Sale of Goods Act 1979: Primary legislation governing sale of goods, covering quality standards, fitness for purpose, description accuracy, and rights of title and possession

Supply of Goods and Services Act 1982: Legislation governing service provision, establishing standards for service quality, reasonable care and skill requirements, and reasonable time and price considerations

Consumer Rights Act 2015: Comprehensive consumer protection legislation covering quality standards, consumer remedies, returns policies, and regulation of unfair contract terms in B2C transactions

Unfair Contract Terms Act 1977: Regulates limitation of liability, establishes reasonableness tests for contract terms, and governs the use of exclusion clauses

Consumer Protection from Unfair Trading Regulations 2008: Prohibits unfair commercial practices and sets standards for business-to-consumer trading

Electronic Commerce (EC Directive) Regulations 2002: Governs online sales and electronic commerce activities, including information requirements and online contracting

Data Protection Act 2018 and UK GDPR: Regulates the processing and handling of personal data, including customer information in sales and service contexts

Consumer Contracts Regulations 2013: Provides specific rules for distance selling and off-premises contracts, including cancellation rights

Competition Act 1998: Ensures fair competition and prevents anti-competitive practices in business arrangements

UN Convention on Contracts for International Sale of Goods (CISG): International sales law framework (noting UK is not a signatory but relevant for international trade context)

Incoterms: International commercial terms standardizing international trading practices and responsibilities (relevant for international sales)