When tenants fail to pay rent or breach their lease obligations, our specialist solicitors help landlords recover debts, enforce leases and regain possession swiftly and effectively.
Legal Advice for Landlords Dealing with Tenant Default
Tenant default — whether through unpaid rent, failure to comply with lease obligations, insolvency, or outright abandonment — is one of the most serious challenges a commercial landlord faces. Handling it incorrectly can cost thousands of pounds and jeopardise your right to recover the property. Legal Merchant's specialist solicitors advise landlords across England and Wales on the full range of remedies available when a tenant defaults.
Act Quickly — Delay Reduces Your Options. Many remedies for tenant default are time-sensitive. Accepting rent after discovering a breach, or waiting too long before taking action, can limit or eliminate your legal options. Early advice is critical.
Types of Tenant Default
Rent Arrears
Non-payment of rent is the most common form of tenant default. When rent falls into arrears, a landlord has several remedies available, which can be used individually or in combination:
CRAR — Commercial Rent Arrears Recovery
Available only for commercial premises. An enforcement agent (formerly a bailiff) can seize and sell the tenant's goods on the premises to recover the equivalent of up to 7 days' net unpaid rent. Must be conducted by a certificated enforcement agent; at least 7 days' notice must be given.
Forfeiture
Where the lease contains a forfeiture clause (as most commercial leases do), the landlord can forfeit for non-payment of rent by peaceable re-entry (changing the locks) once the rent is more than 21 days overdue — without a court order. Care must be taken to avoid waiver.
Debt Claim
A claim in the County Court or High Court for the arrears and interest. Once judgment is obtained, further enforcement options are available including a charging order over the tenant's property, attachment of earnings, or third-party debt order.
Guarantor Claim
Where the tenant's obligations are guaranteed (e.g. by a parent company or individual guarantor), the guarantor can be pursued for the arrears. The guarantor's liability depends on the terms of the guarantee.
Former Tenant Liability (AGA)
Where a lease was assigned after 1 January 1996 and the assignor gave an Authorised Guarantee Agreement (AGA), the former tenant remains liable for the assignee's defaults. Liability must be claimed within 6 months of the debt becoming due.
Winding-Up / Bankruptcy
Where the tenant is a company with undisputed arrears, the landlord can serve a statutory demand and, if unpaid within 21 days, present a winding-up petition. This is a powerful remedy but must be used with caution — it can trigger insolvency and moratoriums.
Insolvency of Tenant
Tenant insolvency requires careful handling. When a tenant company enters administration, the landlord's ability to forfeit, exercise CRAR, or bring proceedings is restricted by a moratorium. Our solicitors advise on:
Proving as a creditor in the tenant's insolvency for unpaid rent and other sums
Whether the administrator can disclaim the lease and the effect on the landlord
Negotiating with administrators and liquidators regarding continued occupation or handback of the premises
Recovering possession once the insolvency practitioner has vacated
Pursuing guarantors and former tenants following tenant insolvency
Abandonment
If a tenant abandons the premises (leaves without formally surrendering the lease), the landlord must be careful. The lease continues to run and the tenant remains liable for rent until the lease expires or is validly determined. Taking back the property without the tenant's agreement may operate as an implied surrender, which could be to the landlord's disadvantage if there is a solvent guarantor. Our solicitors advise on the safest approach.
Other Lease Breaches
Beyond rent arrears, tenant default can include breach of repairing obligations, unauthorised alterations, subletting or assignment without consent, breach of user covenants and failure to comply with statutory requirements. Our solicitors advise on section 146 notices, injunctions and damages for these breaches.
Step-by-Step: Recovering Rent Arrears
Letter before action — formal demand for payment with statutory interest
County Court / High Court claim — claim for arrears, interest and costs
Default judgment — if no defence filed within 14 days
Enforcement of judgment — charging order, attachment of earnings, third-party debt order, or High Court enforcement
Forfeiture — (if appropriate) peaceable re-entry for rent arrears more than 21 days overdue
Guarantor/AGA claim — if the primary tenant cannot or will not pay
Frequently Asked Questions
For commercial premises, a landlord can forfeit by peaceable re-entry (changing the locks) for rent arrears where the rent has been outstanding for more than 21 days (or the period specified in the lease), provided the premises are unoccupied at the time. If the tenant is present, physical re-entry would be unlawful under the Criminal Law Act 1977 and could expose the landlord to criminal liability. You must also be careful not to have waived the right to forfeit by previously accepting rent with knowledge of the arrears. Always take legal advice before changing the locks.
Commercial Rent Arrears Recovery (CRAR) replaced the common law remedy of distress in 2014. It allows a landlord (or their agent) to instruct a certificated enforcement agent to enter commercial premises and seize and sell the tenant's goods (not the landlord's goods or third-party goods) to recover unpaid "pure rent" — not service charges, insurance premiums, or other sums. The enforcement agent must give the tenant at least 7 clear days' notice before entering. CRAR can only be used where there is a written commercial lease in place and rent is owed equivalent to at least 7 days' rent.
Yes, if there is a valid guarantee in place. The guarantor's liability depends on the terms of the guarantee — most commercial lease guarantees make the guarantor jointly and severally liable for all the tenant's obligations, including rent arrears, dilapidations and other lease covenants. For post-1996 leases, former tenants who gave Authorised Guarantee Agreements remain liable for their immediate assignee's defaults, but only if the landlord serves notice within 6 months of the relevant payment date. Our solicitors pursue guarantors and AGA obligors where the primary tenant has defaulted.