Best Statutory Audit Services Companies in Edinburgh

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.

1. 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

Services:

• Statutory audit and external audit
• Accounts services: bookkeeping, VAT, management accounts
• Tax services: personal tax planning, corporation tax, compliance and returns
• Risk and tech assurance: risk management, IT risk, governance and compliance
• Specialist advisory: M&A and due diligence, business valuations, succession planning
• Payroll services: payroll processing, PAYE and National Insurance, pensions administration
• Business support: advisory, bookkeeping, management accounts
• Company secretarial: Companies House filings, statutory compliance, corporate governance
• Estate and probate: probate administration, estate planning, tax planning
• Operations services: operational excellence, systems implementation, project management, fee protection insurance

Contacts:

• Website: acumon.com
• E-mail: mail@acumon.com
• Address: 1-2 Craven Road, Ealing, London, W5 2UA, UK
• Phone: 020 8567 3451

2. 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

Services:

• External audit
• Internal audit support
• Corporate tax
• Personal and employment taxes
• Indirect tax
• International tax
• Advisory: strategy, risk management, technology, forensics, transformation
• Deal advisory: corporate finance and transaction services
• Technology and cybersecurity
• Data and analytics
• ESG services
• People and Change

Contacts:

• Website: kpmg.com 
• LinkedIn: www.linkedin.com/company/kpmg-uk
• Twitter: x.com/kpmguk
• Address: Saltire Court, 20 Castle Terrace, Edinburgh, EH1 2EG
• Phone: +44 131 222 2000

3. PwC

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
• Data analytics support within audit processes
• Advisory and consulting services
• Deals and transaction support
• Tax services

Contacts:

• Website: www.pwc.com
• Facebook: www.facebook.com/PwC
• Address: Edinburgh Atria One, PwC LLP Atria One, 144 Morrison Street, Edinburgh, EH3 8EX, United Kingdom
• Phone: +44 (0)131 226 4488

4. Forvis Mazars

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.

Key Highlights:

• Edinburgh office providing audit, outsourcing, tax, corporate finance, and financial planning
• Sector coverage includes healthcare, financial services, hospitality, leisure, recruitment, tourism, and charities
• Statutory audit experience across banks, investment firms, fund managers, SPVs, and property investors
• Partner-led approach with continuity of the core team
• Cross-border audit teams managed under a single engagement partner

Services:

• Statutory audit
• Audit and advisory
• Accounting and financial outsourcing
• Corporate finance and deal advisory
• Tax compliance and advisory
• Financial planning
• Due diligence and transaction support
• Project finance and financial modelling
• Independent reviews of internal audit functions
• Tax structuring and advisory including fund structuring, international tax, transfer pricing

Contacts:

• Website: www.forvismazars.com
• Instagram: www.instagram.com/forvismazarsuk
• LinkedIn: www.linkedin.com/company/forvis-mazars-in-the-uk
• Twitter: x.com/ForvisMazarsUK
• Address: Capital Square, 58 Morrison Street, Edinburgh, EH3 8BP, United Kingdom
• Phone: +44 20 7063 4000

5. 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

Contacts:

• Website: aab.uk
• Instagram: www.instagram.com/_aabgroup
• LinkedIn: www.linkedin.com/company/aab-accountants
• Twitter: x.com/AABGroup_
• Facebook: www.facebook.com/AABLLP
• Address: 81 George St, Edinburgh, EH2 3ES
• Phone: +44 (0)131 357 6666

6. Saffery

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
• Member of Nexia

Services:

• External audit
• Internal controls review
• Risk assurance services
• Audit and accounting
• Tax and VAT advice
• Business advisory
• Transaction services

Contacts:

• Website: www.saffery.com
• E-mail: info@saffery.com
• Instagram: www.instagram.com/saffery_uk
• LinkedIn: www.linkedin.com/company/saffery
• Address: Saffery, Level 4, 9 Haymarket Square, Edinburgh EH3 8RY
• Phone: +44 (0)131 221 2777

7. Johnston Carmichael

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

Services:

• Audit and assurance
• Tax planning and corporate tax
• Payroll services
• Bookkeeping and compliance support
• Employment tax and employer services
• Private client tax
• Risk assurance and internal audit
• Digital advisory
• Corporate finance
• VAT and duty
• Transaction tax
• Restructuring and insolvency
• Succession planning

Contacts:

• Website: johnstoncarmichael.com
• Instagram: www.instagram.com/johnston_carmichael
• LinkedIn: www.linkedin.com/company/johnston-carmichael-chartered-accountants-and-business-advisers
• Twitter: x.com/JC_Accountants
• Facebook: www.facebook.com/JohnstonCarmichael
• Address: Stewart Pennington, Business Advisory Partner, 7-11 Melville Street, Edinburgh, EH3 7PE
• Phone: 0131 220 2203

8. 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
• Audit work delivered on site or remotely

Contacts:

• Website: www.jsca.co.uk
• E-mail: mail@jsca.co.uk
• LinkedIn: www.linkedin.com/company/johnston-smillie-ltd
• Twitter: x.com/johnstonsmillie
• Facebook: www.facebook.com/johnstonsmillie
• Address: 5 South Gyle Crescent Lane, Edinburgh, EH12 9EG
• Phone: 0131 317 7377

9. 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

Services:

• Statutory audit services
• Annual accounts and compliance services
• Corporate tax services
• Personal tax services
• Audit services for qualifying limited companies
• Audit support for trusts and charities
• Payroll and bookkeeping services
• Management accounting services
• Business planning services
• Corporate advisory services
• Succession planning services

Contacts:

• Website: www.gibsonmckerrellbrown.co.uk
• E-mail: enquiries@g-m-b.co.uk
• Address: Gibson McKerrell Brown, 28 Rutland Square, Edinburgh, EH1 2BW
• Phone: +44 (0)131 228 8319

10. RSM

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

Services:

• Audit services
• Tax services
• Consulting services
• Deal services
• Forensic and investigation services
• Risk and governance
• Finance function support
• Business transformation
• People advisory services
• Restructuring
• International services

Contacts:

• Website: www.rsmuk.com
• Instagram: www.instagram.com/rsm.uk
• LinkedIn: www.linkedin.com/company/rsm-uk
• Twitter: x.com/RSMUK
• Address: 3rd Floor, 2 Semple Street, Edinburgh, EH3 8BL
• Phone: +44 (0)131 659 8300

11. Scholes CA

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
• Business planning and growth support
• International accountancy support for expansion
• Inheritance tax and estate planning
• Personal tax compliance

Contacts:

• Website: www.scholesca.co.uk
• E-mail: enquiries@scholesca.co.uk
• LinkedIn: www.linkedin.com/company/a.-j.-b.-scholes-ltd
• Twitter: x.com/scholesca
• Facebook: www.facebook.com/scholesca
• Address: 8 Walker Street, Edinburgh, Scotland, EH3 7LA, United Kingdom
• Phone: +44 (0) 131 555 4855

12. 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)
• Expert witness support (via London colleagues)

Contacts:

• Website: www.warrenerstewart.com
• E-mail: info@warrenerstewart.com
• Address: 93 George Street, Edinburgh, EH2 3ES
• Phone: 0131 287 8299

Final Thoughts

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.