensation Act 1961 Act
  30. Land Compensation (Scotland) Act 1963 Act
  31. The Land Registration Rules 2003 SI
  32. Leasehold and Freehold Reform Act 2024 Act
  33. Leasehold Reform, Housing and Urban Development Act 1993 Act 3 definitions
  34. The Loans for Mortgage Interest Regulations 2017 SI
  35. The Local Authorities (Capital Finance and Accounting) (England) Regulations 2003 SI
  36. Opencast Coal Act 1958 Act
  37. Succession (Scotland) Act 1964 Act
  38. Taxation (International and Other Provisions) Act 2010 Act 4 definitions
  39. Taxation of Chargeable Gains Act 1992 Act
  40. Town and Country Planning Act 1971 Act
  41. Value Added Tax Act 1994 Act 4 definitions
  42. The Value Added Tax (Section 55A) (Specified Services and Excepted Supplies) Order 2019 SI
  43. The Waste Management Licences (Consultation and Compensation) Regulations 1999 SI

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