Law of Property Act 1925: Primary legislation governing the creation and enforcement of security interests in property. Essential for establishing the legal framework of security interests in the promissory note.

Bills of Exchange Act 1882: Fundamental legislation providing the legal framework for negotiable instruments, including promissory notes. Defines essential requirements for valid promissory notes and their enforcement.

Consumer Credit Act 1974: Regulatory framework for credit agreements when the borrower is a consumer. Provides important consumer protections and compliance requirements.

Financial Services and Markets Act 2000: Relevant legislation if the promissory note could be classified as a regulated financial instrument. Sets out regulatory requirements and restrictions.

Bills of Sale Acts 1878 and 1882: Governs security over personal chattels and sets out registration requirements for certain types of security interests in personal property.

Companies Act 2006: Applicable when corporate entities are involved. Specifies requirements for company charges and their registration.

Common Law Principles: Established legal principles regarding contract formation, security interests, and enforcement rights that supplement statutory requirements.

Financial Collateral Arrangements (No.2) Regulations 2003: Relevant regulations when financial collateral is involved in the security arrangement.

Unfair Contract Terms Act 1977: Legislation controlling unreasonable terms in contracts, ensuring fairness in contractual relationships.

Data Protection Act 2018: Relevant when handling personal data in the context of the promissory note and security arrangement.