Form N5A Relief Against Forfeiture UK Guide
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When a landlord forfeits a lease, the tenant loses their right to occupy and the landlord can retake possession. That outcome is rarely the end of the story. The courts have a long-standing power to grant relief against forfeiture, which, if successful, puts the lease back on its feet as though the forfeiture had never taken place.
Form N5A is the court form a tenant uses to make that application in the County Court. This guide walks through how the process works in England and Wales, what judges tend to focus on when deciding whether to grant relief, and why speed really does matter once a forfeiture has happened.
It is written for tenants weighing up their options and for landlords who want to understand the other side of the argument.
What this document is
Form N5A is the claim form used by a tenant, or someone with an interest in the lease such as a subtenant or mortgagee, to ask the County Court for relief against forfeiture. Forfeiture itself is the landlord's remedy for a tenant's breach of covenant, most commonly non-payment of rent, but also breaches such as insolvency, unauthorised alterations, or failure to repair.
Once a lease is forfeited, whether by peaceable re-entry or by court order, the tenant's legal interest in the property ends. Relief is the court's way of unwinding that outcome where it would be fair to do so. The jurisdiction to grant relief sits partly in statute, principally section 146 of the Law of Property Act 1925 for non-rent breaches, and partly in the court's long-established equitable jurisdiction for rent arrears.
A successful application reinstates the lease, usually on terms that the tenant pays what is owed and puts right the breach.
How to use this document
- Act quickly after the forfeiture. Delay is one of the biggest factors the court will hold against you. As soon as you become aware that your landlord has forfeited the lease, whether by changing the locks or by issuing proceedings, start preparing your application. Gather evidence of the breach, any attempts to remedy it, and the history of the tenancy. 2. Work out the correct route for relief. The procedure differs depending on the type of breach. Rent arrears cases follow one set of rules; breaches of other covenants fall under section 146 of the Law of Property Act 1925. If the landlord has already issued possession proceedings, relief can sometimes be sought within those same proceedings rather than by a fresh claim. 3. Complete Form N5A accurately. The form asks for details of the lease, the property, the parties, the breach alleged, and the basis on which relief is being sought. Attach a copy of the lease, any section 146 notice served by the landlord, and a witness statement explaining your position, what you have done to put the breach right, and why relief should be granted. 4. File at the correct court and pay the fee. The application is usually made to the County Court hearing centre for the area where the property is located, though higher-value or more complex cases may belong in the High Court. A court fee applies, so check gov.uk for the current amount. Serve the sealed claim on the landlord and any other interested parties promptly. 5. Prepare for the hearing. Be ready to show the court that you can remedy the breach, pay any arrears, and meet your future obligations under the lease. If the landlord has already granted a new lease to a third party, you will also need to address the position of that new tenant and explain why relief should still be granted in the circumstances.
Common questions
If you're dealing with this kind of situation, speak to an experienced legal adviser who can walk you through it — from £89.
Common questions
Q What is forfeiture in plain English?
Forfeiture is the landlord's right to bring a lease to an early end because the tenant has broken one of their obligations, such as not paying rent or becoming insolvent. It can happen by the landlord peaceably re-entering the property, or by obtaining a possession order through the court. Once forfeiture has taken effect, the tenant no longer has a legal right to be at the property.
Q Who can apply for relief against forfeiture?
The tenant is the most obvious applicant, but the right is wider than that. Subtenants, mortgage lenders with a charge over the lease, and others with a legal or equitable interest in the property can also apply. Each has their own basis for seeking relief, and the court will consider the application on the facts of that party's position rather than the tenant's alone.
Q How quickly do I need to act?
Promptly. There is no single statutory deadline that fits every situation, but courts treat delay as a serious factor against granting relief. For rent arrears cases there are specific time limits set out in court rules, and for other breaches the equitable principle of reasonable speed applies. If you wait too long, particularly while a new tenant takes the property, your chances drop considerably.
Q What happens if the landlord has already relet the property?
Relief is still possible but becomes more complicated. The court will weigh whether you applied quickly, whether the landlord moved too fast to relet, and whether the new tenant knew a relief application was likely. If relief is granted in these circumstances, the original lease is reinstated with the new tenant effectively becoming your landlord, and the new tenant may have a claim against the original landlord.
Q Does granting relief wipe out the breach?
Not exactly. Relief usually comes with conditions. For rent arrears, you will normally need to pay the arrears, interest, and the landlord's costs. For other breaches, the court will expect the breach to be put right and may impose conditions to make sure future performance is secured. Once those conditions are met, the lease continues as if forfeiture had not occurred.
Q Can a landlord resist the application?
Yes. The landlord can file evidence explaining the history of the breach, any previous warnings, and why they say relief would be unfair. The court's job is to balance the landlord's legitimate interest in enforcing the lease against the often serious consequences for the tenant of losing their property, business premises, or home.
Q Do I need a solicitor to make the application?
There is no rule that says you must be represented, and litigants in person do make these applications. That said, forfeiture and relief are technical areas where the stakes are high and the procedure differs depending on the type of breach. Getting the application and evidence right first time really matters, so many applicants choose to take professional help.
If you're dealing with this kind of situation, speak to an experienced legal adviser who can walk you through it — from £89.
Sources
This guide is based on primary UK law and official guidance.
- Guidance · UK GovForm N5A on gov.ukgov.uk
- LegislationLaw of Property Act 1925, section 146legislation.gov.uk
- Guidance · UK GovFind a court or tribunalgov.uk
Legal helpline
Unsure whether relief is realistic in your situation?
Relief against forfeiture cases turn heavily on timing, the type of breach, and what has happened since the landlord took action. An experienced legal adviser can help you think through your options based on what you describe on the call, so you understand what the court is likely to focus on before you commit to the process.
- A plain-English explanation of how relief against forfeiture works for what you describe
- Practical perspective on how timing and any new tenancy might affect your chances
- Answers to your specific questions about Form N5A and the court process
- Clarity on the next steps to consider in your circumstances
Legal disclaimer
This article is for general information only. It is a tool to help you find your way — not legal advice, and not a substitute for speaking to a qualified adviser about your situation.