Contest a Will UK: Form N2 & Grounds to Challenge

What this document is

Form N2 is the claim form used to begin a probate claim in the High Court in England and Wales. A probate claim is the formal way to ask the court to decide whether a will should be admitted to probate, whether a grant should be revoked, or whether the deceased died without a valid will.

It is the route used when someone wants to contest the validity of a will itself, rather than simply dispute how an estate is being administered or argue that reasonable financial provision was not made. Contentious probate claims are governed by Part 57 of the Civil Procedure Rules, and they are heard in either the Chancery Division of the High Court or, in some circumstances, the County Court.

Filing Form N2 is the starting point, but the process that follows can be detailed and evidence-heavy, often involving witness statements from those who saw the will being signed, medical records, and expert handwriting or capacity evidence. Getting the grounds right at the outset matters, because the court will expect you to set out why the will should not stand.

How to use this document

1. Work out whether you have grounds and standing. Not everyone can bring a probate claim. You generally need to be someone with an interest in the estate, such as a beneficiary under an earlier will, a family member who would inherit under the intestacy rules, or a creditor. You also need a recognised legal reason to challenge the will, not just a sense that the outcome feels unfair.
2. Enter a caveat if a grant has not yet been issued. If probate has not yet been granted, you can lodge a caveat with the Probate Registry to prevent a grant being issued while you investigate. A caveat lasts for six months and can be renewed. This buys time to gather evidence without the estate being distributed in the meantime.
3. Gather your evidence. Contentious probate cases stand or fall on evidence. This can include the original will and any earlier versions, medical records showing the testator's capacity, statements from the attesting witnesses, correspondence with the will draftsman, and anything showing the circumstances in which the will was made. The stronger the documentary trail, the stronger your position.
4. Issue the claim using Form N2. Once you are ready to proceed, Form N2 is filed at the appropriate court along with the relevant fee and particulars of claim setting out the grounds you rely on. The form must name the defendants, usually the executors and any beneficiaries whose interests are affected, and it must be served in line with the Civil Procedure Rules.
5. Engage with the process and consider settlement. After service, defendants will respond and the case moves through disclosure, witness evidence and potentially a trial. Many contentious probate disputes settle through mediation or negotiated agreement before reaching a final hearing, which can save significant costs and time for everyone involved.

Common questions