Edinburgh has plenty of audit providers, but they do not all work the same way. Some are built around steady statutory audits for established businesses. Others spend more time in regulated sectors, charities, or group reporting where the paperwork gets heavier fast.
This article pulls together audit service companies based in Edinburgh and keeps the notes practical. The goal is simple - make it easier to scan options, spot likely fits, and move on to proper conversations with a shorter list.
Acumon
Acumon provides audit services in Edinburgh as part of a wider accountancy and advisory offering, covering audit, tax, accounts, payroll, and governance support. Our external audit work includes UK PLCs and limited companies, charities and non-profits, plus international group subsidiaries where reporting needs to align across jurisdictions.
Alongside statutory audit, our wider work contains risk and tech assurance, company secretarial support for Companies House filings and statutory compliance, and specialist advisory around due diligence, valuations, and succession planning. Tax support spans personal and corporation tax advice, plus compliance and returns, with the same team also covering day-to-day bookkeeping, VAT, and management accounts.
Key Highlights:
Registered audit company providing external audit services
Audit coverage for UK PLCs, limited companies, charities, and group subsidiaries
UK-based team model
Risk and tech assurance support for governance and compliance needs
Company secretarial services for filings and statutory compliance
Address: 1-2 Craven Road, Ealing, London, W5 2UA, UK
Phone: 020 8567 3451
KPMG
KPMG’s Edinburgh office supports corporate and public sector organisations across Scotland, with audit delivered alongside tax and advisory. Audit work includes independent external audit services and internal audit support, with broader teams available for risk management, technology, forensics, and transformation work when needed.
Their service mix also covers corporate and personal tax, employment taxes, indirect tax, and international tax, plus deal support through corporate finance and transaction services. Specialist areas include technology and cybersecurity, data and analytics, ESG work, and People and Change support.
Key Highlights:
Edinburgh team supporting corporate and public sector organisations across Scotland
External audit and internal audit support available
Tax coverage across corporate, personal, employment, indirect, and international tax
Advisory support across strategy, risk, technology, forensics, and transformation
Specialist services in cybersecurity, data and analytics, ESG, and People and Change
PwC’s audit work is built around structured scoping, risk assessment, and testing that leads to an audit opinion, with technology used to handle large data sets and flag anomalies. Their approach includes understanding systems and controls, mapping data flows, planning the audit work, testing material risks, and reporting conclusions to those charged with governance.
Audit sits within a broader professional services mix, with non-financial assurance and capital markets assurance also available. The wider firm combines audit with consulting, deals, risk, and tax work, which can be relevant when reporting intersects with change programmes, transactions, or complex control environments.
Key Highlights:
External audit approach built around risk assessment, controls, and testing
Use of technology and data analytics to examine larger volumes of data
Formal audit stages from planning through reporting and signing the opinion
Non-financial assurance and capital markets assurance available
Audit work sits alongside wider risk, tax, deals, and consulting capabilities
Services:
Audit
Non-financial assurance
Capital markets assurance
Risk and controls-focused work linked to audit planning
Forvis Mazars in Edinburgh provide audit and advisory work alongside accounting and financial outsourcing, corporate finance, tax, and financial planning. Sector work in Edinburgh includes healthcare, financial services, hospitality, leisure, recruitment, tourism, and charities, with additional support for private individuals around planning and investment.
Basically, their statutory audit capability extends into financial services work, including domestic banks, UK subsidiaries and branches of international banking groups, investment firms, fund managers, special purpose vehicles, and property investors. Audit delivery is partner-led, with continuity in the team and cross-border coverage organised under a single engagement partner when work spans multiple jurisdictions.
Address: Capital Square, 58 Morrison Street, Edinburgh, EH3 8BP, United Kingdom
Phone: +44 20 7063 4000
AAB
AAB’s Edinburgh office covers audit, accounting, tax, payroll, HR, corporate finance, and wider advisory support, working with businesses and individuals in Scotland and internationally. The local team is set up to handle both finance and people-related needs, with service lines that range from audit and assurance through to people consultancy, sustainable business work, and restructuring support.
