Block of Flats Insurance
Block of Flats Insurance Quotes for Landlords
Protect your block of flats against damage and liability claims.
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Compare block of flats insurance quotes from UK’s leading landlord insurers including:
What Is Block Of Flats Insurance?
Block of flats insurance is a specialist landlord policy that covers an entire residential block, including the building structure, communal areas, and liability for anyone on the premises.
It differs from standard home insurance because it protects multiple units under one policy, along with shared spaces such as staircases, hallways, lifts, and car parks.
Freeholders, leaseholder groups, and management companies all use this type of cover. The GOV.UK landlord guide outlines your wider legal obligations when renting out property, from gas safety checks to deposit protection.
How To Compare Block Of Flats Insurance
Comparing quotes from several insurers is the fastest way to find cover that fits your block and your budget.
Enter your property details
Provide the number of flats in the block, the construction type, the total rebuild cost, and whether the building has lifts or communal facilities.
Choose your cover level
Decide whether you need buildings only or a combined policy with liability, loss of rent, and engineering cover.
Review your quotes side by side
Check what each policy includes, not just the premium. Look at excess amounts, cover limits, and any exclusions for communal areas.
Buy online and confirm your cover
Once you have chosen a policy, you can buy directly and receive your documents by email. The FCA regulates all UK insurance providers, so your purchase is protected.
What Does Block Of Flats Insurance Cover?
A standard block policy combines buildings insurance with liability cover and a range of protections designed for multi-unit residential properties.
Buildings insurance
This covers the structure of your block against fire, storm, flood, theft, vandalism, and subsidence, including communal areas, roofs, foundations, and permanent fixtures. Read more about landlord buildings insurance for a full breakdown of what is included.
Property owners’ liability
If a tenant, visitor, or contractor is injured in the building and holds you responsible, liability cover pays legal fees and compensation. Most policies provide £2m to £5m of protection.
Claims can arise from slippery communal floors, faulty handrails, or poorly lit stairwells. Even a minor injury in a shared area can lead to a claim worth tens of thousands of pounds.
Employers’ liability
If you employ staff to maintain the block, such as cleaners, caretakers, or gardeners, employers’ liability insurance is a legal requirement. It covers compensation and legal costs if an employee is injured at work.
Engineering and mechanical breakdown
Blocks of flats often have lifts, boilers, and shared heating systems that are expensive to repair. Engineering breakdown cover pays for faults in these mechanical and electrical installations.
Loss of rent
If one or more flats become uninhabitable after an insured event, loss of rent cover replaces your rental income while repairs are carried out. Cover typically lasts 12 to 24 months.
Accidental damage
This pays for unexpected damage to the building, such as a burst pipe flooding a communal hallway or a window being broken accidentally. It does not cover gradual wear and tear.
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What Is Not Covered By Block Of Flats Insurance?
Every policy has exclusions, and knowing what is not covered helps you avoid gaps in your protection.
General wear and tear
Insurers do not pay for gradual deterioration. Worn carpets in communal areas, faded paintwork, and ageing appliances are maintenance costs, not insurable events.
Faulty or poor workmanship
Damage caused by substandard building work or botched repairs is excluded. Always use qualified tradespeople and keep records of any work carried out.
Tenant belongings
Your block policy covers the structure and communal areas, not your tenants’ possessions. Tenants need their own contents insurance to protect personal items.
Unoccupied flats beyond the policy limit
Most policies restrict cover once a flat has been empty for 30 to 60 consecutive days. After that threshold, you may need to notify your insurer or add specialist cover.
Intentional damage by the policyholder
Any damage you cause deliberately is excluded. Malicious damage by tenants may also be excluded unless you add a specific extension.
Environmental damage and pollution
Contamination, pollution, or environmental damage caused by activities within the block is typically excluded from standard policies.
What Types Of Block Of Flats Insurance Can You Get?
The type of block insurance you need depends on whether you are the freeholder, a leaseholder, or a management company.
| Your Role | What You Insure | Policy Type |
| Freeholder (owns entire block) | Building structure + communal areas + liability | Block of flats insurance |
| Leaseholder (owns individual flat) | Internal fixtures + your own contents | Leasehold flat insurance |
| Right-to-manage company | Building structure + communal areas (shared cost) | Block of flats insurance |
| Portfolio landlord (multiple blocks) | All properties under one policy | Portfolio landlord insurance |
Freeholder insurance
If you own the entire building and all flats within it, you are responsible for arranging buildings insurance for the whole structure. This includes communal areas, roofs, external walls, and any shared facilities.
Leaseholder and right-to-manage insurance
Leaseholders are usually not responsible for the building structure, but they may contribute towards the buildings insurance premium through their service charge. If leaseholders form a right-to-manage company, the group takes over responsibility for arranging the block’s insurance.
Each let property within the block may also need its own contents cover.
