Pre-Action Protocol for Debt Claims: a plain-English guide for SMEs

The Pre-Action Protocol for Debt Claims applies whenever a business - of any size - claims payment of a debt from an individual, and that includes sole traders. Before issuing a court claim in England and Wales you must send a Letter of Claim enclosing an up-to-date statement of account, the official Information Sheet and Reply Form, and a Financial Statement form, then give the debtor 30 days to respond. Debts owed by limited companies sit outside the Protocol entirely. Ignore it when it applies and the court can pause your claim, penalise you on costs or trim the interest you recover - even if you win.

Who the Protocol actually covers

The Protocol has been in force since October 2017, and its scope turns on one question: who owes you the money?

• It applies when any business - a limited company, a partnership, a sole trader - claims a debt from an individual. Crucially, an individual includes a sole trader, so chasing a self-employed builder, driver or consultant for a commercial invoice still puts you inside the Protocol.
• It doesn’t apply to business-to-business debts where the debtor is a limited company or other corporate body. It also stands aside where a debt has its own protocol (construction and engineering disputes, mortgage arrears) and for certain HMRC claims.

The trap SMEs fall into is assuming “we’re only a small business, this formal stuff isn’t for us”. The test isn’t your size - it’s the debtor’s legal status. A useful rule of thumb: if the name on the claim form would be a person’s name, assume the Protocol applies.

What the Letter of Claim must include

The Letter of Claim is a letter before action with extra homework. Beyond the basics - the amount, how the debt arose, any interest and charges - the Protocol expects three enclosures:

1. An up-to-date statement of account for the debt, showing interest and charges. Where no statements exist, the Protocol lets you set out the equivalent detail another way - but the debtor must be able to see exactly how the figure is built.
2. The Information Sheet and Reply Form - official annexes to the Protocol that explain the debtor’s options and give them a structured way to admit, dispute or query the debt.
3. A Financial Statement form, based on the Standard Financial Statement, so a debtor who can’t pay in one go can evidence their means and propose instalments.

Because a sole-trader debtor is still a business customer, you can often add statutory interest at 8% plus the Bank of England base rate and fixed compensation to the balance - our guide to statutory interest and compensation covers when, and the free late-payment calculator does the sums. One practical tip: post the letter the day it’s dated, because the response window runs from the date on the letter, not the date it arrives.

The 30-day windows - and how they stretch

This is the part that catches people out, because there isn’t one 30-day wait; there are several, and they can chain together:

• Silence: if the debtor doesn’t reply within 30 days of the date on the Letter of Claim, you may issue proceedings - allowing a little extra in case a reply was posted near the deadline.
• A completed Reply Form: you shouldn’t issue less than 30 days from receiving it.
• A document request: you must provide requested documents (or explain why they’re unavailable) within 30 days - and then not issue less than 30 days from providing them. Where both apply, the later date wins.
• Failed negotiations: if you’ve been talking and it breaks down, give at least 14 days’ notice of your intention to issue.

The net effect is that an engaged debtor can legitimately stretch the pre-court stage across a couple of months or more. That’s by design: the Protocol exists to surface genuine disputes and affordable instalment offers before anyone pays court fees - which, remember, are banded by claim value on a published court scale and paid up front by you.

What ignoring it costs

Non-compliance doesn’t make your claim invalid, but the court considers conduct when the case reaches it - and the sanctions bite. A judge can stay the claim while you go back and complete the steps, make costs orders against you even if you ultimately win, or reduce or disallow the interest you’d otherwise recover. Just as practically, any adviser the debtor speaks to will check Protocol compliance first; skipping it gifts the other side their opening argument. Compliance is cheap. The shortcut isn’t.

Scotland and Northern Ireland

The Protocol belongs to England and Wales. In Scotland, lower-value money claims run through Simple Procedure in the sheriff court, and prescription is generally five years - after which the debt is extinguished, not merely unenforceable. Northern Ireland has its own courts and pre-action expectations, a six-year limitation period, and enforcement through the Enforcement of Judgments Office. If your debtor is based there, start with our Scotland and Northern Ireland pages.

You don’t have to run this stage yourself

Plenty of SMEs read all this and conclude, reasonably, that the pre-court stage is a job to delegate. Protocol-compliant letters, reply-form handling and instalment negotiation are routine work for a professional debt recovery firm - and many operate no-collection-no-fee, so the risk stays low. Compare vetted agencies on Collect Compare - blind, so no agency can trade on its name - or tell us about your debt and we’ll match you. It’s free for creditors, because the agency you choose pays for the introduction.

This is general information, not legal advice. If your debt or debtor doesn’t fit neatly into the Protocol’s categories, take advice before issuing.