You sell software, services, or products. You don't want unlimited liability if something goes wrong. So you add a clause to your terms: "Our total liability is capped at £100 or the price you paid, whichever is lower." But will a court enforce it? That depends entirely on how it's drafted and the context.
Why liability limitations matter in your terms
If your software fails and causes a customer £1 million in loss, without a liability cap you could be sued for the full amount. With a cap of £100, your exposure is limited. That matters for business risk and insurance.
But liability limitations are only valuable if they're enforceable. A clause that looks good in your terms but won't hold up in court is worthless.
Different types of liability limitations
Liability cap: "Total liability capped at £100." Simple and clear.
Exclusion of consequential damages: "We're not liable for lost profits, lost revenue, or lost business." Only direct damages apply.
Exclusion of specific damages: "We're not liable for data loss, business interruption, or reputational harm."
Time limit: "You must bring claims within 12 months of the incident." After that, you can't sue.
Disclaimer of warranties: "We make no warranty about fitness for purpose. We don't promise the product will work." This avoids liability because you're not making a promise in the first place.
The Unfair Contract Terms Act 1977 and Consumer Rights Act 2015
Under UK law, liability limitations are subject to a test: they must be reasonable. The Unfair Contract Terms Act 1977 applies to business-to-business contracts. The Consumer Rights Act 2015 applies to business-to-consumer.
For business-to-business: a limitation clause is enforceable if it was brought to the other party's notice and was reasonable.
For business-to-consumer: you can't exclude or limit liability for: (1) death or personal injury, (2) fraud, (3) the fundamental nature of the service (e.g., you can't sell "software support" and exclude all liability for software failure).
The reasonableness test
"Reasonable" depends on the contract's nature, value, industry norms, and the sophistication of the parties. Factors courts consider:
Bargaining power: Did both parties negotiate the clause? Or did you impose it on a take-it-or-leave-it basis? Negotiated clauses are more likely to be reasonable.
Prominence: Is the limitation clause prominent or buried in small print? If buried, it might not be enforceable.
Relationship between cap and contract value: A £100 cap on a £10 million contract is unreasonable. A £100 cap on a £50 contract might be reasonable if clearly stated.
Industry norms: In the software industry, caps at 12 months of fees or contract value are standard. A cap lower than that might be unreasonable.
Knowledge of risk: If the supplier knew the customer relied on the service for critical operations, a very low cap might be unreasonable.
Common liability limitations and their enforceability
1. "We're not liable for consequential damages"
Enforceability: Generally enforceable for business-to-business contracts if clearly stated. For consumers, you can't exclude liability for death, personal injury, or fraud.
2. "Liability capped at the contract price"
Enforceability: Usually enforceable if it's proportionate. For a £10,000 software contract, a £10,000 cap is reasonable. For a £1,000 contract, a £10,000 cap might seem high but could be reasonable if the risk is real.
3. "Liability capped at £100, regardless of contract value"
Enforceability: Likely unenforceable. It's manifestly unreasonable to cap liability at £100 for a £100,000 contract. Courts will strike it down as unreasonable.
4. "We make no warranties and are not liable for any damages"
Enforceability: Likely unenforceable. It's too broad. You can't sell someone a service and promise nothing about its quality. Courts will find at least some implied warranty survives.
5. "Liability excluded for losses arising from the customer's failure to follow instructions"
Enforceability: Likely enforceable. It's reasonable to exclude liability for the customer's own negligence. But only if the customer actually was negligent. If you designed the product to be hard to use, that's on you.
What you CANNOT exclude or limit (non-negotiable)
Some things are never excluded or limited:
Death or personal injury from negligence: You can't sell a dangerous product and exclude liability for death. That clause is void.
Fraud: You can't exclude liability for deliberately deceiving someone.
Breach of statutory rights for consumers: For consumers, you can't exclude the right to goods of satisfactory quality or fitness for purpose.
Liability for the other party's breach of confidentiality: If they agree not to disclose your secrets and they do, you can't cap that liability. It undermines the whole contract.
Drafting a defensible liability limitation
Here's how to draft a clause that will likely survive challenge:
"Neither party shall be liable to the other for any loss of profits, loss of revenue, loss of business, loss of data, or other indirect, incidental, or consequential damages, even if advised of the possibility. Each party's total liability shall not exceed the fees paid (or payable) in the 12 months preceding the claim, or £[reasonable amount], whichever is higher. This limitation shall not apply to death, personal injury, fraud, or breach of confidentiality."
Notice the elements: (1) specific exclusion of consequential damages, (2) a cap tied to something meaningful (fees paid), (3) carve-outs for non-excludable items, (4) clarity and prominence.
Disclosure and prominence matter
A liability clause buried in section 47 of a 50-page document in 8-point font won't be enforced. It needs prominence. Best practices:
[ ] Place it near the beginning or end of your terms, not buried in the middle.
[ ] Use a heading: "Limitation of Liability."
[ ] Use clear, plain language.
[ ] Use bold or italics to highlight key limits.
[ ] For online contracts, don't hide it behind a "more details" link. Put it on the main terms page.
[ ] For critical contracts, require the customer to initial the limitation clause, showing they've read and understood it.
Next steps
Review your liability limitations. Are they reasonable given your contract value and industry? Are they prominent and clearly drafted? Do they include necessary carve-outs? Will a court enforce them?
Unsure if your liability limitations will hold up? Have your terms reviewed by a legal expert. Upload them to QuickLegalCheck for enforceability analysis.