Brad is on the roll of solicitors of England & Wales but does not hold a practising certificate and does not provide legal advice.
Updated June 2026 · England & Wales
If you are dealing with the estate of someone who has died, one of the practical questions that often trips people up is simply where to post the completed probate forms. The paperwork itself is challenging enough, and once you have filled in everything required, you want to be confident it is going to the right place.
Sending documents to the wrong address can add weeks to an already slow process, and probate delays can hold up the sale of property, the distribution of funds, and the closing of accounts. On this page I have pulled together the current HMCTS Probate postal address, the helpline numbers for both probate and Inheritance Tax queries, and some practical notes on what to send alongside your application so your case is not held up unnecessarily.
What this document is
The probate application is the formal process of applying to the Probate Registry for the legal authority to deal with a deceased person's estate. Where there is a valid will, the personal representative applies for a grant of probate. Where there is no will, or no executor able to act, the applicant applies for letters of administration instead.
Both are handled by HM Courts and Tribunals Service (HMCTS) through its centralised probate operation. Most applications today are submitted online through the MyHMCTS service, but paper applications are still accepted and are often used where the estate is more complex, where an original will needs to be posted, or where the applicant prefers not to use the digital route.
Whichever route you take, supporting documents such as the original will, any codicils, and the death certificate need to be sent by post to the probate registry before a grant can be issued.
How to use this document
Gather every document the registry needs. Before you post anything, make sure you have the original will and any codicils, the original or interim death certificate, the completed probate application forms, and any Inheritance Tax paperwork that the estate requires. Missing items are one of the most common reasons applications get stopped.
Double check the forms are signed and dated. A simple missed signature can send your application into a queue for correction. Read back through every page, confirm the executors or administrators named have all signed where required, and that the statement of truth is completed properly. This small check can save weeks.
Post to the correct HMCTS Probate address. Send the full bundle to HMCTS Probate, PO Box 12625, Harlow, CM20 9QE. Use a tracked or signed-for postal service. You are sending original documents including the will, so proof of delivery is sensible, and keep copies of everything you send for your own records.
Pay the application fee. A fee applies when submitting a probate application, with reductions or exemptions available for lower value estates. Check gov.uk for the current amount and the accepted payment methods before you post, as the fee position and payment options can change.
Wait for the grant and respond to any queries. Processing times vary depending on workload and whether the application is straightforward. If HMCTS needs further information, they will write to you. Respond promptly, because the file is usually set aside until the queried point is resolved.
Common questions
Q What is the postal address for probate applications?
Paper probate applications and supporting documents should be posted to HMCTS Probate, PO Box 12625, Harlow, CM20 9QE. This is the centralised address for the Probate Registry in England and Wales. Send by tracked or signed-for post where possible, because the package will usually contain the original will and original death certificate, neither of which you want to lose in transit.
Q How do I contact HMCTS Probate by phone?
The HMCTS Probate helpline operates on 0300 303 0648, Monday to Friday from 8am to 6pm and Saturdays from 8am to 2pm. A Welsh language line is available on 0300 303 0654, Monday to Friday 8am to 5pm. The helpline can answer questions about the application process and the status of submitted applications, though call times can be longer during busy periods.
Q Where do I call about Inheritance Tax?
General Inheritance Tax questions and requests for a probate application pack are handled by HMRC on 0300 123 1072, open Monday to Friday from 9am to 5pm. This line is separate from HMCTS and is the right place to ask about IHT forms, valuations, and how tax interacts with your probate application before you submit your paperwork.
Q Can I apply for probate online instead of by post?
Yes, many applications can be made through the online probate service on gov.uk, and for straightforward estates this is often quicker than posting forms. Even when applying online, you will still need to post the original will, any codicils, and the death certificate to the probate registry so they can be matched to your digital application.
Q What happens if I send forms to the wrong address?
If probate paperwork ends up at the wrong HMCTS office it may eventually be forwarded, but you should expect delays. In the worst case, documents can be returned to sender or held until someone follows up. To avoid this, always use the current PO Box address and confirm it on gov.uk before posting, as HMCTS addresses have changed in the past.
Q Should I send original documents or copies?
The original will, any original codicils, and usually the death certificate must go with the application. Photocopies are not accepted in place of the will because the registry needs to examine the original to issue the grant. Keep good quality copies for yourself before posting, and use a tracked postal service so you have proof of delivery.
Q How long does probate take once forms are posted?
Timescales vary depending on the complexity of the estate and the current workload at HMCTS. Straightforward cases are often processed within a few weeks of the registry receiving everything it needs, but cases with missing information, Inheritance Tax issues, or disputes can take significantly longer. Check gov.uk for current published processing times before chasing.
Sources
This guide is based on primary UK law and official guidance.
Brad is on the roll of solicitors of England & Wales but does not hold a practising certificate and does not provide legal advice. LegalDocuments.co.uk is not a law firm and does not provide regulated legal advice.
This article is for general information only. It is a tool to help you find your way — not legal advice, and not a substitute for speaking to a qualified adviser about your situation.