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Applying for and Responding to a Strike Out Application

Summary

  • A strike out application is when a party asks the court to remove all or part of the other party’s case from the proceedings. 
  • It can apply to documents such as the particulars of claim, defence or reply, effectively ending or limiting the case. 
  • Courts will only grant it on specific grounds, such as where there is no reasonable basis for the claim or the case is an abuse of process. 
  • This guide explains strike out applications for business owners involved in litigation in the UK, prepared by LegalVision, a commercial law firm that specialises in advising clients on disputes and litigation.
  • It provides a practical explanation of when applications are made, how courts assess them and their impact on proceedings.

Tips for Businesses

Consider a strike out application where the opposing case is clearly weak or defective. Ensure strong legal grounds, as courts rarely grant them. If facing one, respond promptly with evidence showing your case has merit and should proceed to trial.

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A strike out application is a legal request asking the court to remove all or part of a party’s case because it has no reasonable grounds, breaches procedural rules or amounts to an abuse of process. For your business, it is a strategic tool to end weak claims early, saving time and legal costs, but it is rarely granted and requires strong evidence, as courts are cautious about denying a full trial. If successful, it can dispose of a claim or defence entirely and shift costs risk.  This article explains what a strike out application is, when it can be used and how to apply for or respond to one.

Key Statistics

  1. 1,938,000: County court claims reached 1,938,000 in 2025, up 12% from 2024, many defended cases requiring strike out applications to dismiss weak claims early.
  2. 14%: Only 14% of claims in 2025 were defended, making strike out applications a key tool for resolving or dismissing the minority of contested proceedings efficiently.
  3. 36.1 weeks: Median time from issue to trial for small claims was 36.1 weeks in late 2025, with strike out applications helping to manage timelines and reduce court burden.

Sources

  1. Ministry of Justice: Civil Justice Statistics Quarterly, October to December 2025

What is a Strike Out Application?

A strike-out application is when a party to commercial litigation applies to the court to use its powers to strike out the case statement for a commercial claim. The court has this power from Part 3.4 of the Civil Procedure Rules (CPR). They can be struck out in a whole or part:

However, a court only has the power to do the above where specific grounds apply, which include that:

  • there are no reasonable grounds for making or defending the claim according to the statement of the case; 
  • there is an abuse of the court’s process, or there is a risk to the proceedings as a result of the statement of the case; or 
  • a rule of practice direction has not been complied with. 

However, a court rarely allows a strike-out application because it can prevent the right to a fair trial or other significant rights. 

When Might I Apply for a Strike Out Application?

You may apply for a strike out application for a commercial claim when you do not want a statement of the case or material in it to be relied upon in court proceedings. This is because the effect of a strikeout is to delete this. Therefore, if successful, the party applying for the strikeout and the entire statement of the case is struck out. 

Another reason you may opt for a strikeout is that you want the dispute to end early and not be costly. Where a strikeout application is successful, it will not always end the claim because the other party may be able to obtain permission to change its statement of case. Also, where the claim ends, the other party may be able to start fresh proceedings.

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How Do I Apply for or Respond to a Strike Out Application?

When you apply for a strike-out application, as the applicant, you must prove that there are grounds to make it. To apply for a strike-out application, you must first make the application. This means that you:

  • state why you make the claim;
  • explain the facts you represent; 
  • detail the law you rely on; and 
  • explain your supporting evidence.

If you are the respondent in a strike out application, you will have a chance to prove to the court that a strike out order would be, for example:

  • unfair; or
  • inappropriate.

For example, you may claim that your case can be decided through a trial and that you should have the right to do so. Alternatively, you may argue that your case will be stronger once disclosure and witness evidence have been exchanged.

As an applicant or defendant to a strike out application, you must file a skeleton argument before the strike out hearing to the court and each other. Alternatively, you may decide to agree on a bundle.

The hearing will usually last for less than a day, and both parties will have a chance to present their arguments. The judge will give their decision once the hearing ends. 

Key Takeaways

A strike out application is where you ask a court to use their powers to strike out a statement of the caster for your potential court proceedings. They can only do this where you meet the specific grounds, which include, for example, that the statement of the case shows there are no grounds to defend the claim. For example, you may apply for this where you want the dispute to end early. If the other party makes a strike out application against you, you have a chance to reply to this. The applicant and respondent serve each other and the court with a skeleton argument and a court bundle before the strike out hearing. However, it is unusual for a court to accept a strike out application.

If you need help understanding how to respond to a strikeout application in the UK, LegalVision provides ongoing legal support for businesses through our fixed-fee legal membership. Our experienced disputes and litigation 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 is a strike out application?

A strike-out application is where a party to litigation applies to the court to strike out a statement of the case or a part of this. 

Does a court often grant a strike out application?

Although a court has the power under the Civil Procedure Rules to grant a strike-out application, they rarely do so to allow for the course of justice. 

Does a successful strike out always end the case?

No, it may not always end the case. The other party might be allowed to amend their statement of case or start fresh proceedings depending on the circumstances.

How long does a strike out hearing usually take?

A strike out hearing is usually short and often lasts less than a day. Both parties present arguments before the judge delivers a decision.

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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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