Expert audit, accounting, tax and advisory support

At O’Sullivan Hughes, we combine big-firm experience with a genuinely personal approach.

Our Services

Comprehensive support across audit, accounting, tax and advisory.

O’Sullivan Hughes provide technically strong, commercially focused advice without unnecessary complexity.

Independent assurance that builds trust and strengthens governance.

Accurate reporting and dependable financial support.

Clear, proactive tax advice and compliance.

Specialist VAT guidance for complex matters.

Strategic insight to support growth and stability.

Reliable, compliant payroll management.

Company secretarial support that keeps your business compliant.

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Director-led advice
you can rely on

With over 50 years’ combined experience gained at top national firms, we established O’Sullivan Hughes to provide technically strong, commercially focused advice without unnecessary complexity.

Ready to Discuss Your Requirements?

We take the time to understand your organisation properly before providing clear, practical guidance tailored to your circumstances.

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