Are terms and conditions legally binding in the UK?

T&Cs are only binding if you had a genuine opportunity to read them before agreeing and the terms are fair under the Consumer Rights Act 2015. Unfair terms — those that create a significant imbalance to your detriment — are not binding even if you clicked "I agree". Under s.62 CRA 2015, you can rely on your statutory rights regardless of what the T&Cs say.

Can a company change their terms and conditions without notice?

Under the Consumer Rights Act 2015, a unilateral amendment clause — one that lets a company change T&Cs without your consent — may be unfair if it does not give you the right to cancel when terms change materially. Regulators including the CMA and FCA have taken action against companies using such clauses. The Digital Markets, Competition and Consumer Act 2024 strengthens these protections further.

What are my UK GDPR rights when I accept a privacy policy?

Under UK GDPR, you have the right to access your personal data (Art.15), correct inaccurate data (Art.16), erasure / right to be forgotten (Art.17), data portability (Art.20), and to object to processing (Art.21). These rights cannot be contracted away in a privacy policy. Consent must be freely given, specific, and unambiguous — pre-ticked boxes and vague "by using this service you agree" language are not valid consent.

What happens if a company's T&Cs are unfair?

Under the Consumer Rights Act 2015 s.62, unfair terms are not binding on consumers — you can ignore them. If a company tries to enforce an unfair term against you, you can report it to Trading Standards or the Competition and Markets Authority (CMA), which has power to take enforcement action. You can also use the Financial Ombudsman Service for financial services disputes.

22 February 2026

Terms and Conditions That Are Unenforceable in the UK

Every day, millions of people in the UK click "I agree" on terms and conditions they've never read. Companies rely on this. But here's what they don't advertise: many of the clauses buried in those T&Cs are simply unenforceable under UK law. The Consumer Rights Act 2015 and its predecessor, the Unfair Terms in Consumer Contracts Regulations 1999, give courts the power to strike out terms that are unfair — regardless of whether you clicked "agree."

The Legal Framework: What Makes a Term Unfair?

Under Part 2 of the Consumer Rights Act 2015 (which applies to contracts between traders and consumers), a term is unfair if, contrary to the requirement of good faith, it causes a significant imbalance in the parties' rights and obligations to the detriment of the consumer. Unfair terms are not binding on the consumer — even if the consumer has signed or clicked to agree to them.

The Act specifically identifies a "grey list" of terms that are presumed to be unfair unless the trader can prove otherwise (Schedule 2). This list includes terms that allow the trader to alter the contract unilaterally, limit the trader's liability for death or injury, or require the consumer to pay disproportionately high sums on cancellation.

Terms That Are Unenforceable Against Consumers

1. Blanket Exclusion of Liability

Any term that attempts to exclude a trader's liability for death or personal injury caused by negligence is automatically void — both under the Consumer Rights Act 2015 and the Unfair Contract Terms Act 1977. Similarly, terms that attempt to exclude liability for breach of the statutory rights implied by the Consumer Rights Act (such as the right to satisfactory quality goods) are unenforceable against consumers.

2. No-Refund Policies That Override Statutory Rights

T&Cs that say "no refunds under any circumstances" or "all sales are final" cannot override your statutory rights. If goods are faulty, not as described, or not fit for purpose, you are entitled to a refund under the Consumer Rights Act 2015 — regardless of what the T&Cs say. A retailer cannot contract out of its statutory obligations.

3. Excessively Short Complaint Windows

Some retailers impose absurdly short complaint windows — for example, requiring you to report a fault within 48 hours of delivery. If this window is shorter than your statutory rights allow, the clause cannot be used to defeat your claim. Your rights under the Consumer Rights Act 2015 to reject faulty goods run for 30 days from delivery (or installation), and the trader cannot shorten this.

4. Mandatory Jurisdiction Outside England and Wales

Terms that require you to bring any legal claim in a foreign court — particularly where the trader is established in the UK — are likely unenforceable against UK consumers. Consumer protection law generally requires that consumers can bring claims in the courts of their home country.

5. Binding Arbitration Clauses That Remove Court Access

Terms that require you to resolve any dispute exclusively through private arbitration — particularly where the cost of arbitration would deter you from making a claim — may be challenged as unfair. Your right to access the courts cannot be entirely removed by contract under UK consumer law.

The Transparency Requirement

Under the Consumer Rights Act 2015, even if a term is not unfair on its substance, it must be transparent and prominent. Terms must be written in plain language and brought to the consumer's attention before the contract is made. Terms buried in complex documents, written in legalese, or hidden behind multiple links may not be binding even if their content would otherwise be acceptable.

What Can You Do?

If you have agreed to T&Cs that contain unfair terms and a trader is attempting to enforce them against you, you can:

Write to the trader asserting that the relevant term is unenforceable under the Consumer Rights Act 2015
Report the term to the Competition and Markets Authority (CMA), which has enforcement powers against unfair terms
Bring a claim in the small claims court — the court will not enforce an unfair term
Contact your local Trading Standards office

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