Companies Act 2006: Primary legislation governing company formation, operation, and management in the UK. Fundamental for structuring the Operating Agreement's core provisions.

Limited Liability Partnerships Act 2000: While specifically for LLPs, contains relevant principles for limited liability entities that may inform the Operating Agreement structure.

Companies (Model Articles) Regulations 2008: Provides default articles of association which can serve as a reference point for Operating Agreement provisions.

Company Directors Disqualification Act 1986: Governs the disqualification of directors and should be considered when drafting management provisions.

Insolvency Act 1986: Relevant for including provisions about company dissolution, winding up, and insolvency procedures.

Corporate Governance Code: Best practice guidelines for company governance, particularly relevant for larger companies.

Small Business, Enterprise and Employment Act 2015: Contains provisions affecting small businesses and should be considered for compliance requirements.

Companies House Requirements: Regulatory requirements for company registration and ongoing compliance with Companies House.

Financial Services and Markets Act 2000: Relevant if the company will be involved in financial services activities.

Data Protection Act 2018: UK's implementation of data protection requirements, relevant for handling member and company data.

UK GDPR: Data protection regulations that must be considered for handling personal data within the company.

Money Laundering Regulations 2017: Anti-money laundering requirements that may affect company operations and compliance obligations.

Corporation Tax Act 2010: Tax legislation affecting company profits and distributions that should be considered in financial provisions.

Income Tax Act 2007: Relevant for provisions dealing with member distributions and tax implications.

Employment Rights Act 1996: Important if the company will have employees, affecting employment-related provisions.

Equality Act 2010: Must be considered for provisions relating to members, employees, and company policies regarding discrimination.