Accountant Negligence Claims
Specialist Solicitors for England & Wales
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No Win, No Fee
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35+ Years' Experience
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£66m+ Recovered
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Has Your Accountant’s Negligence Cost You Money?
Businesses and individuals place significant trust in their accountants. Whether preparing accounts, conducting audits, providing tax advice or valuing assets and shares, mistakes can have serious financial consequences. If an accountant breaches their duty of care and causes financial loss, a professional negligence claim may arise.
The test is whether a reasonably competent accountant would have acted in the same way. If not, and the client has suffered loss as a result, a claim may be available.
Tony Hill leads the professional negligence and commercial litigation team at Wealth Recovery Solicitors. With more than 35 years’ specialist experience, he acts for businesses and individuals pursuing accountant negligence claims across England and Wales, personally overseeing every case from the outset.
Types of Accountant Negligence Claims We Handle
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Negligent Financial Advice
Incorrect or incomplete financial advice that led to decisions, or missed opportunities, resulting in financial loss. This may include advice on business strategy, financing, investments or transactions that fell below the standard expected of a reasonably competent accountant.
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Negligent Audit Claims
An audit that failed to identify material errors, fraud or irregularities, or incorrectly approved defective accounts. Claims may be brought by companies, investors, shareholders or creditors who suffered loss after relying on the audited accounts.
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Negligent Share Valuation
An incorrect share valuation in connection with a business sale, merger, acquisition, shareholder dispute or employee share scheme that resulted in financial loss. These claims often involve significant sums and complex financial analysis.
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Negligent Asset Valuation
Defective valuations of business assets used in transactions, restructuring, insolvency proceedings or disputes. Where assets have been materially overvalued or undervalued, significant financial losses may result and could be recoverable.
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Negligent Tax Advice
Incorrect advice on tax liabilities, reliefs, exemptions, or obligations that resulted in unexpected tax charges, penalties, or loss of relief. Tax advice negligence claims can arise across income tax, corporation tax, capital gains tax, VAT, and inheritance tax matters.
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Negligent Tax Planning
Flawed tax planning arrangements that failed, led to an HMRC challenge or exposed you to avoidable liabilities. If an accountant recommended a structure that lacked reasonable prospects of success and caused financial loss, a claim may be available.
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Negligent HMRC Matters
Failures in handling HMRC correspondence, investigations or compliance obligations that resulted in avoidable penalties, interest charges or adverse decisions. These claims often arise where financial loss has been caused by an accountant's errors or omissions.
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Negligent Accounts Preparation
Defective preparation of company accounts, including the misstatement of profits, liabilities or assets, causing loss to a business, its directors or shareholders. In some circumstances, third parties who relied on the accounts may also have a claim.
The Scale of Accountant Negligence Losses
Accountant negligence can lead to substantial financial losses, from failed tax planning arrangements and negligent audits to incorrect share valuations. These claims are often high value and can involve complex financial and forensic evidence.
Tony Hill and the team at Wealth Recovery Solicitors have the experience and expertise to handle complex accountant negligence claims, providing clear strategic advice and robust representation throughout.
What Losses Can You Recover?
Successful accountant negligence claims can recover a range of financial losses, including:
- Tax liabilities, penalties, and interest charges arising from negligent tax advice or planning
- HMRC surcharges and penalties resulting from negligent handling of compliance matters
- The difference between the negligent valuation and the true value of shares or assets
- Lost profits or revenue arising from reliance on defective accounts or financial advice
- Transaction losses — including overpayments in acquisitions or underpayments on disposals — caused by negligent valuations
- The cost of remedial professional fees incurred to correct the accountant’s errors
- Consequential losses, including financing costs and lost business opportunities, flowing clearly from the negligent advice or service
The precise heads of loss recoverable will depend on the facts of your case. Tony Hill and the team will advise you clearly on what you can realistically expect to recover.
Do You Have an Accountant Negligence Claim?
You may have a viable claim if any of the following apply:
- Your accountant gave you tax advice that proved incorrect and you have suffered financial loss as a result
- A tax planning arrangement recommended by your accountant has been challenged by HMRC or has failed to deliver the intended benefit
- You received HMRC penalties or interest charges that arose from your accountant’s errors or omissions
- An audit conducted by your accountant failed to identify fraud, misstatement, or material error
- A share or asset valuation proved to be materially incorrect and you relied on it in a transaction
- Your annual accounts were prepared negligently, causing harm to your business or to third parties who relied on them
Limitation periods apply. Accountant negligence claims are generally subject to a six-year limitation period from the date of the breach of the professional contract and/or negligently caused damage, or — in cases where the negligence was not immediately discoverable — a three-year period from the date you first became aware (or ought reasonably to have become aware) of the loss. These rules derive from the Limitation Act 1980 and related case law. Because these time limits are strictly enforced, we strongly recommend seeking advice promptly if you have concerns.
How We Handle Your Claim
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Step 1 — Free Initial Consultation
Speak to Tony Hill or a member of the specialist team. We assess your circumstances confidentially and at no cost.
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Step 2 — Case Investigation
We analyse the financial advice or services provided, identify where the standard fell below that of a competent professional, and quantify your loss.
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Step 3 — Expert Instruction
Where required, we instruct independent accounting experts to support your claim with specialist opinion evidence.
