Landlord Insurance During Void Periods UK 2026 — Unoccupied Property Cover Explained

What is a vacancy clause?

A vacancy clause is a standard provision in most landlord and buildings insurance policies that limits or removes cover once the property has been continuously unoccupied beyond a threshold period (typically 30, 45 or 60 days). Common vacancy clause effects include:

• Reduction in cover: after the vacancy threshold, cover may reduce to 'fire, lightning, earthquake and explosion' only — water damage, theft, vandalism and malicious damage are excluded
• Total exclusion: some policies exclude all claims arising during an unoccupied period beyond the threshold, even retrospectively
• Increased inspection requirement: policies may require the landlord to inspect and document the property every 7, 14 or 30 days during the vacancy period
• Utility requirements: insurers may require that water, gas and electricity remain switched on (or conversely that the water supply is drained down during winter)
• Notification requirement: the policy may require you to notify the insurer as soon as the property becomes vacant — failing to do so voids cover from the date of vacancy

When does a void period begin?

Insurance policy definitions of 'vacant' or 'unoccupied' vary, but generally the void period begins at:

• The date the previous tenant hands back the keys (even if the official tenancy end date is later)
• The date a remaining occupier moves out (if a joint tenancy ends with one tenant leaving)
• The date a property is put back in the landlord's possession following an eviction
• Properties undergoing refurbishment may be considered vacant even if contractors are on-site regularly — check your policy
• Student properties may trigger vacancy clauses during summer vacations if the tenancy continues but the property is genuinely empty — check the definition in your policy

Notifying your insurer during a void

Most policies require the landlord to notify the insurer when the property becomes vacant. Best practice is:

• Notify your insurer in writing (email to a traceable address is fine) as soon as the previous tenant gives notice or the tenancy ends
• Request written confirmation of what cover remains during the void and for how long
• Ask specifically whether the vacancy clause applies from the date of vacancy or after a set period
• If cover reduces after a threshold, note the date and arrange specialist unoccupied cover before it lapses
• Keep correspondence on file — an insurer's verbal assurance is unenforceable without written confirmation

Specialist unoccupied property insurance

If your standard landlord policy restricts cover during a void, specialist unoccupied property insurance bridges the gap. Key features to look for:

• Full building and contents cover during the void period, including escape of water, theft and vandalism
• Minimum inspection intervals — policies typically require inspections every 7 to 30 days with a written log
• Duration options: monthly, three-monthly or annual policies — monthly is often cheaper for short voids
• Policies designed for properties under refurbishment are different from straightforward vacant property policies — ensure you have the right product
• Mortgagee interest: confirm the policy names your mortgage lender as an interested party if required by your buy-to-let mortgage
• Price range: expect £20–£60 per month for a standard mid-value residential property, though listed buildings and high-risk areas will cost more

Inspection requirements during void periods

Many policies — both standard landlord and specialist unoccupied — require the landlord to make regular documented inspections of the empty property. Failure to keep an inspection log can void a claim. A compliant inspection log should include:

• Date and time of each inspection
• Name of the person who carried out the inspection
• Condition of the property noted (any signs of break-in, water ingress, pest infestation, vandalism)
• Utilities checked (boiler pilot light, water pressure, electrical supply)
• Any action taken as a result of the inspection (repairs instructed, locksmith called, etc.)
• Photographs at each visit are strongly recommended — dated file names provide automatic timestamp evidence

Maintenance obligations during a void

Even with no tenant in residence, landlords have ongoing maintenance obligations:

• Garden and external areas: overgrown gardens can constitute a nuisance and affect buildings insurance
• Frost protection: in winter, maintain minimum heating (14°C) or drain the water system to prevent burst pipes — burst pipe claims are the most common void period insurance claim
• Security: secure all ground-floor windows and doors; consider a monitored alarm system which many insurers require or discount for
• Mail: redirect or clear post regularly — accumulated post signals vacancy to opportunist burglars
• Council tax: the property may be eligible for a council tax exemption or discount during a void — check with your local authority

Mortgage and buildings insurance during void periods

Buy-to-let mortgage terms typically require:

• The property to be insured against standard risks at all times — this includes during void periods
• The insurer to be notified if the property is going to be unoccupied for more than 30 days in most mortgage contracts
• Buildings insurance to be in place for the full rebuild value, not just market value
• The lender to be named as an interested party on the buildings insurance policy
• Failure to maintain insurance can constitute a mortgage breach, giving the lender the right to arrange insurance themselves at your cost or in extreme cases to call in the loan

Frequently asked questions