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Single Audit Engagement Letter Template for England and Wales

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Key Requirements PROMPT example:

Single Audit Engagement Letter

"Need a Single Audit Engagement Letter for our manufacturing company with annual turnover of £50M, requiring statutory audit for year ending December 2025. Must include specific provisions for inventory counting procedures across three UK locations."

Document background
The Single Audit Engagement Letter serves as the foundational contract between an audit firm and its client in England and Wales. This document is essential when a company requires statutory or voluntary audit services, setting out the precise terms of the engagement, scope of work, and mutual obligations. The letter ensures compliance with UK regulatory requirements, including the Companies Act 2006, FRC standards, and relevant ISAs (UK). It protects both parties by clearly defining expectations, limitations, and deliverables while maintaining professional standards and independence requirements.
Suggested Sections

1. Scope of Services: Detailed description of audit services to be provided, including the nature and limitations of the audit

2. Responsibilities: Clear delineation of responsibilities between the auditor and management, including preparation of financial statements and internal controls

3. Professional Standards: Reference to ISAs (UK), FRC requirements, and other applicable professional standards

4. Fees and Payment Terms: Fee structure, payment schedule, and circumstances that may lead to additional charges

5. Timing and Deliverables: Timeline for the audit engagement, key milestones, and expected deliverables

6. Regulatory Compliance: References to compliance with Companies Act 2006, Money Laundering Regulations, and Data Protection requirements

Optional Sections

1. Group Audit Considerations: Additional terms and requirements when the engagement involves auditing a parent company with subsidiaries

2. Specialist Input: Terms relating to the involvement of external experts or specialists in specific areas of the audit

3. Multiple Location Audits: Additional considerations and arrangements for auditing entities with multiple physical locations

4. Non-Audit Services: Terms relating to any permitted non-audit services that may be provided alongside the audit

Suggested Schedules

1. Standard Terms of Business: Detailed terms and conditions governing the audit engagement including liability limitations and dispute resolution

2. Fee Schedule: Detailed breakdown of fees, charging structure, and payment terms

3. Timing Schedule: Detailed timeline showing key audit phases, deadlines, and deliverables

4. Required Information List: Comprehensive schedule of information and documents required from the client for the audit

5. Independence Declaration: Formal declaration of auditor independence and compliance with ethical requirements

Authors

Alex Denne

Head of Growth (Open Source Law) @ ¶¶Òõ¶ÌÊÓÆµ | 3 x UCL-Certified in Contract Law & Drafting | 4+ Years Managing 1M+ Legal Documents | Serial Founder & Legal AI Author

Relevant legal definitions















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Relevant Industries
Relevant Teams
Relevant Roles
Industries

Companies Act 2006: Primary legislation governing company audits in England and Wales, particularly sections 475-497 which detail statutory audit requirements and auditor appointments

Financial Services and Markets Act 2000: Regulatory framework for financial services in the UK, including provisions affecting statutory audits of regulated entities

Audit Regulations 2017: Specific regulations governing the conduct of statutory audits in the UK, including auditor independence and reporting requirements

Data Protection Act 2018: UK implementation of GDPR, governing how personal data must be handled during the audit process

International Standards on Auditing (UK): Professional standards that govern how audits must be conducted in the UK, issued by the FRC

FRC Ethical Standard 2019: Ethical requirements for statutory auditors, including independence requirements and professional conduct

FRC Revised Ethical Standard 2024: Updated ethical requirements for statutory auditors, incorporating recent regulatory changes and enhanced independence requirements

Money Laundering Regulations 2017: Regulations requiring auditors to implement anti-money laundering controls and report suspicious activities

Limitation Act 1980: Statute governing time limits for bringing legal claims, relevant for professional liability clauses in engagement letters

Unfair Contract Terms Act 1977: Legislation governing the fairness and enforceability of contract terms, including limitation of liability clauses

Teams

Employer, Employee, Start Date, Job Title, Department, Location, Probationary Period, Notice Period, Salary, Overtime, Vacation Pay, Statutory Holidays, Benefits, Bonus, Expenses, Working Hours, Rest Breaks,  Leaves of Absence, Confidentiality, Intellectual Property, Non-Solicitation, Non-Competition, Code of Conduct, Termination,  Severance Pay, Governing Law, Entire Agreemen

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