Business property insurance is the umbrella term for the policy (or set of policies) that protects the physical assets a business depends on - its premises, its contents, its stock and the income those assets generate. If you run a UK business and you own the building, lease the unit or simply hold stock and equipment at a commercial address, you need business property insurance in some form.
This guide explains exactly what it covers, what it excludes, and how to set up cover that pays out cleanly when something goes wrong. You can also see how we arrange this cover on our commercial property insurance page.
What Is Business Property Insurance?
Business property insurance protects the tangible assets a business uses to operate - buildings, fit-out, machinery, stock, IT equipment, furniture, glass and money on the premises - together with the income those assets generate. In the UK market, it is normally sold as a packaged commercial combined policy that brings together several sections of cover on a single schedule.
The exact policy you need depends on whether you own the property, lease it, or only occupy part of it. Owners may need or wish to arrange buildings cover - particularly where it is required by a mortgage or lease, though an owner with no debt may decide differently based on their own risk appetite. Tenants usually arrange contents, stock and business interruption cover, plus liability. Owner-occupiers often need both, though again the position depends on the lease, any lender requirements and the owner's own view of the risk.
What Does It Cover?
A typical UK business property package is built from the following sections of cover. Some are standard, some are optional, and most can be tailored to the size and risk profile of your business.
Buildings
Cover for the physical structure of the property - walls, roof, floors, foundations, permanent fixtures, fitted services and any owner-installed fit-out. Damage from fire, lightning, explosion, storm, flood, escape of water, theft, malicious damage, impact and (on an all risks wording) any other accidental damage is included. Reinstatement is on a new-for-old basis subject to the sum insured being adequate.
Contents, stock and equipment
Everything inside the building that you own or are responsible for - desks, IT equipment, machinery, tools, tenant-installed fit-out, fixtures, fittings and stock. Stock is usually insured separately from general contents because it fluctuates with the trading cycle. Seasonal businesses often arrange a seasonal increase clause to lift the stock sum insured during peak trading periods.
Business interruption
Arguably the most important section of any business property policy. Business interruption (BI) cover replaces the gross profit you lose, and the increased costs you incur, while you are unable to trade following an insured event. The sum insured should reflect your annual gross profit, multiplied by an appropriate indemnity period (12, 24 or 36 months) that allows enough time to rebuild, reinstate stock, win back customers and return to normal trading. BI underinsurance is one of the most common - and most damaging - gap in UK commercial property cover.
Public and products liability
Cover for your legal liability to third parties for injury or property damage arising from your business activities. Public liability covers incidents on or off the premises (a customer slipping in your shop, a contractor damaging a client's building). Products liability covers harm caused by goods you have supplied. Limits of £2m to £10m are standard, and certain contracts (construction, public sector, retail concessions) may demand higher limits.
Employers' liability
Legally required for almost every UK business that employs staff under the Employers' Liability (Compulsory Insurance) Act 1969. Minimum statutory limit is £5m, but most policies are written at £10m. It covers your liability to employees for injury or illness sustained in the course of their work.
Money and goods in transit
Cash and near-cash on the premises, in transit and at the home of authorised employees. Goods in transit covers stock or equipment being moved between sites or to and from customers. Both are usually written with relatively low sub-limits and specific security conditions.
Glass, signs and external structures
External plate glass, shopfronts, illuminated signs, walls, fences and gates. Usually included up to a sub-limit but worth checking carefully if you have an expensive shopfront or significant external infrastructure.
What Is Typically Excluded?
Standard exclusions on a UK business property policy include wear and tear and gradual deterioration, faulty workmanship and design, war and nuclear risks, pollution (other than as a result of an insured peril), unoccupancy beyond a stated period (often 30 to 60 days), pest damage, and losses that arise from a contractual liability you would not otherwise have at law.
Cyber incidents, professional negligence, directors' and officers' liability, fleet and engineering breakdown are not part of a property policy. Each needs its own dedicated cover.
Business vs Commercial Property - What's the Difference?
