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Business Risk Services
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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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 series: 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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Audit and Assurance FRS 102 Periodic Review series: 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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Article ID Verification: Economic Crime & Corporate Transparency Act 2023Companies House is introducing mandatory identity verification requirements for Directors and People with Significant Control (PSCs), as the next step towards full implementation of the Economic Crime and Corporate Transparency Act 2023.
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Corporate and International Tax
Northern Ireland businesses face further challenges as they operate in the only part of the UK that has a land border with a country offering a lower tax rate.
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Employer Solutions
Our team specialises in remuneration and incentive planning and works closely with employers, shareholders and employees to ensure that business strategies are aligned and goals achieved in the most tax efficient, cost-effective manner.
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Entrepreneur and Private Client Taxes
Our team of experienced advisors are on hand to guide you through any decision or transaction ranging from the establishment of new business ventures, to realising value on exit, to succession planning and providing for loved ones.
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Global Mobility Services
Grant Thornton Ireland offer a different approach to managing global mobility. We have brought together specialists from our tax, global payroll, people and change and financial accounting teams across Ireland and Northern Ireland, while drawing on the knowledge and insights of our global network of over 143 offices of mobility professionals to provide you with a holistic approach to managing global mobility.
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Outsourced Payroll
Our outsourced service provides valued service to over 150 separate PAYE schemes. These ranging from 1 to 1000 employees, working for micro, SME and global employers. The service is supported by the integrated network of tax and global mobility teams and the wider Grant Thornton network delivering a seamless service. Experienced staff deliver a personal service built around your business needs.
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Tax Disputes and Investigations
Our Tax Disputes and Investigation team is made up of tax experts and former HMRC investigators who have years of experience in dealing with a variety of tax investigations. Our expertise and insight can guide you through all interactions, keeping your cost at a minimum while allowing you to continue with the day to day running of your business.
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VAT and Indirect Taxes
At Grant Thornton (NI) LLP, our team helps Northern Ireland businesses manage their UK and global indirect tax risks which, as transactional taxes, can quickly become big liabilities.


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Building strong foundations for growth
Business owners often remark that running a business can be a lonely existence. People become focused on the day-to-day “firefighting” rather than working strategically on their business. If a business is not targeting growth, then it is likely to ultimately be moving backwards.
Whilst it is easy to talk about growth, delivering it successfully can often be a challenge. Businesses that achieve this tend to follow a pattern of ensuring they get the fundamentals correct. To achieve high levels of growth, this often means considering acquisitions, which adds further to the required capabilities of the business owner and their team.
Scaling starts with firm foundations in relation to a successful business model, offering products or services required by target customers and delivered in an efficient and financially stable way. A number of businesses achieve this early success, but often the same set of actions will not be sufficient to then accelerate growth and scale the business.
Planning for expansion and operational change
Revenue remains the only item on the profit and loss account that represents an inflow, so a clear plan around sales growth is key. For many businesses, scaling requires moving outside the domestic market, so ensuring a commercial market fit in new territories is essential.
Scaling will also mean changes to the support functions of the business, particularly in its operations, processes, and capital expenditure.
Building the right internal and external teams
One key area, however, remains - and that is getting the right team, both internally and externally. It is inevitable that changes will be needed within the team to deliver success along the journey, and the most successful businesses make these changes early, future-proofing the business for its new growth plan. The skills and experience required to efficiently and effectively manage a £10m manufacturing company differ greatly from those required to manage a £100m business.
There may well need to be changes at the senior leadership level, as it is essential that there is a common purpose that everyone buys into. Consensus and agile implementation are also best achieved with a smaller group of key decision-makers.
Business owners should also recognise the importance of strengthening their external team. Trusted partners - whether financial, legal, or funders - will be essential in executing the growth plan, including navigating the inevitable bumps in the road. Early engagement pays dividends, as the internal team can benefit from the experience of others, thus circumventing the potholes that others have fallen into.
The role of private equity in scaling
Increasingly, private equity funding partners have become more of a feature for successful scaling businesses in the province. We often see that the ability of a business owner to partly de-risk their investment in the business allows for an acceleration of growth. In addition to cash for investment, the right firm will provide practical experience and advice on how best to deliver on the growth story. Often, there is significant professionalisation of the business, which ultimately makes it more attractive in a future sale.
Northern Ireland has now seen a number of successful private equity-backed businesses grow and achieve tremendous exit returns for all. One of the latest is Hospital Services Group, which was sold to Asker plc in early 2025. The business grew from a £2.5m turnover in 2015 to around £50m on exit. The team successfully scaled organically and through selective acquisitions to create a leading multi-product sales and service business across the UK and Ireland.
Scaling benefits the wider economy
Scaling a business successfully will drive enhanced value for shareholders but, importantly, will also provide key dividends for employees, supply chains, and the wider economy. Scaling demands change, so it is imperative that business owners plan for this at an early stage and ensure that the wider team is in place from the outset.
To learn how our Deals Advisory team can support your growth ambitions, explore our Deals Advisory solutions.