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Our progressive thinkers offer services to help create, protect and transform value today, so you have opportunity to thrive tomorrow.

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Our Business Risk Services team deliver practical and pragmatic solutions that support clients in growing and protecting the inherent value of their businesses.
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Tailored consulting solutions that deliver measurable results through digital, regulatory and strategic transformation.
Corporate finance and deal advisory
We offer a dedicated team of experienced individuals with a focus on successfully executing transactions for corporates and financial institutions. We offer an integrated approach, with our corporate finance specialists working seamlessly with tax and other specialists to ensure that every angle is covered.
Forensic accounting
We have a different way of doing business by delivering real insight through a combination of technical rigour, commercial experience and intuitive judgment. We take pride in delivering responsive and tailored solutions to all our clients, capitalising on the wealth of experience housed within our Belfast and wider Forensics team
Restructuring
We work with a wide variety of clients and stakeholders such as high street banks, private equity funds, directors, government agencies and creditors to implement solutions which provide the best possible outcomes.

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Audit

Our audit services can strengthen your business and stakeholders' confidence. You'll receive professionally verified results and insights that help you grow.

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On 27 March 2024, the Financial Reporting Council issued amendments to FRS 100 – 105 (known as GAAP, or Generally Accepted Accounting Practice), a suite of accounting standards applicable in the UK and Ireland. These are used by an estimated 3.4 million businesses in preparing their financial statements.

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Tax

Expert tax advice for businesses and individuals across Ireland and the UK, helping you stay compliant and grow efficiently.

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Corporate tax
End-to-end corporate tax support, from accurate compliance to specialist advisory, helping you meet obligations and create efficiencies.
Employer solutions & payroll
Comprehensive support with employment tax, compliance and payroll outsourcing, simplifying employer responsibilities and protecting your workforce strategy.
Indirect tax compliance & advisory
VAT, customs and trade solutions that ensure compliance, reduce costs and uncover cashflow opportunities.
International tax
Practical advice and global strategies to manage transfer pricing, multi-jurisdictional compliance and cross-border tax structuring.
Private client compliance and advisory
Tailored advice and compliance services to protect wealth, reduce liabilities and plan for succession with confidence.

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Grant Thornton Ireland is rapidly approaching 3,000 people, in 9 offices across Ireland, Isle of Man, Gibraltar and Bermuda. With a presence in over 149...

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Navigating GAAP updates: Preparing for FRS 100–105 changes

Webinar Past

23 October 2025 | 10.00 AM GMT

Preparing for FRS 100–105 changes

As you may be aware, on 27 March 2024 the Financial Reporting Council issued amendments to FRS 100 – 105 (known as GAAP, or Generally Accepted Accounting Practice), accounting standards applicable in the UK and Ireland.

Our Audit Professional Standards team will be hosting a webinar on Thursday 23 October focusing on the updates and how you can prepare for the changes.

The session will include:

A high-level overview of the key changes, focusing on revenue and lease accounting;
The impact of the changes on small and micro entities;
How to prepare for the upcoming changes;
Resources that we have available.

Navigating GAAP updates: Preparing for FRS 100–105 changes

Preparing for FRS 100–105 changes