This guide is maintained as a current resource for September 2026 and covers only the laws of England and Wales. Information is for general guidance, not legal advice. Consult a qualified solicitor for advice specific to your situation.
Learn how to lodge a caveat against probate in England and Wales, including what a caveat is, who can enter one, how to apply online or by post, how it affects the probate process, responses from applicants, renewal and withdrawal options, and key practical considerations in contested probate situations.

When a person dies, their estate usually needs a grant of probate (if there is a valid will) or letters of administration (if they died without a will) before assets can be distributed. Sometimes, a third party has concerns about a probate application - for example, the validity of the will, who should be the personal representative, or other disputes - and wants to ensure that probate is not granted without their awareness or involvement. In these situations, it is possible to lodge a caveat against probate with the relevant Probate Registry in England and Wales. This article explains what a caveat is, how it works, who can lodge one, the legal process involved, time limits, and practical considerations for those considering this step.
What Is a Caveat Against Probate?
A caveat is a formal notice lodged with the Probate Registry that prevents a grant of probate or letters of administration from being issued until the caveat expires or is removed. Lodging a caveat gives notice to the probate authorities and to anyone applying for a grant that there is a dispute or concern that needs to be addressed before the estate can be administered.
Once in place, a caveat stops all applications for probate being granted on that estate for an initial period of six months. It can be renewed in six‑month blocks if necessary.
The person who lodges the caveat is known as the caveator.
When Might You Consider Entering a Caveat?
Caveats are most commonly used when there is a genuine concern that probate should not be granted without resolving a dispute or clarifying legal rights. Typical situations include:
- You believe the will being presented is invalid (for example, due to lack of mental capacity or undue influence).
- There is a dispute about who is entitled to apply for probate.
- There is uncertainty about whether a later or alternative will exists.
- You have evidence that the current personal representative is unsuitable or may misuse their role.
- You want time to gather evidence or obtain legal advice about possible claims or disputes before probate is granted.
It is important that a caveat is not entered without a proper reason, as lodging a caveat without legitimate grounds may be regarded as an abuse of process.
Who Can Lodge a Caveat?
To lodge a caveat in England or Wales, you must:
- Be aged 18 or over.
- Provide a valid address in England or Wales (an overseas address alone may not be accepted without using a UK agent).
There is no requirement that you are named as a beneficiary in the will, but you should have a legitimate interest in the estate or in the probate process. Difficulties can arise if the caveat is seen as unreasonable or vexatious.
How to Lodge a Caveat
Step 1: Prepare Required Information
Before applying, gather the following details:
- The full name of the person who has died (including any other names known by).
- The exact date of death as stated on the death certificate.
- The last address of the deceased.
- Your own name and address in England or Wales.
- Your contact details, including email if applying online.
You do not need the death certificate to lodge the caveat, but you must provide correct details once you have them.
Step 2: Choose How to Apply
There are three primary application methods:
- Online: The most common and quickest method using the HM Courts & Tribunals Service (“HMCTS”) probate system.
- By post: Complete Form PA8A and send it to the appropriate Probate Registry.
- In person: You may attend a local Probate Registry to lodge the caveat directly.
The caveat application fee is currently £3.
Step 3: Submit the Application
Complete the online form or the paper form with accurate details. If applying by post, include payment (typically by cheque payable to “HM Courts and Tribunals Service”) and ensure the form is signed and dated.
When the Probate Registry receives and records your caveat, it will take effect generally the next working day, and no grant of probate can be issued while the caveat remains in force.
What Happens After a Caveat Is Entered?
Once a valid caveat is in place:
- The probate process is paused, and no grant of probate or letters of administration can be issued until the caveat expires or is removed.
- The caveat initially lasts six months. It can be renewed for further six‑month periods by completing the appropriate form (PA8B) and paying the renewal fee.
What if the Probate Applicant Challenges the Caveat?
If someone applying for probate wishes to proceed despite the caveat, they can respond by issuing a Warning to you at the Probate Registry. If a Warning is served, you must either:
- Enter an appearance - formally state your contrary interest in the estate; or
- Issue a summons - if you do not have a contrary interest but wish to show cause why the grant should not be issued to that applicant.
You normally have 14 days to respond to a Warning. Failure to respond may lead to the caveat being removed so that the probate application can proceed.
These steps can lead either to the caveat becoming permanent (until court resolution) or to a judicial determination of entitlement or dispute resolution.
Renewing or Withdrawing a Caveat
- Renewing: If the caveat is approaching expiry and you still need the protection it offers, you can renew it within the last month before expiry by submitting Form PA8B with the requisite fee.
- Withdrawing: You can withdraw a caveat by writing to the Probate Registry with your caveat reference and details requesting removal. Once withdrawn, the normal probate process can continue.
Risks and Practical Considerations
Proper Use
A caveat should only be used when you have legitimate concerns. Entering a caveat without reasonable grounds or to delay proceedings unreasonably can be viewed as an abuse of court process, with potential cost consequences.
Time Sensitivity
Enter the caveat before probate is granted. Once a grant of probate has been issued, it is generally too late to lodge a caveat and stop the process. Acting promptly is critical if you intend to challenge the application or raise concerns.
Legal Advice
Although the procedural requirements for lodging a caveat are straightforward, disputes about wills or probate entitlement are often complex. Consider seeking professional legal advice early to understand your position and the subsequent actions you may need to take.
Key Takeaways
A caveat is a procedural tool that prevents a grant of probate or letters of administration from being issued while a dispute or concern about the estate is considered. Anyone aged 18 or over with a valid interest can lodge a caveat in England and Wales. It must be done before the probate grant and lasts six months, with renewal options. The person applying for probate can respond with a Warning, and the caveator must then take further legal steps to maintain the caveat. Proper use of a caveat requires legitimate grounds and timely action to ensure that the grant of probate does not proceed prematurely.