Alex is Sprintlaw’s co-founder and principal lawyer. Alex previously worked at a top-tier firm as a lawyer specialising in technology and media contracts, and founded a digital agency which he sold in 2015.
Imagine this: you’ve signed a contract with a supplier for your new business. At first, everything seems fine. But soon you discover they exaggerated what they could deliver, or perhaps you felt you were pressured into agreeing. Are you stuck, or can you get out of this agreement? This is where the concept of a voidable contract comes in-a critical protection for business owners in England and Wales.
Understanding when you can unwind (or “rescind”) a contract, and how to protect yourself from risky agreements in the first place, is crucial for any small business or startup. We’ve put together this comprehensive guide to help you spot a voidable contract, know your rights, and confidently manage your business relationships.
In this article, we’ll break down exactly what a voidable contract is, how it differs from a void contract, what makes a contract voidable, and the steps you should take if you think you’re dealing with one. We’ll also point you to the key legal documents and protections every business owner should have in place to avoid headaches later.
What Is a Voidable Contract?
A voidable contract is a legally binding agreement-at least, at first. The key thing to remember is that it remains valid and enforceable unless and until one party chooses to set it aside due to specific legal reasons. Essentially, one injured party has the right to void (or “rescind”) the contract, but if that party chooses not to act, the contract will stay in force.
It’s important not to confuse a voidable contract with a void contract. Here’s the key distinction:
- Void Contract: Never valid to begin with (it’s as if it never existed).
- Voidable Contract: Starts out valid, but one party may have the right to rescind it if certain grounds are met.
So, if you enter a voidable contract, you (or the other party) might decide to walk away, but only if the law says you’re entitled to do so based on certain defects or unfairness in how the contract was made.
If you’d like more detail about how contracts are formed and the differences between void, voidable, and unenforceable agreements, check out our full Guide to Contracts for business owners.
Grounds For a Contract to Be Voidable
So, what makes a contract voidable rather than simply binding? Under the law in England and Wales, several specific circumstances give a party the option to set aside a contract. Let’s look at the most common grounds-in plain English, with examples to put it in context.
1. Misrepresentation
This happens when one party is induced to enter the contract by a false statement (or omission) of fact made by the other party. The law treats misrepresentation seriously-if you relied on incorrect information to sign a deal, you may have the right to walk away.
Example: A supplier tells you their software integrates with your existing systems; later you discover that’s not true. You entered the agreement based on this misrepresentation, which can make the contract voidable at your option.
Learn more about protecting your business against misrepresentation and unfair contract terms in our guide on unfair contract terms.
2. Fraud
Fraud is a step up from misrepresentation and requires deliberate deceit. If one party tricks the other into agreeing to a contract-say, by forging documents or making knowingly false promises-the injured party can usually rescind the contract and may also be able to claim damages.
Example: Your business partner forges your signature or lies about the financial health of their company.
3. Undue Influence
Undue influence arises where one party uses a position of power or trust to unfairly persuade the other into entering the contract. This ground often comes up in relationships where one side holds a special authority-like an advisor, family member, or long-time business associate.
Example: A director pressures a vulnerable co-founder to sign over their shares, exploiting their reliance or trust.
4. Coercion or Duress
Duress involves threats, intimidation, or actual force to compel someone to agree to a contract. It can be physical threats, economic pressure, or any behaviour that means the agreement really wasn’t voluntary.
Example: Someone says they’ll ruin your business reputation unless you sign a supply agreement with them.
5. Incapacity
In England and Wales, all parties to a contract must have “capacity”-the legal ability to understand what they’re agreeing to. This means minors, people who lack mental capacity at the time, or those under the influence may not be held to their contracts (or can have them set aside).
Example: You enter a contract with a 16-year-old to buy business equipment-since minors can’t be bound in most contracts, it will be voidable at their option.
For guidance on whether someone can enter a contract, see our article Can a Minor Sign a Contract?.
6. Mistake
Where both parties (or sometimes just one) make a fundamental mistake about a key fact when entering into the contract, the agreement can become voidable. This is more than just getting a minor detail wrong-it has to go to the heart of what you both meant to agree on.
Example: Both parties believe a business property is zoned for retail, but it turns out it’s residential-this sort of basic misunderstanding could make the contract voidable.
Mistakes can be tricky to prove, so advice from a legal expert is essential if you are in this spot.
Void vs Voidable: Why the Distinction Matters
You might be wondering, why does this distinction matter in practice? Here’s what it means for you as a business owner:
- If a contract is void, it’s never legally binding. Neither side can enforce it. It’s as though the agreement never existed in the eyes of the law.
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If it’s voidable, one party (the “injured” one) has a choice. They can either:
- Rescind (set aside): Cancel their obligations and treat the contract as if it never happened (with some exceptions).
- Affirm: Decide they want to stick to the deal anyway-maybe after renegotiating terms.
