Forfeiture and the Problem of the Persistently Breaching Long Leaseholder

Forfeiture remains one of the most powerful remedies available to a landlord when a tenant breaches a lease. In theory, it allows the landlord to bring the lease to an end and recover possession of the property. In practice, however—particularly where the tenant holds a long lease—forfeiture is often complex, slow, expensive, and fraught with procedural risk.

This article considers forfeiture in the context of persistent breaches of long leaseholds, the statutory and procedural hurdles involved, and the alternative options landlords should consider before embarking on this route.

What Is Forfeiture?

Forfeiture is the landlord’s right to terminate a lease early following a tenant’s breach of covenant. It is only available where:

• the lease expressly contains a forfeiture clause (also known as a right of re-entry), and
• the landlord complies strictly with statutory and common law requirements.

Forfeiture is distinct from damages or injunctions. It is a terminal remedy: once validly exercised (subject to relief), the lease ends.

In the context of long leaseholds—often 99, 125, or even 999 years—the courts treat forfeiture as a draconian remedy, and landlords must expect close judicial scrutiny.

Common Persistent Breaches in Long Leases

Landlords frequently encounter repeated breaches such as:

• non-payment or chronic late payment of service charges or ground rent;
• unauthorised alterations;
• unlawful use or change of use;
• persistent nuisance or anti-social behaviour;
• failure to repair or maintain;
• breaches of user or alienation covenants.

While an individual breach may appear minor, persistent or repeated breaches can cumulatively undermine the landlord’s position and the wider management of a building or estate. The difficulty lies in converting that pattern of conduct into an enforceable forfeiture claim.

The Starting Point: Is the Breach Forfeitable?

Before forfeiture can even be contemplated, the landlord must ask:

1. Is the covenant capable of forfeiture? Most material covenants are, but not all breaches justify forfeiture.
2. Is the breach remediable or irremediable?
   1. Many breaches (e.g. disrepair, unauthorised alterations) are remediable.
   1. Others (e.g. unlawful assignment) may be irremediable.
3. Has the landlord waived the breach? Acceptance of rent with knowledge of the breach will usually waive the right to forfeit for that breach.

Waiver is a common and costly trap, particularly in long-running disputes.

Section 146 Notices: The Statutory Gateway

For most breaches other than non-payment of rent, the landlord must serve a section 146 notice under the Law of Property Act 1925.

A valid section 146 notice must:

• specify the particular breach complained of;
• require the tenant to remedy the breach if it is capable of remedy; and
• require the tenant to pay reasonable compensation.

The notice must be clear, accurate, and properly served. Defective notices are routinely challenged and can invalidate the forfeiture process entirely.

Additional hurdles for long residential leases

In residential long leases, landlords face further statutory restrictions, including section 168 Commonhold and Leasehold Reform Act 2002, which requires the breach to be:

• admitted by the tenant, or
  • determined by a court or tribunal before a section 146 notice can be served (except for rent).

This effectively inserts a pre-forfeiture determination stage, adding delay, cost, and uncertainty.

Persistent Breach: Does It Help the Landlord?

Landlords often assume that persistent breach strengthens the case for forfeiture. While it can help factually, it does not remove the procedural hurdles.

Key points:

• Each breach must still be properly identified and proved.
• Repeated minor breaches do not automatically justify forfeiture.
• The court will assess proportionality, particularly where the lease has substantial capital value.

That said, evidence of persistent non-compliance can be powerful when resisting an application for relief from forfeiture, which is where many long-lease forfeiture cases are ultimately decided.

Relief from Forfeiture: The Tenant’s Safety Net

Even where forfeiture is technically valid, the tenant can apply for relief from forfeiture. Courts are generally sympathetic to long leaseholders, particularly where:

• the breach is remediable;
• compensation can be paid;
• the tenant has significant capital value at stake.

Relief is frequently granted on terms, such as:

• payment of arrears, interest, and costs;
• compliance with covenants going forward;
• undertakings to the court.

For landlords, this can result in significant expenditure with no guarantee of a permanent solution—especially where the tenant has a history of non-compliance.

Practical Difficulties for Landlords

Forfeiture against a long leaseholder presents several practical problems:

• Delay: Determination proceedings, notices, and relief applications can take years.
• Cost exposure: Even successful landlords may not recover all costs.
• Risk of waiver: Day-to-day management decisions can inadvertently undermine the claim.
• Commercial reality: Forfeiture may destroy valuable capital interests and attract judicial caution.

As a result, forfeiture is often more effective as leverage than as an end in itself.

Alternative and Complementary Options

Given these difficulties, landlords should consider other remedies alongside—or instead of—forfeiture:

(a) Injunctions

Useful where the tenant’s conduct is ongoing (e.g. nuisance, unauthorised use).

(b) Damages and service charge recovery

Targeted claims may achieve compliance without triggering relief issues.

(c) Determination and compliance orders

Particularly effective in residential leasehold disputes.

(d) Negotiated surrender or variation

In some cases, commercial resolution is preferable to years of litigation.

(e) Strategic use of forfeiture threat

A properly prepared section 146 process can focus the tenant’s mind without actual re-entry.

Key Takeaways

• Forfeiture remains a powerful but high-risk remedy, especially against long leaseholders.
• Section 146 notices are procedurally critical and frequently contested.
• Persistent breach helps factually but does not bypass statutory safeguards.
• Relief from forfeiture is often the real battleground.
• Landlords should treat forfeiture as part of a wider enforcement strategy, not a standalone solution.

Conclusion

For landlords dealing with persistently breaching long leaseholders, forfeiture is rarely straightforward and seldom quick. Success depends on meticulous preparation, strategic use of alternative remedies, and a clear understanding that the court’s focus will be on fairness and proportionality, not simply contractual rights.

Early legal advice is essential—not just to preserve the right to forfeit, but to decide whether forfeiture is truly the right remedy at all.