Sector coverage includes areas such as energy, technology, construction and property, food and drink, public sector, not for profit, and industrial and manufacturing. In addition, their Edinburgh base supports private clients and high net worth individuals, alongside virtual finance and payroll and employment support.
Key Highlights:
Edinburgh office on George Street
Audit and assurance alongside accounting, tax, payroll, HR, and advisory
Sector coverage including energy, technology, construction and property, public sector, and not for profit
Corporate finance and restructuring support available
Private client and wealth-related services included in the local mix
Services:
Audit and assurance
Accounting services
Tax services
Payroll and employment
HR and people consultancy
Business advisory
Corporate finance
Restructuring and recovery
Sustainable business and ESG support
Virtual finance
Private clients and high net worth individual support
Saffery’s Edinburgh team provides audit and assurance alongside accounting, tax and VAT advice, transaction services, and business advisory. Client work in the city leans toward private clients, charities and not-for-profits, landed estates, property funds, and owner-managed businesses, with support covering both personal and business affairs across wealth generation, preservation, and succession.
Audit and assurance services include external audit, internal controls reviews, and risk assurance work, delivered through a partner-led approach. They also work with major software packages and can align audit processes with a client’s existing systems, with audit findings and recommendations discussed before completion to keep reporting clear and practical.
Key Highlights:
Edinburgh office based in Haymarket
Strong focus on private clients, charities, landed estates, property funds, and owner-managed businesses
Partner-led audit and assurance approach
External audit, internal controls review, and risk assurance services
Johnston Carmichael’s Edinburgh team covers audit alongside tax planning, payroll, bookkeeping, and broader business advisory support. The service mix is built to suit both business needs and personal finance matters, with additional support in areas like employment tax, pensions, and succession planning when the company and the owner’s plans overlap.
Beyond core compliance, the wider firm offers specialist lines that often sit around an audit engagement - risk assurance and internal audit work, digital advisory, corporate finance, VAT and duty, and restructuring support. Cross-border and expansion work is also part of the picture, with teams supporting businesses that are scaling beyond Scotland.
Key Highlights:
Edinburgh office on Melville Street
Audit and assurance delivered alongside tax and business advisory services
Payroll, bookkeeping, and employment tax support available
Risk assurance and internal audit services included in the wider offering
Support for international expansion and cross-border activity
Address: Stewart Pennington, Business Advisory Partner, 7-11 Melville Street, Edinburgh, EH3 7PE
Phone: 0131 220 2203
Johnston Smillie
Johnston Smillie provides year-end audit services from Edinburgh, supporting clients across Scotland with statutory audit work carried out by a chartered accountant team. Audit work can be handled on site or remotely, with a practical approach that fits around day-to-day operations once a working rhythm is in place.
The company is registered to carry on audit work in the UK and Ireland through the Institute of Chartered Accountants of Scotland and works under the relevant audit and ethical standards. Alongside meeting statutory requirements, audits can include a review of internal systems and processes, with recommendations aimed at improving how the business runs.
Key Highlights:
Edinburgh-based statutory audit services across Scotland
ICAS member firm and registered statutory auditors
Audit work available on site or remotely
Focus on clear communication and low-jargon delivery
Audit process includes review of systems and processes
Services:
Statutory audit
Year-end audit support
Review of internal systems and processes
Recommendations on controls and operational improvements
Address: 5 South Gyle Crescent Lane, Edinburgh, EH12 9EG
Phone: 0131 317 7377
Gibson McKerrell Brown
Gibson McKerrell Brown are registered auditors with ICAS, providing audit services shaped by independence and ethical standards. Their audit client base includes companies with established internal finance teams, where audit work tends to involve close attention to internal operations, controls, and how financial reporting is managed in practice.
Alongside audit and compliance support, the firm provides year-round advice on financial accounting and tax matters. Core work includes annual accounts, corporate and personal tax, audit services for qualifying limited companies, plus support for trusts and charities. Advisory services extend into management accounts, business planning, corporate advice, and succession planning.
