Discover how to write a letter before action for debt in the UK, with a real example generated by ClaimsPilot and guidance on next steps.
Example letter before action for debt — generated with ClaimsPilot
If someone owes you money and informal requests have been ignored, a letter before action (LBA) is usually your next step. This formal document notifies the debtor that you intend to bring a claim through the courts if the matter is not resolved — and it is a required step before you can file most civil claims in England and Wales.
This article walks through what a letter before action for a debt should contain, shares a realistic example generated using ClaimsPilot’s free letter before action tool, and explains what to do if the letter does not produce the result you need.
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What is a letter before action and why does it matter?
A letter before action is a formal written notice sent to a person or business before legal proceedings begin. In the context of debt, it tells the person who owes you money — the debtor — that you are prepared to take them to court if the debt is not paid or disputed within a reasonable timeframe.
Courts in England and Wales expect both parties to attempt to resolve disputes before litigation. Sending an LBA is part of meeting what are known as the Pre-Action Protocols, which are published on the Ministry of Justice website. While there is no specific protocol for straightforward debt claims between individuals, the general Practice Direction on Pre-Action Conduct still applies, and a judge may take a dim view of a claimant who skips this step.
Beyond court expectations, an LBA is often effective on its own. Many debtors, when faced with a professionally worded letter that signals genuine intent to pursue the matter legally, will pay or make contact to negotiate. It demonstrates that you are serious and that you understand the process.
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What a letter before action for debt should include
A well-drafted LBA for a debt claim does not need to be complicated, but it does need to include certain information to be taken seriously and to comply with pre-action guidance. The key elements are:
- Your full name and address — so the debtor knows who is making the claim and where correspondence should be sent
- The debtor’s full name and address — clearly identifying who the letter is addressed to
- A clear description of the debt — what is owed and why, including any relevant dates, invoice numbers, or agreement references
- The total amount being claimed — including any interest you are calculating on top of the principal debt
- A deadline for response — typically 14 days for a consumer debtor, though the Practice Direction on Pre-Action Conduct recommends allowing a reasonable period
- What you intend to do if the matter is not resolved — namely, issue a claim through the County Court
- Details of any supporting documents — such as invoices, a contract, or written communication confirming the debt
If you are including a claim for interest, you should specify the rate and how it has been calculated. For late payment of commercial debts, the Late Payment of Commercial Debts (Interest) Act 1998 entitles you to claim statutory interest at 8% above the Bank of England base rate. You can use ClaimsPilot’s interest calculator to work out exactly what this amounts to before writing your letter.
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Example letter before action for debt
Below is a realistic example of a letter before action generated using ClaimsPilot. The details are fictional, but the structure and language reflect what a genuine LBA should look like.
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Sarah Mitchell
14 Ferndale Road
Bristol
BS6 7TH
27 June 2025
James Hartley
32 Oakwood Avenue
Bristol
BS9 2PL
Letter before action — outstanding debt of £1,450.00
Dear Mr Hartley,
I am writing to formally notify you that you owe me the sum of £1,450.00 in respect of graphic design services I provided to you between 1 March 2025 and 31 March 2025, as set out in my invoice dated 5 April 2025 (Invoice No. SM-2025-017), a copy of which is enclosed.
Payment was due within 30 days of the invoice date. Despite a reminder sent on 10 May 2025 and a further email on 28 May 2025, I have received no payment and no response from you.
I am also entitled to claim statutory interest on the outstanding amount under the Late Payment of Commercial Debts (Interest) Act 1998. Interest is accruing at a rate of 8% above the Bank of England base rate. To date, the interest accrued amounts to £14.73, bringing the total sum owed to £1,464.73.
I require you to pay the full amount owed or contact me to discuss the matter within 14 days of the date of this letter — that is, by 11 July 2025.
If I do not hear from you or receive payment by this date, I intend to issue a claim against you in the County Court without further notice. This may result in a County Court Judgment (CCJ) being registered against you, which could affect your credit record. You may also become liable for court fees and any additional costs incurred.
Please make payment by bank transfer to the following account:
- Account name: Sarah Mitchell
- Sort code: 20-00-00
- Account number: 12345678
If you believe this debt is not owed, please contact me in writing within the timeframe above and provide details of your dispute.
Yours sincerely,
Sarah Mitchell
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This example was produced in minutes using the ClaimsPilot letter before action generator. You simply enter your details, the debtor’s details, the amount owed, and any relevant background — and the tool produces a properly structured letter you can download, print, and send.
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How to send a letter before action
The method by which you send your LBA matters. Courts may ask whether the letter was actually received, and you will want to be able to demonstrate that you took reasonable steps to ensure it was.
The recommended approach is to send the letter by first-class post and retain proof of postage, or by recorded or signed-for delivery. This gives you evidence the letter was sent and, in the case of tracked services, that it was delivered to the correct address.
You can also send a copy by email if you have a valid email address for the debtor, but do not rely on email alone. Print a physical copy and send it by post as well.
Keep a copy of everything — the letter itself, any supporting documents you enclosed, your proof of postage, and any response you receive. You will need these if the matter proceeds to court.
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What happens if the debtor ignores the letter?
If the deadline passes with no payment and no substantive response, you can proceed to issue a claim through the County Court. In England and Wales, claims up to £10,000 are typically dealt with through the small claims track, which is designed to be accessible to individuals without legal representation.
You can start a money claim online using the Money Claim Online (MCOL) service on GOV.UK. You will need to pay a court fee, which is calculated as a percentage of the amount you are claiming. If you win your case, the fee is usually recoverable from the defendant.
Before filing, make sure you have calculated your total claim accurately. Use ClaimsPilot’s interest calculator to ensure you are claiming the correct amount of interest up to the date of issue, as errors at this stage can complicate your claim.
If the debtor does respond — whether to dispute the debt, offer a partial payment, or request more time — you are generally expected to engage with them in good faith before escalating. Courts value attempts at resolution, and showing that you tried to negotiate will reflect well on you if the matter does eventually reach a hearing.
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Ready to write your letter before action?
ClaimsPilot makes the process straightforward. Whether you are chasing an unpaid invoice, a personal loan that