Data Protection Act 2018: Primary UK legislation governing data protection and privacy, implementing and supplementing the UK GDPR

UK GDPR: Post-Brexit version of the EU GDPR, setting standards for data protection and cross-border data transfers

Export Control Act 2002: Primary legislation providing framework for UK export controls on goods, technology, and technical assistance

Export Control Order 2008: Detailed regulations implementing the Export Control Act, specifying controlled items and licensing requirements

Trade Act 2021: Post-Brexit legislation establishing framework for UK's independent trade policy and cross-border activities

UK Strategic Export Control Lists: Comprehensive lists of items requiring export licenses, including military and dual-use items

Sanctions and Anti-Money Laundering Act 2018: Framework for UK sanctions and AML regulations affecting cross-border transactions

Financial Services and Markets Act 2000: Primary legislation regulating financial services industry, including cross-border financial activities

MHRA Guidelines: Regulatory framework for medicines and healthcare products, including cross-border movement of pharmaceutical items

Customs and Excise Management Act 1979: Legislative framework for customs controls and border procedures

EU Retained Law: Body of EU law retained in UK law post-Brexit, affecting various aspects of cross-border activities

Immigration Rules: Regulations governing the movement of people across UK borders, relevant for cross-border business activities