Key Highlights:
ICAS-registered audit firm operating under independence standards
Audit work aligned to companies with internal finance teams and control environments
Compliance support across annual accounts and tax work
Audit and compliance services for companies, trusts, and charities
Advisory services available beyond recurring compliance work
RSM performs audit, tax, and consulting services across the UK, with sector coverage that includes not for profit, financial services, real estate and construction, technology and media, consumer markets, and healthcare and life sciences. Their service structure brings audit together with deal services, forensic and investigation work, risk and governance, and finance function support.
Beyond core audit delivery, the broader offering spans business transformation, people advisory, restructuring, and international services. That mix is useful when audit work connects to change programmes, regulatory pressure, transaction activity, or governance improvement work.
Key Highlights:
Audit, tax, and consulting services across the UK
Sector coverage includes not for profit, financial services, technology, and healthcare
Deal services and forensic support available alongside audit
Risk and governance services included in the wider offering
Finance function support and business transformation services available
Scholes CA provides annual accounts preparation with audit support for companies and charities, working under UK accounting rules and UK GAAP. Audit work is available under the Companies and Charities Acts, with filing handled through secure submission processes and iXBRL where required.
Their work suits companies and small groups that want structured records and timely reporting, with added support in understanding the numbers and using management accounts to track performance during the year. Bookkeeping and VAT returns can sit alongside the year-end cycle, with payroll outsourcing and board-level support also available when financial reporting needs to be presented and discussed.
Key Highlights:
Registered auditors able to audit under the Companies and Charities Acts
Annual accounts prepared in line with UK GAAP and filed securely
Digital-first process with electronic approval and submission options
Works with companies and small groups, including consolidated statements for small UK groups
Management accounts, bookkeeping, VAT, and payroll support available
Services:
Annual accounts preparation and filing
Statutory accounts (UK GAAP compliant)
Statutory audit for companies and charities
Audit of financial statements
Group consolidated financial statements for small UK groups
Management accounts
Bookkeeping and VAT returns (MTD aligned)
Payroll outsourcing and PAYE services
Corporate tax computations and returns
Board and AGM attendance for presenting financials
Address: 8 Walker Street, Edinburgh, Scotland, EH3 7LA, United Kingdom
Phone: +44 (0) 131 555 4855
Warrener Stewart
Warrener Stewart embodies statutory audit services from their Edinburgh office for limited companies, LLPs, charities, regulated businesses, and more complex structures such as multi-site groups and UK subsidiaries of European organisations. Audit work is tailored to the size and complexity of the organisation, with close coordination with the finance team from planning through to sign-off.
Alongside audit, the Edinburgh office covers accountancy, tax compliance, and business advisory support, with additional specialist areas available through links to London colleagues. That includes support for personal clients, international tax topics, business planning, and expert witness work where financial detail needs to be handled carefully.
Key Highlights:
Registered auditor providing statutory audits from the Edinburgh office
Audit support for companies of varying size and complexity, including multi-site groups
Experience with UK subsidiaries of European organisations
Audit work coordinated closely with in-house finance teams
Accountancy, tax compliance, and business advisory services available in Edinburgh
Services:
Statutory audit
Audit and assurance for limited companies and LLPs
Audit services for charities and regulated businesses
Audit support for multi-site groups and UK subsidiaries
Accountancy services including statutory statements and financial leadership support
Corporation tax compliance and reliefs support
Business advisory
Business planning support (via London colleagues)
International tax and US taxation support (via London colleagues)
Edinburgh’s audit market is broad enough that there’s usually a sensible match for how a business actually runs. Some teams are geared toward straightforward statutory audits and clean year-end reporting. Others are more comfortable when things get messy - groups, charities, regulated work, or finance teams juggling multiple deadlines at once.
The practical move is to look past the headline service list and focus on working style. A good audit partner keeps the process organised, asks the right questions early, and does not turn every point into a drama. If communication feels clear from the start and the plan sounds realistic, that is often a better signal than any shiny promise.
AC
Written by the Acumon team
Acumon is an ICAEW-registered firm of chartered accountants and registered auditors
based in London, with offices in Pitstone, Aylesbury and Bournemouth. Need advice on
anything covered here? Talk to us.
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