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Business Details
50+ Years
experience
Your Trusted Partner for Accountancy & Tax Solutions
Stewart Gilmour has been providing expert accountancy and tax advisory services since 1948, establishing itself as a trusted partner for businesses and individuals across Ayrshire and beyond. Our firm combines decades of experience with a progressive approach to deliver tailored financial solutions, including audit, taxation, payroll, and business consultancy. With offices in Ayr and Glasgow, we serve a diverse client base comprising SMEs, sole traders, partnerships, limited companies, and registered charities. Our team of qualified professionals, led by Partners Ken Livingstone and Sheila Tannock, brings sector-specific expertise in agriculture, film and media, renewable energy, and charitable organisations.

We prioritise direct client relationships, ensuring personalised service while investing in technology to enhance efficiency and adapt to evolving industry needs. Our commitment to excellence is demonstrated through our accreditation by the Institute of Chartered Accountants of Scotland for audit work. We specialise in transforming complex financial challenges into strategic opportunities, supporting clients from business start-up through growth, consolidation, and exit strategies.
Services
Audit Services Taxation Advice Payroll Management Bookkeeping Business Consultancy
Details
  • Year established: 1948
Highlights and features
  • We have over 70 years of experience serving businesses across Ayrshire and Scotland
  • Our team offers specialist knowledge in agricultural, media, and renewable energy sectors
  • Clients receive direct access to senior partners with decades of combined expertise
  • We provide tailored financial solutions for businesses at every stage of development
  • Our dedicated payroll department handles complex legislative requirements for all business sizes
Associations and certifications
  • Institute of Chartered Accountants of Scotland
Services
Audit Services
Our audit services provide independent assurance on financial statements, ensuring compliance with regulatory requirements. We specialise in statutory audits for charities and businesses, delivering clear insights to support informed decision-making. Our accredited team follows rigorous procedures to maintain transparency and build stakeholder confidence.
Taxation Advice
We offer comprehensive tax solutions covering personal, corporate, and VAT requirements. Our proactive approach identifies legitimate opportunities to minimise liabilities while maintaining full compliance. Clients benefit from strategic planning and expert guidance through complex tax frameworks affecting businesses and individuals.
Payroll Management
Our dedicated payroll service handles all aspects of employee and subcontractor payments. We manage weekly, monthly, or fortnightly processing including year-end reports, ensuring compliance with evolving legislation. This cost-effective solution saves businesses time while maintaining accurate records and statutory submissions.
Business Consultancy
We support businesses through all lifecycle stages, from start-up plans to exit strategies. Our consultancy covers funding access, business planning, and operational efficiency improvements. Clients receive tailored advice to navigate growth challenges and capitalise on market opportunities.
Bookkeeping
Our bookkeeping service maintains accurate financial records to support business decision-making. We manage accounts payable/receivable, VAT calculations, and year-end preparations. Integrated systems ensure seamless data flow between bookkeeping and payroll functions for enhanced efficiency.
People
Ken Livingstone
Partner
Chartered Accountant with expertise in film/media and agricultural sectors. Joined Stewart Gilmour in 2003 after Deloitte and Ernst Young experience. Specialises in tax systems development and sector-specific accounting solutions.
Sheila Tannock
Partner
Edinburgh University graduate with 40+ years at Stewart Gilmour. Agricultural accounting specialist from farming background. Developed expertise in construction, healthcare, and hospitality sectors while maintaining long-term client relationships.
Questions
What accounting services do you offer?
We provide audit, taxation, payroll, bookkeeping, and business consultancy services tailored to SMEs, charities, and individuals across various sectors.
Which business sectors do you specialise in?
Our specialist sectors include agriculture, film and media, renewable energy, and charitable organisations, alongside general accountancy support for all business types.
Do you offer tax investigation insurance?
Yes, we provide tax investigation insurance through Vantage to cover professional fees during HMRC enquiries, ensuring financial protection for our clients.