Form PA8A: Enter a Caveat to Stop a Grant of Probate (2026 Guide)

A caveat is a formal notice to the Probate Registry that no grant of probate or letters of administration should be issued in an estate without first giving notice to you. It buys time. It is a pause button, not a weapon, and the court treats it accordingly. If you suspect a will is invalid, you are considering a claim under the Inheritance (Provision for Family and Dependants) Act 1975, or you simply need to be told before anyone else takes control of an estate, Form PA8A is the document that opens the door. The fee in 2026 is typically a few pounds. The caveat lasts six months and may be renewed indefinitely in six-month blocks within the month before it expires. This guide walks through every box, every deadline, and every mistake to avoid.

When Do You Need a Caveat?

A caveat is the right tool in a narrow set of circumstances. Knowing which box you are in matters, because entering a caveat without proper cause is not neutral — the court may visit wasted costs on someone who misuses the process.

Common legitimate grounds include:

• You suspect the will is invalid. Concerns about testamentary capacity, undue influence, knowledge and approval, fraud, forgery, or improper execution under section 9 of the Wills Act 1837.
• You believe there is a later will. A document you have seen or been told about post-dates the one the proposed executor is relying on.
• You are considering a claim under the Inheritance (Provision for Family and Dependants) Act 1975. Although a 1975 Act claim technically runs from the date of the grant, a caveat prevents distribution before you have filed.
• You dispute who should administer the estate. The proposed executor may lack capacity, may be unfit, or the order of priority under rule 22 of the Non-Contentious Probate Rules 1987 may have been ignored.
• A standing search is inadequate. A standing search (Form PA12) only tells you when a grant has issued — by then, the estate may be distributed. A caveat is the stronger instrument where real concern exists.

If you only need to be kept informed as a beneficiary, a standing search on Form PA12 is almost always the correct, proportionate choice. The caveat is for active concern, not curiosity.

What a Caveat Actually Does

A caveat, once entered, sits on the Probate Registry’s index. Any application for a grant will be flagged. The Registry will not issue the grant until the caveat is warned off, withdrawn, or expires. The person who enters the caveat is known as the caveator. The person wishing to take the grant is the applicant.

The caveat does not freeze estate assets, direct the executors, or prevent the funeral, bank closures, or interim administration. It does one thing and one thing only: it stops the grant from issuing without notice to you. That notice gives you a window to file a probate claim, negotiate, or withdraw — depending on what your investigation reveals.

It is governed by rules 44, 45 and 46 of the Non-Contentious Probate Rules 1987. Rule 44 covers entry; rule 45 covers warning and appearance; rule 46 covers duration and renewal. These rules are short, readable, and worth reading before you file.

The Fee

The fee to enter a caveat in 2026 is typically a few pounds. Renewal is free if lodged within the month before expiry. Fees are set by the Non-Contentious Probate Fees Order and are reviewed periodically — check the current HMCTS fees table before you file.

Six Months, Then Renewal

A caveat lasts six months from the date it is entered. Within the month before expiry — and only within that month — you may renew it for a further six months. There is no limit on renewals. A caveat can, in theory, remain in place for years if the underlying dispute genuinely requires it.

Miss the renewal window and the caveat lapses. A lapsed caveat is not automatically revived — you must enter a fresh one, pay the fee again, and any grant that has already issued in the lapsed period stands. Diarise the renewal window the day you enter the caveat. Two reminders, not one.

How to Complete Form PA8A — Step by Step

Section 1: Caveator’s details

Full legal name, current residential address, and a postal address for service. If you are using a firm or agent, their address may be given for service but your own name must appear as caveator. Include a daytime telephone number and an email address — the Registry increasingly corresponds by email.

Section 2: Deceased’s details

Full legal name of the deceased, including any aliases (this matters — a grant taken out in an alias will not be caught by a caveat against the formal name). Date of death. Last permanent address. Date of birth if known.

Section 3: The statement

The form contains a short declaration that no grant should issue without notice to you. Read it. Sign it. Date it.

Section 4: Signature and declaration of truth

A caveat is a formal notice to the court. It carries a statement of truth. Signing it dishonestly — entering a caveat you know to be without foundation — exposes you to proceedings for contempt and to a wasted costs order. Sign only when you have proper grounds.

Filing

PA8A is filed online through the HMCTS probate service at gov.uk, or on paper at the Leeds District Probate Registry. Online filing is faster, generates an immediate reference, and is the default for 2026.

Key Deadlines

• Entry: Any time after death.
• Duration: Six months from the date of entry.
• Renewal window: The final calendar month before expiry.
• Response to a warning (PA8B): Eight days to enter an appearance (PA9).
• Inheritance Act 1975 claim: Six months from the date of the grant.

