Product Liability Insurance

Product liability insurance covers the legal costs, compensation payouts, and court-awarded damages arising from claims that a product your business designed, manufactured, supplied, or sold caused personal injury or property damage to a third party.

Specifically covered scenarios include:

• Design or manufacturing defects that cause physical injury
• Inadequate safety warnings or labelling that lead to harm
• Contamination or spoilage – particularly critical in food, drink, and chemical production
• Unexpected reactions or hazards from correct product use
• Products that fail to perform their intended purpose and cause subsequent damage

It covers both legal defence costs if a claim is contested in court, and any compensation settlement if a claim is upheld. It does not typically cover financial losses suffered by another business caused by your product, or damage caused by deliberate bad workmanship.

Product liability insurance is not a legal requirement under UK law. However, there is an important distinction: while the insurance itself is optional, the legal liability it responds to is not.

Under the Consumer Protection Act 1987, any business that manufactures, imports, or supplies a defective product is strictly liable for any damage or injury it causes – regardless of whether negligence is proven. This means a claim can succeed even if your business followed every safety procedure correctly.

Without insurance, your business bears that financial exposure directly. For manufacturing, food production, construction materials, and retail businesses, a single uninsured product liability claim could reach six or seven figures. It is effectively essential for any business that puts physical products into the market.

Under the Consumer Protection Act 1987, liability can fall on multiple parties in the supply chain, not just the original manufacturer.

Your business can be held legally liable if:

• Your company name or brand is on the product – even if another business manufactured it
• You cannot identify the original manufacturer – the liability defaults to the last identifiable supplier
• You imported the product from outside the EU – as the importer, you take on manufacturer liability status
• The manufacturer has ceased trading – liability passes to the distributor or retailer

This means retailers, importers, and distributors carry real legal exposure even if they had no role in the product’s design or manufacture. Product liability insurance covers all of these scenarios.

These two policies are frequently confused because they are often sold together, but they protect against fundamentally different risk scenarios.

Many UK businesses need both. A food manufacturer, for example, could face a public liability claim from a visitor injured on their factory floor, and a separate product liability claim from a consumer who became ill after eating their product.

Yes. One of the most important and frequently misunderstood aspects of product liability insurance is that you do not need to be the manufacturer to face a claim – and therefore do not need to be the manufacturer to need cover.

If you are a retailer, distributor, or importer, you are protected under a product liability policy if:

• The products were faulty when they were supplied to you
• The fault cannot be traced back to the original manufacturer
• You imported the product from outside the EU (placing you in the legal position of manufacturer)
• The original manufacturer is untraceable, insolvent, or based abroad

Even online sellers and marketplace traders (including those selling via Amazon, eBay, or Etsy) face product liability exposure and should hold appropriate cover.

Any business that manufactures, imports, distributes, or retails physical products should hold product liability cover, but risk levels vary significantly by sector.

Higher-risk sectors where product liability claims are most common in the UK include:

• Food & drink manufacturing – contamination, allergic reactions, food poisoning
• Automotive – component failure causing accidents or injury
• Chemical & plastics – toxic exposure, environmental damage
• Electrical & electronics – fire risk, electric shock, device failure
• Construction materials – structural failure, unsafe installations
• Fashion & footwear – skin reactions, safety hazards
• Software & IT – defective products causing data loss or financial damage
• Medical devices & supplements – health impact claims

WAIB specialises in cover for all of these sectors, including steel fabrication, additive manufacturing, and creative digital agencies.

Product liability claims should be reported to your insurer as quickly as possible after you become aware of an alleged issue. The process typically follows these steps:

1. Report immediately – notify your insurer or broker as soon as you receive any complaint, letter of claim, or legal proceedings. Do not wait for a formal lawsuit.
2. Do not admit liability – avoid making any statements acknowledging fault to the claimant or their legal team without insurer approval.
3. Preserve the evidence – retain the alleged defective product, batch records, quality control documentation, safety testing results, labelling, and any correspondence with the customer.
4. Gather supporting documentation – purchase receipts, manufacturing records, supplier contracts, and any previous complaints about the product.
5. Work with your insurer’s appointed investigators – they will assess whether the defect existed when the product left your control and whether the claim falls within policy terms.
6. Resolution – the claim is resolved through direct settlement with the claimant, or through legal defence if the claim proceeds to court.

At WAIB, our team handles insurer liaison on your behalf throughout this process.

Standard product liability insurance does not automatically cover the cost of a product recall. These are two distinct risks and typically require separate cover.

Product liability insurance covers claims from third parties who have already been harmed by a defective product. Product recall insurance (sometimes called recall liability or products recall insurance) covers the cost of recalling a product from the market before harm occurs – including withdrawal costs, replacement costs, business interruption losses, and crisis communication expenses.

If your business manufactures or sells products at significant volume, particularly in food & drink, automotive, pharmaceutical, or electrical sectors, a combined product liability and product recall policy is worth considering. Your WAIB broker can arrange this as part of a broader commercial insurance package.

There is no single correct answer – cover limits should be proportionate to the scale of your operations and the potential severity of a claim. However, broad UK benchmarks are:

• Small businesses and sole traders – £1m limit is a common starting point, though many contracts require a minimum of £2m
• Growing SMEs and distributors – £2m–£5m is typical
• Manufacturers, importers, and exporters – £5m–£10m or more depending on product risk level
• High-risk sectors (food, chemicals, pharmaceuticals, automotive) – £10m+ is frequently required by major retailers and supply chain partners

A key practical trigger: many large retailers, supermarkets, and procurement contracts will require proof of a minimum product liability limit (often £5m or £10m) before they will onboard you as a supplier. Review your existing and target contracts before choosing your limit.

Under UK law, the standard limitation period for a product liability claim under the Consumer Protection Act 1987 is three years from the date the claimant knew, or ought reasonably to have known, that they suffered damage caused by a defective product.

There is also a longstop period of 10 years from when the specific product was first put into circulation by the producer, after which no claim can be brought regardless of when the damage was discovered.

Key implications for your insurance:

• Product liability policies are typically written on an occurrence basis, meaning the policy in force at the time the injury or damage occurred responds to the claim – even if it is reported years later
• Businesses that change insurers should ensure there are no gaps in retroactive cover
• Manufacturers of products with long shelf lives (construction materials, medical devices, electrical goods) face the greatest long-tail exposure

This long potential claims window makes continuous product liability cover essential rather than optional for manufacturers and distributors.