How to Challenge a Will After Probate Is Granted

In England and Wales, it is possible to challenge a will even after a grant of probate has been issued. Probate is the legal confirmation of the executor's authority to administer the estate, and once granted, the estate can be distributed to beneficiaries. Challenging a will after this point is more complex than before probate because assets may already have been distributed, but there are recognised legal routes to do so. This guide explains the grounds on which you can challenge a will after probate, the procedural steps, time limits, evidential requirements, practical risks, and what outcomes you might expect.

Why Challenge a Will After Probate?

Probate gives executors the right to deal with the deceased's estate - selling property, closing accounts and distributing assets. If you believe the will was invalid, unfair, or fails to provide reasonable financial support, you may have grounds to dispute it after probate has been granted. Common reasons for post‑probate challenges include:

• the will was not properly executed, or
• the testator lacked mental capacity, or
• undue influence or coercion affected the terms, or
• the will fails to make reasonable financial provision for someone entitled to it.

Acting quickly is crucial, because once assets are distributed it becomes harder to reverse the distribution or recover assets.

Legal Grounds for Challenging a Will After Probate

There are several legal bases on which you can challenge a will after probate has been issued:

1. Inheritance Act 1975 Claim for Reasonable Financial Provision

If the will fails to make reasonable financial provision for you and you fall within the categories protected by the Inheritance (Provision for Family and Dependants) Act 1975, you can make a claim to the court. Categories include:

• spouse or civil partner of the deceased,
• former spouse or civil partner (if they have not remarried),
• child or adopted child, including stepchildren,
• persons treated as a child of the family,
• financial dependants on the deceased.

This type of claim seeks to adjust the estate distribution - for example by awarding a lump sum or periodic payments - rather than invalidating the will itself.

2. Validity Challenges: Lack of Testamentary Capacity

A challenge can be made if the person who made the will (the testator) did not have the required testamentary capacity at the time of making it. The legal test involves whether the testator understood the nature and effect of the will, knew the extent of their estate, and appreciated the claims to which they ought to give effect. Lack of capacity grounds can be pursued even after probate.

3. Undue Influence, Coercion or Lack of Knowledge and Approval

If someone exerted undue influence over the testator or the testator did not understand or approve the contents of the will, these are recognised grounds to challenge its validity. Coercion or manipulation that significantly affected the terms may render the will invalid.

4. Improper Execution or Legal Formalities

Wills must comply with the formal requirements of the Wills Act 1837 - for example, they must be in writing, signed by the testator, and witnessed by two independent witnesses. A failure to meet these requirements can render the will or parts of it invalid, even after probate.

5. Fraud, Forgery or Later Valid Will

If a will is fraudulent or forged, or if a later valid will exists, you may challenge the existing one. There is no statutory time limit for bringing a challenge on grounds of fraud or forgery, but practical difficulties increase as time passes.

Time Limits for Challenging After Probate

Different types of post‑probate claims have different time limits:

• Inheritance Act Claims: Generally must be brought within six months of the date of the grant of probate or letters of administration.
• Rectification Claims: If seeking to correct an error in the will's wording, you typically have six months from the date of the grant.
• Validity Challenges: There is no strict statutory deadline for challenges based on lack of capacity, undue influence, improper execution or fraud, but delay significantly affects evidence and prospects of success.
• Beneficiaries Challenging Distribution: If a beneficiary argues the will is invalid overall, the claim must be made within 12 years from the date of death, although earlier action is strongly advised.

Acting promptly is important because delay can weaken evidence (e.g. witness recollection) and make recovery of assets more difficult once they have been distributed.

Step‑by‑Step: How to Challenge a Will After Probate

1. Assess Your Grounds and Standing

Before taking any formal steps, assess whether you have legal standing and valid grounds to challenge the will. Standing often depends on your relationship to the deceased and how the will affects your legal rights or financial interests.

2. Gather Evidence

Collect all relevant documents, such as:

• the grant of probate,
• the will and previous wills if known,
• medical and care records of the deceased (to support capacity claims),
• correspondence, witness statements and any evidence of coercion or fraud.

Early evidence gathering improves the strength of your case and helps your solicitor assess options.

3. Notify Executors

Inform the executors of your intention to challenge the will. Ask them not to distribute remaining assets until your claim is resolved. If executors have already distributed assets, recovery becomes more challenging but is still possible in some cases.

4. Consider Alternative Dispute Resolution

Before issuing court proceedings, negotiation or mediation between you and other parties can sometimes resolve disputes. Mediation can be quicker and less costly than full litigation.

5. Issue a Court Claim

If resolution cannot be reached, you or your solicitor must issue a claim in the appropriate court. For Inheritance Act claims, this is usually the High Court or County Court with jurisdiction. For validity challenges, the claim sets out detailed legal grounds and supporting evidence.

Depending on the basis of your challenge, you may also apply for an order revoking or varying the grant of probate, though courts are cautious and require strong justification.

6. Court Proceedings and Judgment

If the matter goes to a full hearing, the court will evaluate evidence and legal arguments. Outcomes vary depending on the type of claim:

• under the Inheritance Act, the court may order financial provision,
• in validity challenges, the court could declare the will invalid (in whole or in part),
• rectification orders correct mistakes in the wording of the will.

Practical Risks and Considerations

Difficulty If Assets Are Distributed

Once probate is granted and assets are passed to beneficiaries, recovering assets can be legally and practically difficult. Courts may require beneficiaries to return assets they received, but this is not always possible, especially if they have been spent or transferred.

Costs and Legal Fees

Litigation, court fees, expert evidence and solicitors' costs can be substantial. Unsuccessful claimants may face orders to pay costs of the other parties. Early expert advice helps manage these risks.

Emotional and Family Impact

Challenging a will can be emotionally draining and may damage family relationships. Mediation or negotiation may help reduce conflict and find pragmatic solutions.

Common Questions About Post‑Probate Challenges

Can I challenge a will long after probate?
Yes, especially for claims based on invalidity such as lack of capacity or fraud, where there is no fixed statutory deadline. However, courts expect prompt action because delay affects evidence and distribution of assets.

What happens if I win a challenge?
Depending on the type of claim, the court may:

• order reasonable financial provision from the estate,
• declare the will invalid (totally or partially),
• order rectification or revocation of the grant,
• require recovery of assets already distributed. Outcomes vary by case.

Do I need a solicitor?
Given the complexity, legal procedures and strict deadlines, specialist contentious probate solicitors are usually essential to protect your rights and navigate court processes effectively.

Key Takeaways

Challenging a will after probate has been granted in England and Wales is possible but complex. You may pursue different legal routes depending on your grounds - including Inheritance Act claims for inadequate financial provision, validity challenges based on capacity or improper execution, or rectification of errors. Time limits vary, with some claims subject to strict deadlines from the date of the grant of probate and others having no fixed limit but requiring prompt action. Early evidence gathering, negotiation or mediation, and specialist legal advice are crucial to improving your prospects and managing costs and risks.