Segment Specializations: Manufacturing Insurance (UK)

Manufacturing insurance: what it is and why it matters

If you run a manufacturing business, you already know the reality: one small issue can become a big, expensive problem fast. A machine fails, a supplier delay knocks out production, a fire damages stock, or a product complaint turns into a legal claim.

Manufacturing insurance is designed to protect your business against the risks that come with making, assembling, processing or packaging goods. It is not just “one policy” — it is usually a set of covers that work together, often packaged as a Commercial Combined policy, tailored to your site, your processes and your contracts.

This guide explains what manufacturing insurance typically covers, what to watch for, and how to build a policy that actually matches how your factory operates.

Who needs manufacturing insurance?

Manufacturing insurance is relevant for a wide range of UK businesses, including:

• Light manufacturing and assembly
• Engineering and fabrication
• Electronics and electrical manufacturing
• Plastics, packaging and printing
• Food production and commercial kitchens that manufacture for retail/wholesale
• Medical device and advanced technology manufacturing
• Metalworking, machining and toolmaking
• Furniture and joinery workshops

Even if you are a small manufacturer with a single unit and a handful of staff, the risk profile can be higher than a typical office-based business because you may have:

• Higher fire load (materials, packaging, dust)
• More expensive equipment
• Greater dependency on utilities (power, water, gas)
• Higher injury risk due to machinery
• Greater exposure to product liability

The core risks manufacturers face (in plain English)

Every manufacturer is different, but most risks fall into a few buckets.

1) Property damage and fire

Manufacturing sites often contain a mix of combustible materials, heat sources, electrical equipment and storage. A small incident can damage:

• The building
• Stock and raw materials
• Finished goods
• Tools, moulds and dies
• Office equipment and IT

2) Business interruption (loss of income)

Property damage is only half the story. If you cannot produce, you may lose:

• Revenue
• Profit
• Key contracts
• Customers who cannot wait

Business interruption cover is what helps you keep paying wages, rent and other fixed costs while you recover.

3) Employers’ liability (EL)

If you employ staff in the UK, Employers’ Liability is a legal requirement in most cases. Manufacturing environments can involve:

• Machinery injuries
• Manual handling injuries
• Slips, trips and falls
• Exposure to fumes, dust or chemicals

4) Public and products liability

Manufacturers can face claims from:

• Visitors to your premises (Public Liability)
• Customers or end users harmed by your products (Products Liability)

Product claims can be complex and expensive, especially if they involve multiple batches, multiple customers, or allegations of design or manufacturing defects.

5) Machinery breakdown and engineering risks

A standard property policy may not cover sudden mechanical or electrical breakdown. If a key machine goes down, you may face:

• Repair or replacement costs
• Rush shipping for parts
• Overtime costs
• Production delays

Engineering inspection requirements may also apply to certain equipment (for example, lifting equipment and pressure systems).

6) Cyber and systems outages

Manufacturers are increasingly reliant on:

• ERP and stock systems
• CNC programming and production files
• Customer portals and EDI
• Email and supplier communications

Cyber cover can help with ransomware, data breaches and business interruption caused by a cyber event.

What does manufacturing insurance typically include?

Most manufacturers benefit from a tailored Commercial Combined policy, plus add-ons depending on your operations.

Buildings insurance

If you own the premises, buildings cover can insure the structure against events like fire, flood, storm, escape of water and malicious damage.

If you rent, you may still be responsible for certain fixtures, improvements or landlord requirements under your lease.

Contents, stock and materials

This can cover:

• Raw materials
• Work-in-progress
• Finished goods
• Packaging
• Office contents

A key point: sums insured should reflect peak stock levels, not just “average” months.

Business interruption (BI)

BI is often where manufacturers are underinsured. It can cover:

• Loss of gross profit
• Increased cost of working (e.g., temporary premises, outsourcing production)

Two critical decisions:

• Indemnity period: how long you need to recover (often 12, 18 or 24 months)
• Gross profit calculation: it must match your accounts and your real-world margins

Employers’ liability (EL)

EL usually comes with a standard limit (often £10 million), but the right limit depends on your contracts and customer requirements.

Public liability (PL)

Covers injury or property damage to third parties arising from your business activities.

Products liability

Covers claims arising from products you manufacture, supply or distribute. This is especially important if you:

• Supply to retailers
• Export
• Manufacture components that go into other products
• Supply safety-critical parts

Product recall and contamination (where relevant)

Not every manufacturer needs recall cover, but for some it is essential. It can help with costs such as:

• Customer notification
• Transport and disposal
• Replacement stock
• Specialist advice

Food, medical devices, and regulated products often have higher recall exposure.