The Warning and Appearance Choreography

A caveator does not get to sit indefinitely in silence. The applicant who wants to proceed may issue a warning on Form PA8B. Once the warning is served, the caveator has eight days to respond by entering an appearance on Form PA9. The appearance sets out the caveator’s interest and the grounds of objection.

If an appearance is entered, the dispute becomes a contentious probate matter and moves into the Civil Procedure Rules, typically the Chancery Division of the High Court or the County Court.

See our Contentious Probate guide for what happens once an appearance has been entered.

What Happens After You File

The Registry records the caveat against the deceased’s name. If anyone attempts to extract a grant, the application is stopped. You may hear nothing for weeks — or immediately, depending on whether an executor is motivated.

Use the time well. Get the will (Larke v Nugent letter to the drafting solicitor). Instruct a handwriting expert if forgery is alleged. Obtain medical records if capacity is in issue. Speak to witnesses to the execution. The caveat bought you time — use every day.

Common Mistakes to Avoid

• Entering a caveat as a bargaining chip. Caveats are not tactics. Wasted costs follow.
• Missing the renewal window. Diarise two reminders.
• Ignoring a warning. Eight days goes fast.
• Using the wrong name. Include aliases.
• Relying on a caveat alone. Bring the underlying claim within its own time limits.
• Using a caveat when a standing search would do. PA12 is the proportionate tool for beneficiaries expecting news.

The Rules That Apply

• Non-Contentious Probate Rules 1987, rules 44, 45, 46
• Senior Courts Act 1981, section 108
• Wills Act 1837, section 9
• Inheritance (Provision for Family and Dependants) Act 1975
• Civil Procedure Rules Part 57

Related Court Forms & Guides

• Form PA1A: Probate (no will) — applying for a grant where there is no will.
• Form PA1P: Probate (with will) — applying for probate where there is a will.
• Form IHT400: Inheritance Tax — the full inheritance tax account.
• Form IHT205: Estate Information — excepted estates and the pre-2022 rules.
• Civil Court Forms Index — every civil court form guide in one place.

How Chris Can Help

A caveat looks simple and is simple — until the warning arrives and the eight days start running. Chris drafts the PA8A, the covering letter, the appearance on PA9 if needed, and the correspondence to the proposed executor. You remain in charge. Chris is your drafting tool, not your representative.

When the person behind eLitigant navigated their own family probate, a solicitor quoted £1,200 and took two years without resolution. Sitting down with Chris for an afternoon, the forms were drafted, the estate closed in three weeks. Most solicitors are excellent — but access to justice should not depend on finding the right one.

7-day money-back guarantee. Not happy with the draft before you sign and send? We refund. We are miracle-makers, not miracle-workers — if the underlying merits are weak, no drafting saves a bad case.

Tell Chris what you want, upload the documents you have, and Chris drafts any document type — caveat, warning response, appearance, 1975 Act claim, letter of claim — Express Document. Complex multi-document estate? Draft my papers → adds concierge drafting across the whole application.

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Frequently asked questions

What does a caveat actually do?

Once entered, the caveat sits on the Probate Registry’s index and any application for a grant is flagged. The Registry will not issue the grant until the caveat is warned off, withdrawn, or expires. It does not freeze estate assets, direct the executors, or prevent the funeral or bank closures — it does one thing: it stops the grant issuing without notice to you.

When is a caveat the right tool?

A caveat is for active concern, not curiosity. Legitimate grounds include suspecting the will is invalid, believing there is a later will, considering a claim under the Inheritance (Provision for Family and Dependants) Act 1975, or disputing who should administer the estate. If you only need to be kept informed as a beneficiary, a standing search on Form PA12 is usually the correct, proportionate choice.

How much does it cost and how long does it last?

The fee to enter a caveat is typically a few pounds — check the current HMCTS fees table before you file. A caveat lasts six months from the date of entry and may be renewed for further six-month blocks, indefinitely, within the month before it expires. Renewal lodged within that window is free.

What happens if I miss the renewal window?

Miss the renewal window and the caveat lapses. A lapsed caveat is not automatically revived — you must enter a fresh one and pay the fee again, and any grant that has already issued in the lapsed period stands. Diarise the renewal window the day you enter the caveat, with two reminders.

How do I file Form PA8A?

PA8A is filed online through the HMCTS probate service at gov.uk, or on paper at the Leeds District Probate Registry. Online filing is faster, generates an immediate reference, and is the default for 2026.

Can I get in trouble for entering a caveat?

Yes. A caveat carries a statement of truth. Entering one you know to be without foundation exposes you to proceedings for contempt and to a wasted costs order. Sign only when you have proper grounds.

Related guides: Form PA12: standing search · Form PA1P: applying for probate · Inheritance Act 1975 claims · All civil court forms