This guide is maintained as a current resource for July 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 to challenge unlawful forfeiture notices in England and Wales. This guide explains statutory requirements, Section 146 notices, waiver, relief from forfeiture, and claims for wrongful forfeiture, with practical steps for leaseholders to protect their rights. Valid for leasehold disputes and legal remedies.

A forfeiture notice is a formal step a freeholder may take when a leaseholder is said to be in breach of their lease. It refers to a situation where the freeholder seeks to bring the lease to an end before its natural expiry, potentially leading to eviction and loss of property rights. However, not all forfeiture actions are lawful. In England and Wales, there are specific legal requirements that a freeholder must satisfy before they may validly forfeit a lease - especially for residential properties. Failing to comply with these rules can render the forfeiture notice invalid or unlawful, and leaseholders have options to challenge it.
This article explains the legal principles, statutory procedures, and practical steps for challenging unlawful forfeiture notices, helping leaseholders understand their rights and the remedies available.
What Is Forfeiture and When Is a Notice Lawful?
Forfeiture is the legal process by which a freeholder terminates a lease because the leaseholder has allegedly breached a covenant (an obligation) in the lease. It is most commonly used for non‑payment of ground rent or service charges, breach of repair clauses, or other significant lease terms.
Statutory Requirements Before Forfeiture
Under English law, several statutory rules govern when and how a freeholder may pursue forfeiture:
- Section 146 of the Law of Property Act 1925 requires the freeholder to serve a Section 146 notice specifying the alleged breach and offering an opportunity to remedy it before taking forfeiture action, except where the breach is non‑payment of rent.
- For long residential leases, Section 168 of the Commonhold and Leasehold Reform Act 2002 means a Section 146 notice cannot be validly served until the breach has been admitted by the leaseholder or finally determined by a court or tribunal.
- A freeholder cannot re‑enter or forfeit a residential property other than by a court order if someone is lawfully in occupation (Protection from Eviction Act 1977).
If these procedures are not followed, the forfeiture notice may be unlawful. For example, failure to serve a Section 146 notice when required, failure to wait for a tribunal determination, or re‑entry without a court order can invalidate the freeholder's actions.
Signs a Forfeiture Notice May Be Unlawful
An unlawful forfeiture notice (sometimes called “wrongful forfeiture”) can arise for various reasons:
1. Failure to Follow Procedure
A freeholder must follow the statutory procedure before forfeiting a lease. Serving an invalid notice, or no notice at all, can make the notice unlawful. Examples include:
- No Section 146 notice for a breach other than unpaid rent.
- Section 146 notice served before a tribunal or court has determined the breach for long leases.
- No opportunity provided to remedy the breach where required.
2. Waiver of the Right to Forfeit
If a freeholder knows about a breach but then takes actions that suggest they accept the lease continues (such as accepting rent), they may have waived the right to forfeit based on that breach. A later attempt to forfeit on the same basis may be unlawful.
3. Re‑entry Without a Court Order
For residential properties, a freeholder generally cannot retake possession without a court order. Any peaceful re‑entry (physical or symbolic) without court authority while a leaseholder is resident may be unlawful.
Challenging an Unlawful Forfeiture Notice
If you believe a forfeiture notice is unlawful, there are several avenues for challenge and remedies available.
1. Challenge the Notice on Procedural Grounds
A leaseholder can argue that a notice is invalid if the freeholder has not complied with statutory requirements. Key procedural issues may include:
- Invalid or missing Section 146 notice.
- Notice issued before breach was agreed or determined.
- Insufficient time given to remedy the breach.
This challenge can be raised in the County Court or as part of a relief from forfeiture application.
2. Apply for Relief from Forfeiture
After a forfeiture notice has been served - or even after eviction - a leaseholder can apply to the court for relief from forfeiture. This means asking the court to set aside the forfeiture and reinstate the lease on just terms. Relief is generally more likely if:
- The leaseholder remedies the breach (for example by paying arrears).
- Costs owed to the freeholder are paid into court.
- The leaseholder acts promptly after receiving the notice.
Relief from forfeiture is an equitable remedy; courts have discretion and may refuse where the breach is serious, but typically they aim to preserve leases if possible and fair.
3. Seek Damages for Wrongful Forfeiture
If the forfeiture was unlawful and you have already lost possession, a leaseholder may have a claim for damages for wrongful forfeiture. This means asking the court to compensate for financial loss caused by the unlawful termination of the lease. This type of claim usually requires court proceedings and evidence of loss arising from the unlawful act.
Practical Steps to Take
Gather evidence:
Collect all correspondence, notices, and documentation relating to the alleged breach and the forfeiture notice. Proof that statutory steps were not followed strengthens your case.
Act promptly:
Delays may affect your rights, especially if you are seeking relief from forfeiture. Courts consider timeliness when deciding whether to grant relief.
Consult professionals:
Challenging forfeiture can involve complex legal questions. A solicitor specialising in leasehold disputes can advise on the strength of your case and appropriate forum (County Court, High Court, or tribunal pathways where applicable).
Neighbourhood and tribunal options:
In some situations, resolving related disputes (such as service charge disagreements) before escalation can prevent forfeiture action altogether. Whilst tribunals do not decide forfeiture directly for residential leases, they can determine breach of covenants that are prerequisites to valid freeholder action.
Common Questions
What is the difference between unlawful forfeiture and relief from forfeiture?
Unlawful forfeiture refers to an invalid attempt to end a lease without complying with legal procedures or requirements. Relief from forfeiture is a court process to restore a lease after forfeiture has occurred.
Can a leaseholder stay in the property while challenging forfeiture?
In many cases, a leaseholder can remain in occupation while challenging an unlawful notice, especially if they apply for relief from forfeiture before the court grants possession. Immediate court advice is advisable to protect rights.
How long do I have to challenge a forfeiture notice?
There is no fixed limitation period for challenging the notice's validity, but actions for relief from forfeiture or damages should be taken promptly. Delay can weaken your claim and affect the court's discretion.
Key Takeaways
Challenging an unlawful forfeiture notice involves:
- Understanding the legal requirements that govern forfeiture, including statutory notices and procedures.
- Identifying whether a notice is invalid due to procedural flaws or waiver by the freeholder.
- Taking action to challenge the notice in court, seek relief from forfeiture, or pursue damages for wrongful forfeiture.
- Acting promptly and gathering evidence to support your case.
Leaseholders facing forfeiture notices should carefully review statutory protections and consider early legal advice to protect their rights and interests.