Summary
- Once litigation is reasonably foreseeable, businesses have a legal duty to preserve all relevant documents, records, and electronic data.
- Issuing a litigation hold, securing key documents, and taking early witness statements are critical steps to protect your evidential position.
- Courts may draw adverse inferences or impose sanctions where relevant evidence has been lost or destroyed after litigation became foreseeable.
- This guide explains evidence preservation obligations and practical steps for businesses facing disputes in England and Wales, written by LegalVision, a commercial law firm.
- LegalVision specialises in advising clients on commercial disputes and litigation.
Tips for Businesses
Act as soon as a dispute becomes likely. Issue a litigation hold, back up electronic files with metadata intact, and take written statements from key witnesses promptly. Keep a clear record of every preservation step taken – courts view organised, good-faith conduct favourably when assessing disclosure obligations.
When a dispute arises, preserving evidence early can be critical to your business’s position. Documents can be deleted, employees may leave, systems can change and memories can fade, so acting quickly can help protect material that may later be needed. This article explains why evidence preservation matters and outlines practical steps your business can take before court proceedings begin.
Why Evidence Preservation Matters
English courts expect parties to litigation to act responsibly when it comes to evidence. Once you reasonably anticipate that legal proceedings are likely, you have a duty to preserve documents and information that may be relevant to the dispute. Failing to do so can have serious consequences, including adverse inferences being drawn against your business or sanctions from the court.
Under the Civil Procedure Rules (CPR), the rules governing disclosure in civil litigation require parties to disclose documents that support or undermine their case. If relevant evidence has been destroyed or lost after the point at which litigation was foreseeable, a court may take a dim view of your conduct, even if the loss was accidental.
“Clients often wait until they have instructed a solicitor before they think about preserving evidence, and by then some of it has usually gone. The point a dispute starts to feel real, not the point someone issues proceedings, is when preservation should start. A short internal notice sent that week can save far more than an expensive forensic exercise months later.”
Practical Steps to Preserve Evidence
1. Issue a Litigation Hold
As soon as a dispute becomes likely, issue an internal litigation hold notice. This is a formal instruction to relevant staff to stop deleting, overwriting, or modifying any documents, emails, files, or records connected to the matter. The hold should cover:
- email accounts and instant messaging platforms;
- shared drives and cloud storage;
- physical documents and correspondence;
- financial records and contracts; and
- system logs and metadata.
Make sure the notice is sent to everyone who may hold relevant material, not just senior management. A junior employee’s inbox can contain critical evidence.
2. Identify and Secure Key Documents
Work through the facts of the dispute and identify the categories of documents most likely to be relevant. These might include:
- contracts;
- invoices;
- board minutes;
- internal communications; or
- technical records.
Once identified, take steps to secure copies in a controlled location so they cannot be altered or accidentally deleted.
3. Preserve Electronic Evidence Carefully
Electronic evidence needs careful handling. Simply copying a file may not preserve important metadata, such as when the document was created or last modified. Where possible, use forensic imaging tools or a specialist to create verified copies of electronic data. This can be particularly important where the authenticity of a document may later be challenged.
4. Interview and Take Statements From Key Witnesses
Witness evidence can be just as valuable as documentary evidence, and memories deteriorate quickly. When disputes start to escalate, identify the employees or individuals who have direct knowledge of the relevant events and take detailed written accounts from them while recollections are fresh.
Note the date the statement was taken and ensure the witness reviews and confirms its accuracy. Where a key witness is leaving the business, prioritise obtaining their account before their departure. These early records can be invaluable when formal witness statements are prepared later in the proceedings.
5. Apply for a Freezing or Search Order
In more urgent situations, particularly where there is a real risk that evidence will be destroyed, your business can apply to the court for emergency relief before proceedings are formally issued.
A search order allows you to enter premises and seize evidence without prior notice to the other party. These orders are granted only in exceptional circumstances and require strong evidence that destruction is imminent.
6. Document Your Own Preservation Steps
Keep a clear record of what you have preserved, when, and how. This demonstrates to the court that your business has acted in good faith and taken its disclosure obligations seriously. It also helps your legal team manage the disclosure process efficiently once proceedings begin.
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Key Takeaways
Taking prompt, organised action at the outset of a dispute puts your business in the strongest possible position when proceedings begin. Courts look favourably on parties who have handled evidence responsibly, and a well-preserved evidential record gives your legal team the best material to work with.
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 happens if we accidentally delete relevant documents before we realised litigation was likely?
Accidental deletion is generally treated differently from deliberate destruction, particularly where litigation was not yet reasonably foreseeable. Courts will look at whether the business had a genuine reason to expect a dispute when the documents were lost. If the deletion was inadvertent and happened before there was any reasonable prospect of litigation, the consequences may be limited. However, once a potential claim is on the horizon, any further loss of documents, even if accidental, is likely to attract much closer scrutiny.
Do we have to preserve every single document in the business?
No. You do not need to preserve every document or piece of data your business holds. The obligation generally applies to documents that are, or could become, relevant to the dispute. Start by identifying the key issues and the types of records connected to them, then preserve those materials. Your legal team can help narrow the scope so you meet your obligations without retaining unnecessary information or disrupting normal business operations.
Can a business be penalised for accidentally losing evidence?
Yes. Losing or destroying relevant evidence after litigation became foreseeable can lead a court to take a dim view of the business’ conduct, even where the loss was accidental, and can result in adverse inferences or court sanctions.
What is a search order and when will a court grant one?
A search order lets a business enter premises and seize evidence without notifying the other party first. Courts grant these orders only in exceptional circumstances, and a business must show strong evidence that the other party is likely to destroy the relevant material imminently.
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