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Step 4 — Letter of Claim and Negotiation
The accountant and their professional indemnity insurers are formally notified of your claim in accordance with the Pre-Action Protocol for Professional Negligence Claims. We pursue the strongest possible outcome through negotiation or mediation.
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Step 5 — Litigation if Required
Where a satisfactory settlement cannot be achieved, we issue proceedings and take your case to trial. Tony Hill is fully prepared to litigate robustly when a fair resolution cannot be reached.
Head of Professional Negligence & Commercial Litigation
Your Specialist — Tony Hill
Tony Hill is a solicitor with more than 35 years’ experience handling high-value professional negligence and commercial litigation. A graduate of the University of Oxford (MA), Tony has acted in landmark matters — including a £50 million solicitors’ negligence case and high-profile multi-million pound property fraud litigation.
Tony acts for corporate and partnership entities as well as for individuals. He has particular experience in complex financial negligence disputes — including claims involving HMRC investigations, audit failures, and M&A transaction disputes. His track record reflects both his willingness to pursue claims through the courts and his ability to secure favourable outcomes through skilled negotiation.
Tony personally oversees every accountant negligence instruction accepted by the firm.
Member, The Law Society of England and Wales
Why Clients Choose Wealth Recovery Solicitors
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Senior-led from day one
Tony Hill personally reviews and oversees every claim. You deal with an experienced specialist, not a junior fee earner.
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Proven track record
More than £50 million recovered across professional negligence and commercial litigation matters.
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No Win, No Fee
We offer conditional fee arrangements on qualifying cases, so you can pursue your claim without upfront legal costs. Our fee is payable only on success.
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Experienced in complex and high-value claims
We handle claims involving HMRC-related negligence, audit failures, M&A disputes, forensic financial analysis and expert evidence.
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Transparent process
We explain every stage of the claim clearly and keep you informed throughout. No legal jargon, no surprises.
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National coverage
We act for clients throughout England and Wales.
Frequently Asked Questions About Accountant Negligence Claims
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Can I claim against a chartered accountant?
Yes. Chartered accountants (members of ICAEW or ICAS) and certified accountants (members of ACCA) owe a duty of care to their clients. Where that duty has been breached and loss has resulted, a negligence claim can be pursued. Most accountancy firms are required to hold professional indemnity insurance specifically for this purpose.
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What is the standard expected of an accountant?
An accountant is expected to exercise the degree of skill and care that a reasonably competent accountant in their field would exercise. The test is objective: would any body of competent accountants, exercising reasonable skill and care, have acted in the same way? If the answer is no, and the client has suffered loss that would not otherwise have occurred, a professional negligence claim may well be available. The accountant is not expected to be infallible, but they are expected to meet the standard of a competent professional.
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What is a negligent audit?
A negligent audit is one in which the auditor fails to apply the standard of care expected of a competent auditor — for example, by failing to identify a material misstatement, overlooking fraud, or providing an unqualified opinion on accounts that do not give a true and fair view. Third parties who relied on the negligent audit — such as investors, shareholders, or creditors — may also have claims in certain circumstances, depending on whether a duty of care was owed to them.
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My tax planning scheme was challenged by HMRC — can I claim against my accountant?
Potentially, yes. If an accountant recommended a tax avoidance scheme that lacked reasonable prospects of success, and you have suffered losses as a result of HMRC challenge — including penalties, interest, and legal costs — there may be a claim. The key question is whether the advice met the standard of a reasonably competent tax adviser at the time it was given.
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What if the accountancy firm is no longer trading?
Professional indemnity insurance policies typically provide run-off cover, meaning claims may still be pursued against an accountant’s insurer even after the firm has ceased trading. We will advise you on the position in your particular circumstances.
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How long do I have to bring a claim?
Accountant negligence claims are generally subject to a six-year limitation period from the breach of the professional contract and/or the date of the negligently caused damage, or a three-year period from the date you first became aware (or ought reasonably to have become aware) of the loss, subject to a longstop of fifteen years under the Limitation Act 1980. Because these time limits are strictly enforced, we strongly recommend seeking advice promptly if you have concerns.
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What does No Win, No Fee mean?
Under a No Win, No Fee arrangement (formally known as a conditional fee agreement), you do not pay our legal fees unless we successfully recover compensation on your behalf. If the claim is unsuccessful, you do not owe us a fee for our work. We explain the terms of the agreement fully before you commit.
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How much does it cost to speak to someone?
There is no charge for an initial consultation. We assess whether you have a viable claim, explain the process, and advise you on the likely merits — all at no cost and with no obligation.
Important Information
In certain particular circumstances, there may be longer limitation periods available through statute or other mechanisms but the primary periods, as noted, are always to be considered.
The information on this page is provided for general guidance only and does not constitute legal advice. Every claim depends on its own facts and circumstances. Nothing on this page should be relied upon as a substitute for specific legal advice tailored to your situation.
Wealth Recovery Solicitors is authorised and regulated by the Solicitors Regulation Authority (SRA). “No Win, No Fee” refers to a conditional fee agreement under the Courts and Legal Services Act 1990 (as amended). Not all cases will qualify for No Win, No Fee funding; suitability is assessed on a case-by-case basis.
Limitation periods are governed by the Limitation Act 1980. The time limits referenced on this page are a general summary only. Specific rules, exceptions, and extensions may apply depending on the nature of the claim and the date of knowledge. If you are concerned about time limits, seek legal advice without delay.