This guide is maintained as a current resource for July 2026 and covers only the laws of England and Wales. Information is for general guidance, not legal advice. Consult a qualified solicitor for advice specific to your situation.
Learn about limitation periods for commercial claims in England and Wales, including statutory time limits under the Limitation Act 1980 for contract, tort and deed claims, when limitation begins, exceptions for fraud or concealment, contractual variations and practical tips for timely litigation.
When a business dispute arises in England and Wales - for example, a breach of contract, professional negligence, or a commercial debt - there are strict time limits, known as limitation periods, within which legal action must be started. These deadlines are set by statute to ensure certainty in commercial affairs, prevent stale claims, and encourage the timely resolution of disputes. If a claim is brought after the relevant limitation period expires, a court will generally treat it as time‑barred and refuse to hear it, even if the underlying legal rights are otherwise clear. Understanding these limitation periods, how they operate, and their practical implications is essential for anyone involved in commercial litigation or risk management.
What Are Limitation Periods?
A limitation period is a statutory deadline by which a party must commence court proceedings in respect of a particular type of legal claim. These periods are primarily set out in the Limitation Act 1980, which applies in England and Wales. The Act specifies different time limits for various causes of action, such as breach of contract, tort (including negligence), and actions based on deeds.
Limitation periods serve several policy purposes: they promote legal certainty, ensure evidence is still available and reliable, and balance fairness between claimants and defendants. Once a limitation period has expired, the party defending a claim can rely on a limitation defence to have the claim dismissed.
Core Limitation Periods for Commercial Claims
Contract Claims
For most commercial contract disputes - such as unpaid invoices, delivery failures, or breaches of supplier agreements - the limitation period is six years from the date on which the cause of action accrued, normally the date of the contract breach. If no action is taken within that timeframe, the claim may be struck out as time‑barred.
Contracts executed as a deed benefit from a longer limitation period of twelve years from the date on which the cause of action arose. A deed is a formal document signed, sealed and delivered in a prescribed manner, often used for property transactions or guarantees.
Tort Claims (Including Commercial Negligence)
If a commercial dispute involves a tort, such as negligence arising out of professional advice or services, the default limitation period is also six years from the date the cause of action accrued - typically when the claimant suffered loss. An exception applies where the damage is latent and not reasonably discoverable at the time; in such cases, a secondary period of three years from the date of knowledge may apply, subject to a long‑stop of 15 years from the accrual of the original cause of action.
Damages Arising from Deeds and Land‑Related Claims
Certain actions, such as the recovery of land or enforcing rights under a deed, enjoy extended limitation periods: 12 years for actions to recover land or deeds, and sometimes specific provisions for land‑related monetary rights.
Other Specific Limitation Periods
• Personal injury claims, which can arise in commercial contexts (such as accidents at business premises), generally have a three‑year limitation period from the date of injury or the date of knowledge of the injury.
• In some statutory scenarios, such as defamation or specific statutory causes of action, different limitation periods apply.
When Do Limitation Periods Start?
A key concept in limitation law is the accrual of the cause of action - the moment at which the right to sue arises. For contract claims, accrual usually occurs on the date of breach (for example, when payment is not made or goods are not delivered). For tort claims, accrual typically occurs when the loss or damage is suffered.
There are exceptions for fraud or concealment: if a defendant has deliberately concealed a breach or key facts, the limitation period may not start to run until the claimant discovers the concealment or could reasonably have discovered it through due diligence.
Contractual Limitation Periods
Parties to a commercial contract can sometimes agree a different limitation period within the contract itself, either shorter or longer than the statutory period. For example, commercial terms and conditions may include a clause requiring claims to be notified and commenced within a specified timeframe. Such clauses may be upheld if they are reasonable and clearly agreed; however, unusually short periods may be subject to scrutiny under the Unfair Contract Terms Act 1977 if one party has significantly weaker bargaining power.
Practical Effect of Limitation Periods
If a party waits too long to issue court proceedings or serve a claim form, a defendant can successfully raise a limitation defence, which may bar the claim regardless of its merits. It is therefore vital to identify the relevant accrual date and ensure litigation is started in time.
In commercial practice, issuing a claim form before the limitation period expires is essential. Even if service on the defendant occurs slightly later, filing with the court within the statutory timeframe will generally preserve the right to proceed.
Time Limits and Evidence
Failure to act promptly can also affect the strength of a commercial claim: evidence may deteriorate, witnesses may be unavailable, and documents may be lost over time. For these reasons, even where limitation periods extend for several years, early assessment and preparation of a claim is advisable to preserve evidence and strengthen legal arguments.
Common Questions
What happens if a limitation period expires?
If the limitation period has expired and the defendant raises the limitation defence, a court will usually dismiss the claim as time‑barred, extinguishing the right to pursue that remedy.
Can the limitation period be extended?
In limited circumstances - such as fraud, deliberate concealment of key facts, or contractual standstill agreements - the running of the limitation period may be paused or delayed. However, these exceptions are narrowly construed and depend on specific legal tests.
Does issuing proceedings close the limitation window?
Yes. Filing a claim form in the correct court before the limitation period ends stops the clock from running. Service on the defendant may take place thereafter.
Final Thoughts
Limitation periods are a fundamental part of commercial litigation in England and Wales. They impose clear deadlines - usually six years for contract and tort claims, and twelve years for deeds - within which proceedings must be commenced. Failure to respect these time limits will almost always result in a defendant successfully arguing that the claim is time‑barred. Commercial parties should monitor accrual dates, consider contractual clauses, account for exceptions like fraud and concealment, and act promptly when a dispute arises. Understanding limitation periods protects legal rights and supports effective dispute resolution.
