Commercial Landlord Unauthorised Occupation
We advise commercial landlords where premises are being occupied without proper authority or in breach of lease terms. Whether dealing with unlawful subletting, holdover occupation, or third-party use of premises, we help you take decisive legal action to regain control and protect your property interests.
Get Started →What we can do for you with unauthorised occupation
We act for commercial landlords dealing with unauthorised occupation, unlawful subletting, or occupiers remaining in premises without proper rights or consent.
- Reviewing occupation status and lease breaches
- Assessing unlawful subletting or occupation arrangements
- Advising on enforcement, possession, and recovery strategy
- Taking steps to regain control of the premises lawfully
Unauthorised occupation can involve unlawful subletting, occupation after lease expiry, or third parties using premises without consent. If not addressed properly, these situations can weaken control of the property and complicate recovery.
We focus on establishing the legal position clearly, protecting your enforcement rights, and taking practical steps to restore lawful control of the premises.
View our Commercial Landlord services.
How we approach unauthorised occupation
Unauthorised occupation can undermine landlord control, delay redevelopment plans, and create financial and legal complications if not dealt with quickly. The priority is to establish the occupier’s status, protect enforcement rights, and regain control of the premises efficiently.
Understanding the occupation position
We review the circumstances of the occupation, the lease position, and whether any rights or permissions exist that affect enforcement options.
Assessing enforcement and risk
We assess the occupier’s legal status, the risks of delay or waiver, and the most effective route to recovering possession of the premises.
Taking the right next step
We take strategic enforcement action, apply pressure where necessary, and work to restore control of the property as efficiently as possible.
Key issues in unauthorised occupation of commercial premises
Unauthorised occupation is driven by control of the premises, enforcement rights, and protection of the asset. The issue is not simply removing occupation, but regaining control without weakening the landlord’s legal or commercial position.
Status of the occupier
Occupation may arise through unlawful subletting, holding over, licence misuse, trespass, or breaches of assignment restrictions. The legal position needs to be identified early.
Enforcement and possession options
The appropriate response may involve formal notices, possession proceedings, injunctions, or wider lease enforcement depending on the circumstances.
Impact on the property and tenants
Unauthorised occupation can affect insurance, security, management control, tenant relationships, and future letting strategy.
Protecting the landlord’s position
Delay or inconsistent action can complicate recovery and reduce leverage. Early control of the position is often critical.
Whatever your situation, our solicitors can provide clear, confidential guidance tailored to you.
Whatever your situation, our solicitors can provide clear, confidential guidance tailored to you.
Commercial Landlord Unauthorised Occupation FAQs
Common questions from commercial landlords dealing with unauthorised occupation, unlawful use, and possession issues.
What is unauthorised occupation of commercial premises?
Unauthorised occupation can arise where someone occupies or uses premises without proper legal permission, consent, or lease rights.
Can unauthorised occupation amount to a lease breach?
Yes. Unauthorised sharing, subletting, assignment, or occupation by third parties may breach lease restrictions and give rise to enforcement rights.
What can I do if someone is occupying the premises unlawfully?
The correct response depends on the legal status of the occupier, the lease terms, and the circumstances of the occupation. Enforcement or possession action may be available.
Can I immediately remove unauthorised occupiers?
Not always. The legal process depends on the nature of the occupation and the rights involved. Incorrect action can create liability or procedural issues.
What happens if unauthorised occupation is ignored?
Delay can weaken control of the premises, increase legal complications, and undermine enforcement leverage. Early action helps protect your position and property interests.
Clear advice and practical steps on unauthorised occupation
If commercial premises are being occupied without authority or outside the terms of the lease, early advice helps protect your position and avoid unnecessary delay. We review the occupation status, assess the available remedies, and explain the enforcement options clearly so decisive action can be taken properly.
Initial review
A solicitor reviews the lease position, occupation circumstances, and any previous action already taken.
Clear position
We explain whether the occupation is unauthorised, what remedies are available, and what risks may apply.
Practical next steps
We set out the most effective route forward, whether through formal notice, possession action, or negotiated resolution.
Ongoing support
If you instruct us, a solicitor manages the matter directly and keeps control of the enforcement strategy throughout.
There is no obligation. Early advice helps protect your property position and reduce unnecessary delay or dispute.
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