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“Contesting a will is not just about disputing inheritance—it’s about ensuring fairness and justice for those left behind.”
Are you unsure if you have the right to challenge a will?
Wondering what legal grounds exist to contest a probate decision?
Curious about the step-by-step process involved in disputing a will in the UK?
Concerned about time limits and costs associated with contesting a will?
What You’ll Learn
- Who can legally contest a will in the UK
- Common grounds for challenging a probate decision
- The detailed process to contest a will, from lodging a caveat to court proceedings
- Important deadlines and time limits to keep in mind
- Costs involved and how to get professional legal advice
Introduction
Contesting a will can be a complex and emotional process, but understanding the legal steps involved is crucial if you believe a probate decision is unfair or invalid. This article explores the key aspects of challenging a will in the UK, helping you navigate the process confidently. Whether you suspect undue influence, question testamentary capacity, or feel left out unfairly, knowing your rights and the correct procedures can make all the difference.

What Does It Mean to Contest a Will?
Contesting a will means legally disputing the validity or the distribution set out in a deceased person’s will. It is a formal legal process that challenges whether the will was properly made or whether it fairly provides for those entitled under the law. Contesting a will can involve questioning the testator’s mental capacity, alleging undue influence, or claiming that the will was forged or improperly executed. Alternatively, it may involve seeking financial provision if you believe the will fails to make reasonable provision for certain dependents under the Inheritance Act 1975.
Who Can Contest a Will?
In the UK, not everyone has the right to contest a will. Typically, the following parties have standing to bring a claim:
- Spouses or civil partners of the deceased
- Children, including adult children
- Other financial dependants who relied on the deceased for support
- Executors named in the will
- Persons named in previous wills or those promised an inheritance but excluded from the current will
These individuals are considered “interested parties” and may have grounds to challenge a probate decision or make a claim for reasonable financial provision.
Grounds for Contesting a Will
Lack of Testamentary Capacity
The person making the will (the testator) must understand the nature of their actions, the extent of their estate, and the claims of those who might expect to benefit. If the testator lacked mental capacity when making the will, it may be declared invalid.
Undue Influence or Coercion
If the testator was pressured, manipulated, or coerced into making or changing their will, the will can be contested on the basis of undue influence.
Fraud or Forgery
Claims can be brought if the will is suspected to be forged or fraudulently altered, or if the testator was misled about the contents of the will.
Improper Execution
A will must be signed by the testator in the presence of two witnesses who also sign it. Failure to comply with these formalities can render the will invalid.
Failure to Provide Reasonable Financial Provision
Under the Inheritance Act 1975, certain dependents can claim if they believe the will does not make reasonable financial provision for them. This includes spouses, children, and others financially dependent on the deceased
How to Contest a Will: Step-by-Step Process
Contesting a will in the UK involves several important steps that must be carefully followed to protect your rights and maximise your chances of success. Below is a clear guide to the process:
1. Lodge a Caveat with the Probate Registry
A caveat is a formal notice lodged with the Probate Registry to prevent the grant of probate being issued for six months. This pause allows time to investigate the circumstances surrounding the will and gather evidence for your claim. If needed, the caveat can be extended for a further six months. However, the executors may issue a ‘warning’ against the caveat, requiring you to justify your reasons to maintain it; failure to respond can result in the caveat being removed and probate proceeding.
2. Request a Copy of the Will
Before probate is granted, only the named executors can view the will. If you are not an executor, you can write to the executors requesting a copy. If this is unsuccessful, your solicitor may advise applying to the court for access once probate has been granted, as the will then becomes a public document.
3. Gather Evidence
Collect all relevant evidence to support your claim. This may include medical records to demonstrate lack of testamentary capacity, witness statements, expert reports, or proof of undue influence or fraud. Gathering this evidence early is crucial, as memories fade and documents may become harder to obtain over time.
4. Attempt Mediation or Alternative Dispute Resolution
Many disputes over wills are resolved through mediation or other forms of alternative dispute resolution (ADR), which can be quicker, less costly, and less adversarial than court proceedings. Your solicitor can help facilitate these discussions to reach a settlement.
5. Proceed to Court if Necessary
If mediation fails or is inappropriate, the dispute will be resolved through litigation in the courts. This step can be expensive and time-consuming, so it is generally a last resort. The court will consider all evidence and make a binding decision on the validity of the will or financial provision claims.

Time Limits and Important Deadlines
- Inheritance Act Claims: If you are making a claim for reasonable financial provision under the Inheritance (Provision for Family and Dependants) Act 1975, you must issue your claim within six months of the grant of probate.
- Other Claims: There is no strict time limit for contesting a will on grounds such as fraud, forgery, or lack of testamentary capacity. However, it is important to act promptly, as delays can affect the viability of your claim, especially once estate assets have been distributed.
Costs and Funding a Contesting Claim
Contesting a will can be costly, with legal fees, court costs, and expert reports adding up quickly. It is essential to discuss funding options with your solicitor early in the process. Possible funding arrangements include:
- Conditional Fee Agreements (No Win, No Fee): Your solicitor may agree to take your case on this basis, meaning you only pay fees if you win.
- Legal Aid: Rare in contentious probate cases, but possible in limited circumstances.
- Private Funding: Paying fees as the case progresses.
Bear in mind that if your claim is unsuccessful, you may be liable for your own costs and possibly those of the other party. Conversely, if you win, the court may order costs to be paid from the estate or by the losing party, but this is at the court’s discretion
Frequently Asked Questions
Yes, it is possible to contest a will after probate has been granted, but the process becomes more complicated and time-sensitive. Once probate is granted, the will becomes a public document, and estate assets may have already been distributed, making it harder to challenge the decision. It is crucial to act promptly if you intend to contest a will at this stage.
Generally, the losing party in a will contest pays the legal costs. However, this can vary depending on the circumstances and the court’s discretion. It is important to discuss the potential risks and costs with your solicitor before proceeding.
Yes, an executor can challenge or dispute a will, but they must first renounce their appointment as executor to avoid a conflict of interest. Once they have formally stepped down, they are free to pursue a claim. If multiple executors are appointed, the remaining executors can continue administering the estate without disruption.
Handwritten wills, also known as holographic wills, can be valid in the UK if they meet the legal requirements: the will must be signed by the testator and witnessed by two independent witnesses. However, handwritten wills are more susceptible to challenges, so it is advisable to seek legal advice if you encounter one.
Getting Professional Legal Advice
Challenging a will involves complex legal issues and strict procedural rules. Consulting a specialist contentious probate solicitor early in the process can significantly improve your chances of success and help manage costs effectively. Expert legal advice ensures that your claim is properly prepared, deadlines are met, and your rights are protected throughout the dispute.
Conclusion
Contesting a will is a serious legal step that requires careful consideration and expert guidance. If you believe a probate decision is unfair or invalid, it is essential to act quickly and seek professional advice to safeguard your interests. At Van Eaton Solicitors, we offer specialist support to help you navigate the complexities of will disputes with confidence.
Need Help Contesting a Will? Contact Van Eaton Solicitors Today
If you believe you have grounds to challenge a will or require advice on a probate dispute, contact Van Eaton Solicitors for expert guidance and representation.
Van Eaton Solicitors
71 Leigham Court Road
Streatham Hill, London SW16 2NJ
Phone: 07736 790 321
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