Until the injured party makes a decision, the contract can still be enforced by either side. This is why it’s so important to act promptly if you think there’s a problem!
How Do You Void a Contract?
So you suspect your business has signed a voidable contract. What now? There’s a clear process to legally “rescind” (undo) the agreement, but the steps should be taken with care.
Step 1: Identify the Grounds
First, work out exactly why you believe the contract is voidable. Is it due to misrepresentation, fraud, undue influence, or another reason under contract law? Keeping a written record or gathering evidence is always smart-they’ll be invaluable if things turn sour.
Step 2: Act Promptly
You generally can’t sit on your rights for months or years. Once you discover the issue, the law expects you to act reasonably quickly to rescind the contract.
Step 3: Notify the Other Party
You usually need to formally notify the other party-in writing-that you are exercising your right to rescind the contract and stating your grounds for doing so. The wording of this notice is important, so it’s wise to get legal advice before sending.
See our guide on How to Terminate a Contract With a Client for practical tips.
Step 4: Try to Restore Both Sides
If possible, each side should return whatever they received from the contract-say, goods or payments-to the other. This is called “restitution” and is a basic principle when unwinding a contract.
Step 5: Seek Legal Advice
Every situation is unique, and there may be pitfalls if you don’t handle things precisely. Sometimes, rescission isn’t possible (for example, if it would be unfair or impossible to put things back the way they were). Getting professional legal advice ensures you’re protected and acting within your rights.
Sprintlaw can review your contract and advise on the best course of action, so you don’t get caught out.
What Are Your Alternatives To Rescinding?
Voiding a contract isn’t your only option. Depending on the situation, it may be more practical or commercially sensible to pursue a different remedy.
- Affirm the contract: You might choose to carry on, especially if performance has begun and both parties still stand to gain.
- Renegotiate the agreement: Often, the issue can be resolved by adjusting the contract-changing payment terms, extending deadlines, or clarifying obligations.
- Negotiate a settlement: If the other party admits fault, you may be able to reach a settlement agreement that compensates you, avoids litigation, and preserves the relationship.
- Claim damages: If you’ve suffered a loss due to the contract being voidable (especially for misrepresentation or fraud), you might be able to keep the contract in place and claim compensation.
Choosing the best option should always factor in the nature of your business, your relationship with the other party, and your long-term objectives.
Protecting Yourself: Practical Steps For Business Owners
Spotting voidable contracts is important-but the best approach is to avoid getting into them at all. Here’s how you can reduce the risk:
- Use Professionally Drafted Contracts: Avoid free online templates that aren’t tailored to UK law or your business needs. Make sure your core agreements are drawn up or reviewed by an expert-for example, a service agreement or consulting agreement.
- Conduct Due Diligence: Do your homework before signing-check the status, capability, and reputation of anyone you’re entering a contract with.
- Document Everything: Keep records of negotiations, promises, and representations made. Don’t rush-a hasty handshake deal is much harder to unwind if things go wrong.
- Train Your Team: Make sure staff involved in contract negotiations know the basics of contract law and when to flag issues.
- Know When To Get Help: If anything about a contract feels off-pressure tactics, confusing terms, or anything else-get advice before you sign. Prevention is far cheaper than a legal dispute down the track.
For a comprehensive checklist to protect your business from day one, see our Business Startup Checklist.
Industry Examples: When Do Voidable Contracts Arise?
Let’s bring this to life with a few examples relevant to small businesses and startups across England and Wales:
- Franchise agreements: If the franchisee was misled about the business opportunity, the franchise agreement might be voidable.
- Supplier contracts: If pressured to take a minimum order based on threats to cancel your current line, duress could arise.
- Employment contracts: A vulnerable employee signed up because they were unduly influenced by a manager.
- Online business: A website contract is entered into based on false claims about the level of site traffic.
The specifics will always depend on your situation and the facts at hand, but these real-world scenarios highlight that even with the best intentions on both sides, contracts can sometimes be called into question.
Key Takeaways: Voidable Contracts and Your Business
- A voidable contract is valid unless and until set aside by the injured party, who must have legal grounds to do so.
- Common grounds for rescinding a contract include misrepresentation, fraud, undue influence, duress, incapacity, and mistake.
- There’s a formal process for voiding a contract-identify the grounds, act promptly, notify the other side, and seek legal advice.
- Alternatives to rescinding include affirming the contract, renegotiating terms, settling, or claiming damages.
- The best protection is prevention: use solid contracts, document everything, and consult a legal expert before problems escalate.
- If you’re unsure whether your contract is voidable, or what steps to take, professional advice can save time, money, and relationships.
If you’d like tailored advice about voidable contracts (or any business agreement), you can reach us at 08081347754 or team@sprintlaw.co.uk for a free, no-obligations chat. We’re here to help you protect your business and set things up for long-term success.


