This guide is maintained as a current resource for September 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 how implied terms in online purchase contracts work under UK law. This guide explains statutory protections for consumers and businesses, including implied rights to satisfactory quality, fitness for purpose and conformity with description, how they apply to online sales, and remedies for breaches. Perfect for consumers and solicitors.

When you buy goods or services online in England and Wales, the contract you enter into with the seller includes not only what is expressly written (express terms), but also terms that the law treats as part of the contract automatically. These are known as implied terms. They protect buyers by ensuring a basic standard of quality, performance and fairness, even if those terms were never discussed or written down. This article explains what implied terms are, where they come from, how they apply to online purchases, and what practical steps you can take if implied terms are breached.
What Are Implied Terms?
Implied terms are legal obligations that become part of a contract even if the parties have not expressly agreed them. The law “reads them in” to give effect to reasonable expectations and protective standards. In online purchase contracts, implied terms often come from statute - that is, Acts of Parliament - but they can also arise from legal principles developed by courts or by recognised trade customs.
For the sale of goods online, the most significant implied terms come from:
- The Consumer Rights Act 2015 (CRA) for contracts between traders and individual consumers.
- The Sale of Goods Act 1979 (SGA) for business‑to‑business (B2B) sales and some non‑consumer contracts.
- The Supply of Goods and Services Act 1982 (SGSA) for mixed contracts involving goods and services in a non‑consumer context.
Statutory implied terms cannot be excluded or restricted in consumer contracts, and in B2B contracts they can only be limited in certain circumstances subject to legal controls (for example, under the Unfair Contract Terms Act 1977).
Why Implied Terms Matter in Online Purchases
Online purchases often involve sales where the buyer has not physically inspected the goods before ordering. To protect consumers and ensure fairness, the law automatically treats certain protections as part of the contract. These baseline rights ensure that the sale meets basic expectations, irrespective of the wording of the seller's terms and conditions.
If an implied term is breached - for example, the goods are not of acceptable quality - this gives the buyer legal remedies such as refunds, repairs, replacements, or compensation for losses.
Core Implied Terms in Consumer Online Sales
Under the Consumer Rights Act 2015, statutory implied terms apply to contracts between a trader and a consumer (an individual acting outside their business). Key implied terms include:
1. Satisfactory Quality
Goods must meet the standard that a reasonable person would consider satisfactory, taking into account the description, price paid and all other relevant circumstances. This includes freedom from defects, safety, durability, and reasonable appearance and finish.
2. Fitness for Purpose
Goods must be fit for the purposes for which they are commonly supplied, and for any specific purpose that was clearly communicated to the seller before purchase and reasonably relied on by the buyer.
3. As Described
Where goods are sold by description (including online listings, images or technical specifications), they must match that description. Online product pages and listings form part of the contract description.
4. Match Sample or Model
If goods are supplied by reference to a sample or model that the buyer has inspected before purchase, the actual goods must match the sample or model in quality and characteristics.
5. Implied Terms for Digital Content
For digital content purchased online (for example, downloads, software or subscriptions), the CRA also implies terms that the content must be of satisfactory quality, fit for purpose and as described.
These implied terms are categorised as conditions or core contractual obligations. A breach gives rise to statutory remedies, which for consumers include rights to reject the goods, demand a repair or replacement, or seek a price reduction or refund.
Implied Terms in Business‑to‑Business Contracts
Where a contract for the sale of goods is between businesses (B2B), the implied terms are largely drawn from the Sale of Goods Act 1979 rather than the CRA:
- The seller must have the right to sell the goods (good title).
- The goods must correspond with their description.
- The goods must be of satisfactory quality.
- Goods must be fit for any particular purpose made known to the seller.
- If sold by sample, the goods must match the sample and be free from hidden defects that would not be apparent on reasonable inspection.
In B2B contracts, parties may agree express terms that limit or modify implied terms, subject to statutory controls such as the reasonableness test in the Unfair Contract Terms Act 1977. Clear express terms tailored to the transaction reduce ambiguity and legal risk.
How Implied Terms Interact with Express Contract Terms
Implied terms sit alongside express terms agreed by the parties. If an express term directly contradicts an implied term, courts generally seek to give effect to the express intention of the parties unless statute dictates otherwise (for example, consumer statutory rights that cannot be excluded).
In consumer contracts, attempts to exclude statutory implied terms are ineffective. For example, an online seller cannot lawfully state that goods are sold “as is” without implied rights to satisfactory quality or fitness for purpose. These protections are mandatory.
For B2B contracts, exclusion or variation may be possible but can be subject to statutory controls or judicial scrutiny - particularly where there is an imbalance in negotiating power or where the exclusion is unreasonable.
Remedies When Implied Terms Are Breached
If an implied term is breached, the consequences depend on the contract type and statutory framework:
Consumer Remedies (CRA)
Consumers have tiered remedies when statutory implied terms are breached:
- Short‑term right to reject faulty goods and obtain a full refund within a specified period.
- Right to repair or replacement.
- Right to a price reduction or final right to reject if repair/replacement is unsuccessful.
For digital content, similar remedies exist for quality and description breaches.
Business Remedies (SGA)
In B2B contracts under the SGA, where implied terms are breached, the buyer may:
- Refuse delivery or return the goods.
- Claim damages for breach of implied terms to compensate for financial loss.
- Seek specific performance in appropriate situations.
Legal remedies for breach of implied terms are framed within general contract law principles of damages and loss.
Common Issues and Practical Guidance
Online Descriptions and Advertising
Online product listings, descriptions, images and specifications often form part of the contract description. Implied terms require that goods match those representations. Discrepancies can give rise to claims for breach.
Fitness for Purpose Claims
If you disclose a specific purpose for goods before purchase (for example, specialised equipment), and the seller confirms suitability, the implied term to fit that purpose becomes law. Failure can lead to claim.
Exclusions and Limitations
In consumer contracts, statutory protections cannot be excluded. Sellers should avoid contract terms that attempt to override implied terms in consumer sales. From a buyer's perspective, understanding implied rights strengthens negotiation and dispute resolution positions.
Key Takeaways
Implied terms are a foundational part of online purchase contracts in England and Wales. They ensure that goods and digital content meet basic standards of quality, fitness for purpose and conformity with description - even where those details have not been expressly agreed. For consumers, statutory implied terms under the Consumer Rights Act 2015 provide important protections that cannot be excluded. For businesses, implied terms under the Sale of Goods Act 1979 and related laws protect fundamental rights and set baseline expectations in B2B transactions. Understanding how implied terms operate, interact with express terms, and what remedies are available when they are breached helps both consumers and businesses navigate online sales disputes more effectively.