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What are the Particulars of a Claim in the UK?

Summary

  • Particulars of claim are a formal court document setting out the facts and legal basis of your case when starting a civil claim in the UK. 
  • They must clearly explain what happened, why the defendant is liable and what remedy you are seeking. 
  • Poorly drafted particulars can be struck out or require amendment, causing delays and additional costs. 
  • This guide explains particulars of claim for business owners in the UK, outlining their role in litigation, prepared by LegalVision, a commercial law firm that specialises in advising clients on disputes.
  • It provides a practical explanation of required content, procedural steps and risks if your claim is unclear or incomplete.

Tips for Businesses

Draft particulars clearly and include all key facts and remedies. Avoid unnecessary detail but ensure the defendant understands the case. Poor drafting can delay proceedings or lead to strike out, so seek legal advice to ensure your claim is accurate, complete and strategically sound.

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Particulars of a claim are a formal statement setting out the facts and legal basis of a claim, explaining what the claimant says happened and what remedy they seek. For your business, they shape the entire dispute, as unclear or incomplete particulars can lead to delays, higher legal costs or even your claim being struck out by the court. They also trigger strict procedural timelines and define what issues will be decided.  This article explains what particulars of claim are, what they must include and how to prepare or respond to them effectively.

What are the Particulars of a Claim?

The particulars of a claim (sometimes called ‘pleadings’) are a concise statement of the grounds on which the claimant’s case is based. The claimant is the party bringing a claim to court. The claim form will often contain the particulars. However, they may sometimes be in a separate document altogether. 

The purpose of the particulars of a claim is to inform the defendant of the case and what they have to defend. As such, the particulars of a claim will set out the facts that constitute the causes of action. 

The claimant must state all the facts necessary to form the complete cause of action against the defendant. They must also give the defendant enough information to understand the case the claimant is bringing against them. In addition, the particulars of a claim must set out the remedies the claimant is seeking. 

What Would Make the Particulars of a Claim Inadequate?

If the particulars of a claim are inadequate, a court can strike out the claim altogether. A claim might be inadequate if:

  • the claim is so unclear that the defendants cannot understand the case against them;
  • the defendants have to incur unnecessary expenses to respond to the allegations because the claim is not clear enough; or 
  • if the court does not understand what issues it needs  to  decide;

If a claim is understandable but lacks the required amount of detail, a court might require amendment or clarification rather than completely striking the claim.

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Particulars of Claim Contents 

When drafting the particulars of your claim, you must include certain essential ingredients. These include the:

  • identity of the parties, including their full unabbreviated name;
  • causes of action; 
  • remedies you are looking for (though note that the court has the right to give any remedy that it sees as appropriate, even if it is not requested in the claim form);
  • interest calculations as part of the claim;
  • material facts of any allegations;
  • alternative possibilities of facts;
  • loss and damage that the claimant has suffered; and
  • view as to whether the parties have complied with the relevant Pre-Action Protocol. 

If you are in a business dispute, your claim likely involves a contract. In a contract claim, you should annex copies of the relevant written agreements between you and the other party. If the contracts were agreed orally or by conduct,  you should set out the precise words spoken or the conduct you rely upon. 

Serving Particulars of Claim

In serving Particulars of Claim, claimants must navigate a complex framework of protocols governed primarily by the Civil Procedure Rules 1998 (CPR). While the CPR encompasses most civil proceedings, certain matters – including insolvency, family, adoption, and Court of Protection cases – follow distinct procedures. 

The pre-action landscape features specialised protocols for various claims, from commercial disputes to personal injury matters. Each requires precise adherence. The Practice Direction on Pre-action Conduct provides essential guidance where no specific protocol exists.

CPR Part 7 outlines the standard procedure for serving Particulars of Claim, requiring service on the defendant within 14 days after service of the claim form, followed by filing with the court within 7 days of service on the defendant (unless already filed). Practice Directions (PDs) supplement the CPR by providing detailed guidance on its practical application and specific procedures. 

Interestingly, Practice Direction 7C modifies the standard CPR requirements for online claims issued through the Civil Money Claims Online (MCOL) service. Under PD 7C, the process is streamlined: claimants need only file a certificate of service with the court accompanied by a copy of the Particulars of Claim served, eliminating the separate requirement to file them with the court until later in the claim process.

Key Statistics

  1. 1,938,000: County court claims reached 1,938,000 in 2025, up 12% from 2024, increasing the need for accurate particulars of claim.
  2. 14%: Only 14% of claims in 2025 were defended, making well-drafted particulars of claim essential for early resolution.
  3. £10,000-£25,000: Fast track typically applies to claims valued between £10,000 and £25,000, requiring sufficiently detailed particulars of claim.

Sources

  1. Ministry of Justice: Civil Justice Statistics Quarterly, October to December 2025 (2026)
  2. Ministry of Justice: Guide to Civil Justice Statistics Quarterly (2026)

Responding to the Particulars of Claim

If you are defending a claim, your defence should include the following: 

  • whether you admit, deny, or require proof of each allegation made against you;
  • the facts and grounds of your case, including any alternative versions of events; 
  • reasons for denying specific allegations;
  • any defences about limitation periods, in other words, a defence that the claimant is time-barred from bringing their claim; and
  • any defences of contributory negligence, illegality, or failure to mitigate loss.

This is an essential aspect of the early stages of litigation. You should seek professional legal advice to serve or defend a claim. 

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Key Takeaways

The particulars of a claim are a statement that outlines the details of a legal claim that a party is making. It will involve the relevant facts that make up the grounds of the claimant’s case. A defendant’s response will work similarly and outline relevant points to the litigation. 

If you are at this stage of your litigation, it is important that you are guided by professional legal advice. Failure to comply with procedural rules could result in a court taking a less favourable approach to your claim. For example, this could include late service of your statement (outlined in the Civil Procedure Rules),

LegalVision provides ongoing legal support for businesses through our fixed-fee legal membership. Our experienced dispute lawyers help businesses manage contracts, employment law, disputes, intellectual property, and more, with unlimited access to specialist lawyers for a fixed monthly fee. To learn more about LegalVision’s legal membership, call 0808 196 8584 or visit our membership page.

Frequently Asked Questions

What are the particulars of a claim?

Particulars of a claim set out the facts and grounds of a legal claim made by a party to a dispute.

What is a cause of action?

A cause of action refers to the factual basis on which a claim is made, as opposed to a ‘ground,’ which refers to the legal basis.

What happens after you receive particulars of claim?

After receiving particulars of claim, you must review the allegations and decide how to respond. You typically acknowledge service and then file a defence within the required timeframe.

What risks arise from poorly drafted particulars of claim?

If your particulars are unclear or incomplete, the court may strike out your claim or require amendments. Poor drafting can also cause delays and increase legal costs.

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Kamila Oliwa

Trainee Solicitor | View profile

Kam is a Trainee Solicitor within the Corporate and Disputes teams who assists with a wide range of corporate matters as well as corporate and commercial disputes.

Qualifications: Bachelor of Laws, Swansea University.

Read all articles by Kamila

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