Patents Act 1977: Primary UK legislation governing patents, particularly sections 60-71 dealing with patent infringement. Section 60(1) defines direct infringement, Section 60(2) covers indirect infringement, and Section 62 addresses restrictions on damages recovery.

Civil Procedure Rules (CPR) Part 63: Specific procedural rules for intellectual property claims in England and Wales, including detailed requirements for patent litigation and pre-action conduct.

CPR Practice Direction 63: Supplementary guidelines to CPR Part 63, providing detailed procedures for handling intellectual property claims in English courts.

Intellectual Property Enforcement Regulations 2006: UK regulations implementing EU Directive 2004/48/EC, providing framework for enforcement of intellectual property rights.

Patents Court Guide: Practical guidance document for patent litigation in English courts, including procedural requirements and best practices.

European Patent Convention (EPC): International treaty establishing the European patent system, relevant if the patent in question is a European patent validated in the UK.

TRIPS Agreement: International agreement setting minimum standards for intellectual property regulation, which influences UK patent law interpretation and enforcement.

Pre-action Protocol Requirements: Mandatory steps required before commencing legal proceedings, including clear identification of patents, proof of ownership, specific details of alleged infringement, and reasonable response timeframes.