Underinsurance is one of the most common, and potentially devastating issues faced by UK businesses. Many business owners think they’re protected, only to find out at the point of claim that they’re not covered for the full amount. This article explains what underinsurance is, how it happens, and how to avoid it.
What Is Underinsurance?
Underinsurance happens when the cover you have in place is less than what it would actually cost to replace, rebuild, or compensate for a loss. For example, if your building is worth £500,000 but you only insure it for £300,000, you're underinsured.
This can apply to:
Buildings and property
Equipment and machinery
Stock and materials
Business interruption cover
Liability limits
When you make a claim, the insurer may reduce the payout in line with how underinsured you were. This is known as the "average clause".
What Are the Risks of Being Underinsured?
Financial Shortfall
You may receive less than you need to repair or replace essential business assets, putting your business at risk.
Disruption to Business
Lack of funds can delay rebuilding or replacing equipment, leading to downtime and loss of clients.
Legal Liability
If you're underinsured on liability cover, you could be personally liable for compensation beyond your policy limits.
Underinsurance Example
Imagine a fire damages your premises and contents. Your total rebuild and replacement cost is £500,000, but your policy only covers £250,000. The insurer may only pay 50% of your claim, leaving you to cover the rest.
How to Make Sure You’re Fully Covered
Get professional valuations for buildings, contents, and stock.
Review your sums insured annually, especially after growth or expansion.
Factor in inflation and rebuild costs, not just market value.
Work with a broker who understands your business and can flag risks.
Why Work with H.I. Commercial?
We’re not a faceless national insurer. We’re based in Hull and visit your business premises in person to properly assess your risk. Our team takes time to understand how your business operates, what’s changed, and what you really need to be protected.
We’ve seen first-hand how underinsurance can stop a business in its tracks. That’s why our advice is honest, expert, and based on real-world experience.
We offer a free, no-obligation insurance review. Whether you're in Hull, Beverley, York or North Lincolnshire, we’ll come to you and check your cover is working as it should.
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