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Business risk
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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Consulting
Tailored consulting solutions that deliver measurable results through digital, regulatory and strategic transformation.
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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.
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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
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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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Report FRS 102: Major changes to revenue recognitionExplore key changes to FRS 102 Section 23, including the new five-step revenue model and its impact on financial reporting in Ireland and the UK.
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Article Changes to filing options and requirements at Companies HouseFrom April 2027, Companies House will require all UK entities to file digital accounts. Learn what’s changing and how to prepare for the new rules.
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Article FRS 102 periodic review: Small companiesExplore key changes to small company disclosures under FRS 102 Section 1A, including UK GAAP updates on leases, tax, going concern and related parties.
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Article FRS 102 periodic review: Other changesOn 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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Corporate tax
End-to-end corporate tax support, from accurate compliance to specialist advisory, helping you meet obligations and create efficiencies.
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Employer solutions & payroll
Comprehensive support with employment tax, compliance and payroll outsourcing, simplifying employer responsibilities and protecting your workforce strategy.
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Indirect tax compliance & advisory
VAT, customs and trade solutions that ensure compliance, reduce costs and uncover cashflow opportunities.
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International tax
Practical advice and global strategies to manage transfer pricing, multi-jurisdictional compliance and cross-border tax structuring.
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Private client compliance and advisory
Tailored advice and compliance services to protect wealth, reduce liabilities and plan for succession with confidence.

Experience
Peter joined Grant Thornton in 2005 has over 25 years experience in advising public and privately owned businesses on tax matters ranging across the various stages of their growth model – from business structuring, to protecting and expanding business activities, to tax efficient realisation of value from the business. His focus is on ensuring clients receive innovative, robust and commercially aligned tax advice.
Peter became a partner in our Belfast office in 2014 and leads the delivery of UK tax services within the Grant Thornton Ireland partnership. Peter chairs the firms Brexit Committee and leads the delivery of Brexit Advisory services, where he is ideally placed to provide a unique insight from an Irish and UK perspective. Peter is also an Executive Board Member of the Belfast Chamber of Trade & Commerce and was elected Honorary Treasurer in 2018.
Sector experience
Peter’s client portfolio broadly comprises large privately held businesses, small and medium sized enterprises and individuals across a range of sectors including food and beverage, property and construction, technology, media and retail. He has extensive experience in advising individuals and companies on tax compliance and advisory matters. His experience on transactional and advisory matters includes:
- incorporations;
- corporate reorganisations;
- mergers and acquisitions;
- corporate simplifications;
- private equity investments;
- cross border and international tax matters;
- property taxes;
- succession and exit planning; and
- tax efficient reward and incentivisation.
- Chartered Tax Advisor (CTA) with the UK’s Chartered Institute of Taxation (CIOT)
- Bachelor of Accountancy (B.Acc) degree from the University of Glasgow
