Ending a Commercial Lease for Illegal Trading
Where a tenant is suspected of selling counterfeit goods, illicit tobacco or alcohol, operating without a required licence, or using premises unlawfully, the landlord may need to act quickly—but the lease does not end automatically. The evidence, lease wording and correct legal route must be checked first.
Suspected illegal trading is evidence to assess—not an automatic right to change the locks
Reports from Trading Standards, police, licensing teams, neighbours or a managing agent can be important. They do not, by themselves, terminate a commercial lease or remove the need to establish the landlord’s contractual right to forfeit.
Which part of the lease may have been broken?
The label “illegal trader” is not enough. The allegation must be matched to the actual lease and supported by evidence.
Permitted-use restriction
The tenant may be trading outside the use authorised by the lease or using the premises for a prohibited purpose.
Unlawful or unlicensed activity
Many leases require compliance with legislation, licences, planning controls and regulatory requirements.
Nuisance, insurance or safety breach
The conduct may cause nuisance, invalidate insurance, create a hazard or expose the property to regulatory action.
The response depends on the breach and the outcome required
Section 146 usually governs forfeiture for unlawful-use and other non-rent breaches
Before enforcing a right of re-entry for most non-rent breaches, the landlord must serve a notice that deals properly with the particular breach. The tenant must then fail to comply within the legally required period.
Specify the breach
The notice must identify the covenant and the conduct relied upon with sufficient clarity.
Require remedy where possible
If the breach is capable of remedy, the notice must require the tenant to remedy it.
Address compensation and time
The statutory requirements concerning monetary compensation and a reasonable time must be addressed.
Whether repeated unlawful conduct has been remedied—and whether the right can now be exercised—can be legally contentious. UK Bailiffs does not treat the allegation alone as authority to forfeit.
Documents and facts we need
The quickest defensible assessment starts with the complete lease file and a clear chronology.
Lease documents
- Signed lease and every variation
- Forfeiture or right-of-re-entry provision
- Permitted-use and legal-compliance covenants
- Any break, surrender or licensing terms
Evidence and chronology
- Trading Standards, police or licensing correspondence
- Inspection records, photographs and witness information
- Warnings, tenant responses and remedial steps
- Rent demands or payments after the landlord learned of the breach
Occupation and access
- Trading hours and times the premises are normally empty
- Staff, subtenants or any residential occupation
- Locks, alarms, shutters and access arrangements
- Known hazards and goods inside
Authority and restrictions
- Landlord and instructing party details
- Authority to act for the property owner
- Current insolvency information
- Any active proceedings, undertakings or court orders
Three issues can change the entire instruction
Waiver of the right to forfeit
Once the landlord knows of the breach, conduct that unequivocally treats the lease as continuing may waive the right to forfeit for that breach. Demanding or accepting later rent can be especially important. Obtain advice before further demands, payments or communications.
Peaceable re-entry means peaceable
UK Bailiffs plans attendance when commercial premises are expected to be empty. We do not use or threaten violence to gain entry against a person present and opposed. If someone is present, returns or objects, the attendance may be aborted and the court route considered.
Relief from forfeiture remains possible
A tenant, subtenant or other interested party may apply to the court for relief. A completed lock change is therefore not necessarily the end of the legal dispute, and the evidence file should be maintained accordingly.
Trading Standards enforcement and lease enforcement are separate
Trading Standards, police, licensing teams and local authorities may investigate offences, seize goods, impose licensing measures or bring proceedings under their own powers. Those steps can provide relevant evidence, but they do not themselves exercise the landlord’s right of re-entry.
Where arrangements are agreed in advance, UK Bailiffs can coordinate the timing of a landlord’s lawful property action with the relevant authority. Attendance by an authority is not automatic and does not remove the need for the lease route to be valid.
A landlord is not automatically guilty because a tenant trades illegally
Possible exposure depends on the particular offence, the landlord’s knowledge, involvement and conduct. If an authority has warned you about suspected criminal use, obtain specific legal advice and preserve all correspondence. This page does not attempt to determine criminal liability.
From lease review to secured premises
Initial review
We review the instruction, lease, evidence, authority, occupation and known restrictions.
Notice stage
Where required, an approved Section 146 notice is prepared and served, with service evidence returned.
Attendance plan
After the right and timing are confirmed, the agent, locksmith, access and authority liaison are coordinated.
Secure and report
Conditions, goods and meters are recorded; notices are displayed, locks changed where lawful, and the outcome reported.
If the documents or circumstances do not support peaceable re-entry, we will not present a lock change as the answer. The matter may need court possession or advice from the landlord’s solicitor.
Illegal trading and commercial lease FAQs
Can the locks be changed immediately after Trading Standards contacts the landlord?
Not automatically. The report and evidence must be matched to the lease, the right of re-entry and any statutory notice requirement. Waiver, occupation, insolvency and court proceedings must also be considered.
Is a Section 146 notice always required?
Section 146 generally applies to forfeiture for breach of a lease covenant other than non-payment of rent, subject to the particular facts and any statutory exception. Illegal-use cases commonly require a notice, but the lease and proposed ground must be reviewed.
What if the tenant says the problem has stopped?
That may affect whether the breach has been remedied and whether forfeiture remains available. Repeated or serious conduct can raise difficult legal questions. The evidence and chronology should be reviewed before action.
Can UK Bailiffs force entry while the tenant or staff are inside?
No. A peaceable re-entry attendance is planned for a time when the commercial premises are expected to be empty. Violence or threats of violence are not used to secure entry against a person present and opposed.
What happens to stock and equipment left inside?
Goods are recorded and dealt with under the client’s lawful instructions and the applicable duties concerning goods left on the premises. A lock change does not permit immediate disposal. A Torts notice, secure storage and supervised access may be appropriate.
Can the landlord continue accepting rent while deciding what to do?
That can create waiver risk after the landlord knows of the breach. Seek advice before demanding or accepting rent or sending communications that may recognise the lease as continuing.
Send the lease, the authority correspondence and a short chronology
We will identify the documents and operational information needed to assess whether notice service, planned peaceable re-entry or another possession route should be considered.
