Unoccupied Property Insurance Guide

If your place sits empty for more than about 30-60 days, your normal landlord policy either guts the cover or stops altogether, so you need a plan for voids before you get caught by a burst pipe or break-in.

"This guide provides general information about UK landlord tax obligations. It is not financial or legal advice. Tax treatment depends on your individual circumstances and may change. Consider consulting a qualified accountant or solicitor for advice specific to your situation."

1. When standard landlord insurance stops working

Most landlord and home policies treat a property as "unoccupied" once nobody is living there, even if it is fully furnished.

Typical terms

After 30 days empty (sometimes 60), insurers:

• Exclude escape of water, theft and malicious damage, or
• Restrict cover to "FLEA" only (fire, lightning, explosion, aircraft), and/or
• Insist you switch to a specialist unoccupied policy.

"Unoccupied" often means not lived in overnight, regardless of furniture, but exact definitions vary by insurer.

If you do nothing and a big escape-of-water claim hits after 70 days empty, there is a strong chance the insurer will refuse it.

2. Specialist unoccupied property insurance and typical costs

Unoccupied property insurance is designed for homes empty for more than 30-60 days:

• Covers buildings, sometimes limited contents, against core perils (fire, storm, flood, often restricted escape of water depending on heating/drain-down conditions).
• Many policies tier cover, eg FLEA only vs wider perils, with higher premiums for broader cover.

Typical cost ranges (2025-26)

• Confused.com: average annual home insurance cost rises from GBP 217 (up to 30 days empty) to GBP 263 (30-60 days) and GBP 319 for 60+ days empty.
• Stanhope example for GBP 250,000 rebuild: unoccupied FLEA cover about GBP 330/year, mid-level cover GBP 372-414/year including fees and IPT.
• Specialist landlord providers (Simply Business, Alan Boswell, Cover4LetProperty) show many unoccupied policies landing roughly in the GBP 300-600/year band for typical sums insured, depending on level of cover and risk.

That is still cheaper than one medium escape-of-water claim.

3. Insurer requirements during voids: inspections, heating, security

Once a property is unoccupied beyond the allowed period, most insurers impose tight conditions:

Inspections

Regular documented inspections, often:

• Every 7 days for higher-risk policies,
• Or every 14-30 days on lower-risk wordings.

You are expected to keep a written log and ideally date-stamped photos.

Water and heating

Either:

• Turn water off at the stopcock and drain down the system (tanks, cylinders, pipes), or
• Keep heating on at a minimum level, commonly 10-12C+, especially October-March.

Some policies specifically state that water damage is excluded if you do neither.

Security

• All doors and windows locked, outbuildings secured.
• Sometimes alarms required to be activated if installed.
• Visible signs the property is not abandoned: dealt-with post, maintained garden.

Basic checklist many insurers and brokers now push

1. Check the unoccupancy limit in your main policy.
2. If you will exceed it, either:

• Agree endorsements (eg limit cover but keep policy), or
• Switch to a specialist unoccupied policy.

1. Put in place:

• A fixed inspection rota (weekly or fortnightly).
• Clear plan for heating vs drain-down and document which you chose.
• Security checks and mail redirection or regular collection.

If you breach those conditions, a claim is easy for them to decline.

4. Risks in voids, council tax and utilities

Main risks while empty

• Escape of water from frozen or burst pipes.
• Break-ins, theft, squatters, and vandalism.
• Fires (arson, electrical faults).
• Gradual problems like subsidence or serious damp going unnoticed for months.

Council tax on empties (England)

National rules allow councils to charge an empty homes premium once a property has been empty and unfurnished for 1 year+:

• 1-5 years empty: up to 200% of normal council tax (100% standard charge + 100% premium).
• 5-10 years: up to 300%.
• 10+ years: up to 400%.

Many councils now give little or no initial exemption; from day one of a normal void you should assume 100% council tax is payable, then premiums kick in if you let it sit.

Utilities

• You still pay standing charges for gas, electricity, water if supplies remain on.
• In winter, it is often cheaper and safer to maintain low-level heating than risk a major water claim.

Minimising voids (to reduce both tax and insurance exposure)

• Pre-market before the current tenant leaves, if legally and practically possible.
• Price realistically rather than clinging to a fantasy figure that buys you months of zero rent.
• Present the property in good condition so it lets on first viewing; voids longer than 1-2 months are often a pricing/condition problem, not "the market".

5. What forums get wrong about unoccupied cover

Misconceptions that cause expensive surprises:

"My landlord policy covers me regardless of void length." Standard wordings start restricting or excluding key perils after 30-60 days empty. Many landlords only find this out when a claim is refused.

"Unoccupied just means no furniture." Most insurers treat a furnished but empty property as unoccupied once no-one sleeps there. Definition is about occupation, not sofas.

"Turning everything off is safest for insurance." Not always. Some policies require either drain-down or minimum heating plus inspections. Simply switching off heating without draining can breach conditions and void water damage cover.

"Weekly inspections are overkill; I will say I drove past." After a serious claim, insurers expect evidence: written logs, photos, sometimes receipts for contractor visits. "I drove past" is not a compliance strategy.

"I am only empty for 2-3 months between refurbs, I do not need to tell them." That is exactly the scenario where you are over the 30-60 day limit, working on the property, and at highest risk of claims. Not notifying them is how you end up uninsured.

Leaving a property empty without telling the insurer is one of the mistakes that quietly breaks cover. Here are the others portfolio landlords make: Portfolio insurance mistakes that cost landlords at claim time.