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.
Voidable preference in insolvency law explained under UK legislation. Covers section 239 Insolvency Act 1986, legal tests, timing rules, connected persons, court remedies, and how preferences are challenged in England and Wales insolvency proceedings.

A voidable preference in insolvency law is a transaction made by a company (or individual) shortly before insolvency that places one creditor in a better position than others. When insolvency proceedings begin, the transaction can be challenged by an office holder (such as a liquidator or administrator) and reversed by the court if it meets the legal criteria.
The concept exists to uphold the principle of equal treatment of creditors (pari passu distribution) and prevent selective payments that distort the fair distribution of assets in insolvent estates. In England and Wales, the main statutory framework is set out in section 239 of the Insolvency Act 1986.
Legal Meaning of a Preference
A transaction is classed as a preference where:
- The recipient is a creditor of the company, or a surety or guarantor of its debts
- The company does something (or allows something to be done) which improves that creditor's position in the event of insolvency
- The effect is that the creditor is in a better position than they would have been in under an equal distribution of assets in liquidation
This definition is contained in section 239(4) Insolvency Act 1986.
In simple terms, a preference occurs where a debtor “favours” one creditor over others shortly before insolvency.
When a Preference Becomes Voidable
A preference is not automatically invalid. It becomes voidable if certain statutory conditions are met and an office holder applies to court to unwind the transaction.
1. Timing (the “relevant time”)
The transaction must have taken place within a legally defined period before insolvency:
- 6 months before insolvency for ordinary creditors
- 2 years for connected parties (such as directors, group companies, or family-linked entities)
These time limits are set out in section 240 of the Insolvency Act 1986.
2. Insolvency at the time
The company must have been insolvent at the time of the transaction, or have become insolvent as a result of it.
3. Desire to prefer (intention requirement)
The court must be satisfied that the company was influenced by a “desire to prefer” the creditor.
- For ordinary creditors, this must be proven
- For connected parties, there is a legal presumption of intention unless proven otherwise
This shifts the burden of proof in many cases involving directors or related entities.
Common Examples of Voidable Preferences
Voidable preferences often arise in the period leading up to liquidation or administration. Common examples include:
- Repayment of a director's loan before insolvency
- Paying a supplier who threatens legal action while other creditors remain unpaid
- Settling a bank overdraft that is personally guaranteed by a director
- Transferring security to a lender for an existing debt shortly before insolvency
- Paying a connected company ahead of trade creditors
These transactions are closely scrutinised in liquidation investigations.
How Voidable Preferences Are Challenged
Once insolvency proceedings begin, the office holder may investigate transactions and bring a claim under section 239.
Step 1: Investigation of transactions
The liquidator or administrator reviews:
- Bank statements
- Accounting records
- Board decisions
- Creditors' payment history
Step 2: Identification of a preference
The office holder assesses whether:
- A creditor was placed in a better position
- The transaction occurred within the relevant time period
- There is evidence of insolvency and intention
Step 3: Court application
If grounds exist, the office holder applies to court for an order restoring the position.
Under section 241 Insolvency Act 1986, the court has wide discretion to:
- Reverse payments
- Require repayment of funds
- Restore property to the insolvent estate
- Adjust creditor claims
Legal Effect of a Successful Claim
If a preference is found to be voidable, the court may order:
- Repayment of money to the insolvent estate
- Reversal of security granted to a creditor
- Reinstatement of creditor positions
- Adjustment of distributions in liquidation
The goal is to return creditors to the position they would have been in if the preference had not occurred.
Defences to a Voidable Preference Claim
A transaction will not always be overturned. Common defences include:
- The payment was made in the ordinary course of business
- There was no intention to prefer a creditor
- The company was not insolvent at the time
- The creditor provided new value or consideration
- The transaction would not have improved the creditor's position in liquidation
These defences are highly fact-specific and depend on evidence.
Impact on Directors and Connected Persons
Voidable preference rules are particularly relevant for directors and related parties because:
- The “desire to prefer” is presumed in connected transactions
- The look-back period is extended to two years
- Transactions are subject to higher scrutiny in insolvency investigations
If wrongdoing is established alongside other conduct (such as wrongful trading or misfeasance), directors may face personal liability or disqualification proceedings.
Relationship with Other Insolvency Claims
Voidable preferences are one of several avoidance actions available to office holders. They are often considered alongside:
- Transactions at undervalue
- Wrongful trading claims
- Transactions defrauding creditors
- Misfeasance claims against directors or officers
Each serves a different purpose but collectively ensures fairness in the distribution of insolvent estates.
Practical Consequences in Insolvency
Where voidable preference rules apply, outcomes may include:
- Reduced recovery for preferred creditors
- Increased returns for general creditors
- Recovery of assets into the insolvent estate
- Increased legal costs and litigation risk
- Extended insolvency proceedings
These claims are commonly used in both corporate liquidation and administration cases.
Common Misunderstandings
Not all pre-insolvency payments are voidable
Payments made in the normal course of trading are not automatically preferences.
Insolvency alone is not enough
A transaction must meet all statutory tests, including timing and intention.
Preference claims are not criminal by default
They are civil remedies, although related misconduct may trigger separate enforcement action.
Key Takeaways
A voidable preference is a pre-insolvency transaction that places one creditor in a better position than others and can be reversed under section 239 of the Insolvency Act 1986. It typically arises when a company, shortly before liquidation or administration, repays or benefits a particular creditor while unable to pay others. If challenged successfully, the court can unwind the transaction and restore funds to the insolvent estate. The rules are designed to ensure fairness between creditors and prevent selective payments that undermine the insolvency process.