Portfolio landlord insurance
If you own several blocks or a mix of flats and houses, a portfolio landlord insurance policy covers everything under one plan. Most insurers offer portfolio policies from three or more properties.
How Much Does Block Of Flats Insurance Cost?
Block of flats insurance costs vary widely depending on the rebuild cost, location, and level of cover you choose. A small block of 2 to 4 flats typically costs £400 to £800 per year.
| Block Size | Typical Annual Cost |
| 2–4 flats | £400–£800 |
| 5–10 flats | £600–£1,200 |
| 11–20 flats | £1,200–£2,500 |
| 20+ flats | £2,500–£5,000+ |
What affects your premium?
Insurers price block policies based on the number of flats, total rebuild cost, construction type, location, and claims history. Read our guide on how much landlord insurance costs for a detailed breakdown of pricing factors.
Blocks with lifts, flat roofs, or non-standard cladding typically attract higher premiums because of the increased risk and repair costs.
Rebuild cost vs market value
Your buildings sum insured should reflect the rebuild cost, not the market value. The ABI recommends using a rebuild cost calculator, and for larger blocks a RICS-qualified surveyor can provide a professional reinstatement cost assessment.
What Add-Ons Are Available For Block Of Flats Insurance?
Most insurers let you build a policy around your block’s needs by adding optional extras on top of the standard cover.
Terrorism insurance
Standard policies exclude acts of terrorism. This add-on covers damage to the building and loss of rent following a terrorist incident.
Engineering and lift inspection cover
This pays for regular inspections and breakdowns of lifts, boilers, and pressure systems. It often includes the statutory inspections required under health and safety regulations.
Communal contents insurance
If the block has furnished communal areas with carpets, furniture, or equipment, this extension covers the cost of repair or replacement.
Home emergency cover
This provides 24/7 access to emergency tradespeople for burst pipes, boiler failures, or broken locks in the communal areas of the building.
Extended legal expenses
This broadens your legal cover to include disputes with leaseholders, service charge disagreements, and health and safety prosecutions.
Rent guarantee insurance
If a tenant in one of your flats stops paying rent, rent guarantee insurance replaces your rental income for a fixed period, typically 6 to 12 months.
How To Save Money On Block Of Flats Insurance
A few practical steps can reduce your premium without cutting the cover your block actually needs.
Compare quotes from multiple insurers
Prices vary widely between providers. Using a landlord insurance comparison tool takes a few minutes and can save you hundreds of pounds a year.
Increase your voluntary excess
Raising the amount you agree to pay towards a claim reduces your annual premium. Make sure the excess is affordable if you do need to claim.
Improve security in communal areas
Fitting secure entry systems, CCTV, and fire alarms signals lower risk to insurers and can reduce premiums by 5–15%.
Keep the building well maintained
A well-maintained block with up-to-date electrical and gas safety certificates presents a lower risk profile. Insurers reward good maintenance with lower quotes.
Bundle multiple properties
If you own flats across different buildings, insuring them together under a single policy is often cheaper per unit. HMO insurance and block policies can sometimes be combined for multi-property landlords.
Pay annually instead of monthly
Monthly payments usually include interest. Paying the full annual premium in one go is almost always cheaper.
Review your cover at renewal
Check your rebuild cost, cover limits, and add-ons each year. If your block also includes individual buy-to-let units, make sure you are not duplicating cover across policies.
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Frequently Asked Questions
There is no UK law that requires block of flats insurance. However, most mortgage lenders require buildings insurance as a condition of the loan, and employers’ liability insurance is compulsory if you employ staff.
The freeholder is usually responsible for arranging buildings insurance for the whole block. If leaseholders have formed a right-to-manage company, that company takes over the responsibility.
No, the mortgage lender does not pay for block insurance. The freeholder arranges and pays for the policy, then recovers the cost from leaseholders through the service charge.
Yes, a standard block of flats policy covers communal hallways, staircases, lifts, car parks, and shared gardens. You can add communal contents cover for furniture and equipment in these areas.
Leaseholders typically need their own contents insurance to cover personal belongings. The block policy covers the building structure but not individual tenants’ possessions.
Block of flats insurance covers a whole building with multiple units, while standard landlord insurance covers a single rental property. Block policies include additional features such as communal area cover and engineering breakdown.
Use the ABI’s free rebuild cost calculator for a rough estimate. For larger or more complex blocks, hire a RICS-qualified surveyor for a professional reinstatement cost assessment.
Yes, but not all insurers accept blocks with flat roofs, timber frames, or non-standard cladding. Comparing quotes from specialist providers is the best approach.
Most policies restrict cover after 30 to 60 days of a flat sitting empty. Notify your insurer if a unit is vacant for an extended period to avoid having a claim rejected.
Standard policies may not include mechanical breakdown. You can add engineering and lift inspection cover as an optional extra to protect these installations.
Yes, most insurers offer rent guarantee as an add-on. It replaces your rental income if a tenant falls into arrears, typically for 6 to 12 months.
