Updated October 2026 · Fraser Bond
Commercial · Disputes
Locked out of your business premises?
When can a landlord change the locks?
| Condition | Why it matters |
|---|---|
| The lease has a forfeiture (re-entry) clause | Without it, the landlord cannot forfeit |
| The tenant is in breach | Usually unpaid rent past the period set in the lease |
| Section 146 notice served (non-rent breaches) | The tenant must have time to remedy the breach |
| No waiver | Accepting rent after knowing of the breach can waive the right |
| Re-entry is peaceable | Usually done when the premises are empty, without force against people |
Key conditions for lawful forfeiture by re-entry
- Get legal advice immediately
- Ask the landlord what is owed and propose a payment plan
- You can apply for relief from forfeiture, usually by paying arrears and costs
- Do not break back in
- Check the lease and get legal advice first
- Don't accept rent if you intend to forfeit
- Consider whether you want the unit back, given voids and empty rates
- Talk to the tenant: a plan may recover more
Commercial Rent Arrears Recovery lets landlords take goods to cover rent arrears. It needs at least 7 days' rent owing and 7 days' notice by an enforcement agent.
Courts often grant relief if the tenant pays what is owed.
A guarantor may be liable for the arrears.
A void means lost rent and empty business rates.
Avoid disputes with good management
- Rent collection and early arrears action
- Clear communication with tenants
- Lease advice and re-letting if needed
- Service charge management
Frequently asked questions
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Can a commercial landlord change the locks without a court order?
Sometimes, if the lease allows forfeiture and the tenant is in breach. Residential landlords cannot.
Can I get back in?
Apply for relief from forfeiture through the court. Act quickly and get legal advice.
What is waiver?
If the landlord accepts rent after knowing of a breach, it may lose the right to forfeit for that breach.
Own commercial property?
Our management service helps keep rent coming in and disputes out of court.
Speak to our teamList your property