"Business property insurance" and "commercial property insurance" are used interchangeably by most UK brokers and insurers. There is no formal distinction; the terms describe the same family of policies. Where you will see a difference is in how policies are positioned: a small high-street retailer is more likely to recognise "business insurance", while a property investor with a portfolio of let units is more likely to search for "commercial property insurance". The underlying cover is the same.
| Aspect | Business Property Insurance | Commercial Property Insurance |
|---|---|---|
| Typical buyer | Small high-street retailer, SME owner-occupier | Property investor, landlord, multi-site operator |
| Marketing positioning | Packaged business policy | Portfolio or single-asset commercial cover |
| Underlying wording | Buildings, contents, BI, liability | Buildings, contents, BI, liability |
| Sold by | UK brokers and direct insurers | UK brokers and specialist insurers |
Who Needs Business Property Insurance?
Most UK businesses that occupy, own or hold stock at a commercial premises will benefit from some form of business property insurance, though the exact mix of sections varies and the decision on each section sits with the business owner:
- Owner-occupiers typically consider buildings, contents, stock, BI and full liability cover - though buildings cover may be optional where there is no mortgage or lease requirement and the owner is comfortable carrying the risk.
- Tenants usually arrange contents, stock, BI, liability and possibly tenant's improvements cover.
- Commercial landlords generally arrange buildings, loss of rent and property owners' liability.
- Mixed-use property owners (residential above commercial) should look for a wording that explicitly accommodates the residential element.
- Multi-site businesses often benefit from a portfolio or combined policy that covers all locations on one schedule.
How Sums Insured Work
The single biggest source of unsatisfactory claims outcomes in the UK commercial property market is underinsurance. Most policies include an "average" clause: if your declared sum insured is, say, 70% of the true reinstatement value, the insurer may pay only 70% of any claim. That principle applies to buildings, contents, stock and business interruption.
Buildings sums insured should reflect rebuild cost (not market value or purchase price), ideally supported by a RICS reinstatement cost assessment combined with a Day One uplift on the declared value. UK insurers will often allow Day One uplifts of up to 50% of the buildings declared value, which can provide a useful buffer against rebuild cost inflation during the policy year and the subsequent reinstatement period. Contents sums insured should reflect new-for-old replacement cost. Stock should reflect the peak value held during the policy year. BI sums insured should reflect gross profit, not turnover, and the indemnity period should reflect realistic recovery timescales for your sector.
How to Set It Up Properly
Three quick principles: insure what you would actually need to replace; choose a wording you can read and live with; and work with a broker who should represent you at claim. Taurus Risk Management arranges commercial property insurance for businesses of every size, from single-unit retailers to multi-site industrial operators. We benchmark wordings rather than just premiums and we are at the end of the phone when something goes wrong.
Frequently Asked Questions
Is business property insurance compulsory in the UK?
Buildings and contents cover are not legally compulsory, but they are usually required by your mortgage, lease or commercial contracts. Employers' liability is legally compulsory if you employ staff. Most businesses also need public liability to satisfy customer or supplier contracts.
What is the difference between buildings and contents insurance for a business?
Buildings cover protects the structure - walls, roof, floors, fixtures and permanent installations. Contents cover protects the moveable assets inside the building - furniture, IT, machinery, tools and tenant-installed fit-out. Stock is usually insured separately under its own sum insured.
Do I need business interruption cover?
For most businesses that depend on a physical premises, BI cover is likely to be one of the most valuable sections of the policy - though the answer depends on how the business operates. If a fire or flood closed your premises tomorrow, BI cover is designed to help pay rent, wages and overheads while you are unable to trade. Without it, even a fully insured property loss could put a business out of operation. The indemnity period - usually 12, 24 or 36 months - should be long enough to rebuild and recover.
What is an indemnity period?
The maximum length of time the BI section may pay out for after a loss. Twelve months is too short for most businesses with bespoke premises or specialist equipment. Twenty-four months is a sensible default for SMEs; 36 months is appropriate for larger or more complex businesses.
Does business property insurance cover cyber attacks?
Generally no - standard property policies typically exclude cyber losses such as data breach, ransomware and business interruption arising from a cyber event. Cover for these exposures usually needs to be arranged under a separate cyber policy. The exact position can vary between wordings, so checking your own policy is worthwhile.
How much does business property insurance cost?
It varies enormously with trade, location, sums insured, claims history and protections in place. A small office can be insured for a few hundred pounds a year; a multi-site manufacturer with a £20m rebuild value and complex BI exposure could pay much more. A broker can give you a realistic indicative quote in a single phone call.