Tools, moulds, dies and patterns

If your business relies on specialist tooling, you may need specific cover for:

• Owned tools
• Customer-owned tools kept at your premises
• Tools in transit

Goods in transit

If you deliver products or move materials between sites, goods in transit cover can protect against loss or damage while being transported.

Money and theft

Manufacturers can be targets for theft of:

• Metals
• Tools
• High-value components
• Fuel

Cover can be tailored to your site security and storage practices.

Engineering inspection and machinery breakdown

Depending on your equipment, you may need:

• Breakdown cover for sudden mechanical/electrical failure
• Inspection services for certain plant

This can be a major difference-maker for manufacturers with single points of failure.

Cyber insurance

Cyber cover can support:

• Incident response
• Data breach costs
• Business interruption
• Cyber extortion

Even if you do not store large volumes of personal data, operational disruption can be the bigger risk.

Legal expenses

Can help with:

• Employment disputes
• Contract disputes
• Tax investigations (depending on cover)

Common manufacturing claim scenarios

To make this practical, here are examples of the types of claims manufacturers often face.

• Fire in a storage area damages raw materials and finished stock; production stops for weeks.
• Escape of water damages packaging and causes contamination concerns.
• CNC machine breakdown halts output; you miss delivery deadlines and face penalty clauses.
• Employee injury from a manual handling incident leads to a compensation claim.
• Product defect allegation triggers a customer claim for replacement costs and downstream losses.
• Theft of metals or tools causes delays and replacement costs.
• Ransomware attack locks production files and systems; you cannot run jobs or ship orders.

The right insurance programme is built around these realities — not generic assumptions.

How to choose the right cover: the manufacturer’s checklist

Use this checklist to pressure-test your current insurance.

1) Map your “single points of failure”

Ask:

• Which machine, supplier or utility outage would stop production fastest?
• How long would it take to replace or repair?

This helps you choose realistic BI indemnity periods and engineering cover.

2) Check your sums insured properly

Underinsurance is a common issue. Review:

• Buildings rebuild cost (not market value)
• Replacement cost of machinery and plant
• Peak stock values

3) Review your contracts and customer requirements

Many manufacturers sign contracts that require minimum limits for:

• Public/products liability
• Employers’ liability
• Professional indemnity (if you design, specify, or advise)

Also check for:

• “Hold harmless” clauses
• Penalty clauses for late delivery
• Requirements around product traceability

4) Be honest about your processes

Insurers will want to understand:

• What you manufacture and how
• Materials used (including flammability)
• Heat processes (welding, ovens, drying)
• Dust risks (wood, flour, plastics)
• Storage arrangements
• Quality control and testing

Accurate disclosure helps avoid problems at claim time.

5) Think about product risk, not just premises risk

If your product fails, the impact can extend beyond your site. Consider:

• Who uses the product and in what environment
• Whether failure could cause injury
• Whether the product is safety-critical
• Whether you export (and where)

Risk management tips that can reduce claims (and often premiums)

You cannot remove risk entirely, but you can reduce the likelihood and severity of claims.

• Housekeeping and storage discipline: keep clear walkways, separate waste, manage packaging and pallet storage.
• Fire prevention: maintain electrical systems, control hot works, and keep fire doors and extinguishers serviced.
• Machine maintenance: planned preventative maintenance reduces breakdown frequency.
• Training and supervision: especially for new starters and temporary staff.
• Documented quality control: batch records, testing logs, and traceability can be vital in product claims.
• Cyber basics: backups, multi-factor authentication, patching, and staff awareness.

Even small improvements can make your risk profile clearer and more insurable.

Manufacturing insurance FAQs

Do I legally need manufacturing insurance?

If you employ staff, Employers’ Liability is usually a legal requirement. Other covers are not always legally required, but may be required by leases, lenders, or customer contracts.

What is the difference between public liability and product liability?

Public Liability relates to injury or damage caused by your business activities (for example, a visitor slips at your premises). Product Liability relates to injury or damage caused by a product you manufactured or supplied.

Does manufacturing insurance cover faulty workmanship?

Insurance is generally designed for sudden, accidental events and third-party claims. Faulty workmanship itself is not always covered, but resulting damage or liability claims may be. The exact position depends on policy wording.

How much product liability cover do I need?

It depends on what you manufacture, who uses it, where it is sold, and what your contracts require. Safety-critical products and large supply chains often need higher limits.

Will I be covered if I export products?

Exporting can change your risk profile and policy terms. You should disclose export territories and confirm cover applies to those regions.

Does business interruption cover supply chain disruption?

Standard BI is usually triggered by insured damage at your premises. Extensions may be available for suppliers, customers, or utilities, depending on the insurer and policy.

What is an indemnity period?

It is the maximum time your business interruption cover will pay for loss of gross profit while you recover. Manufacturers often need longer periods due to equipment lead times and rebuild delays.

Is machinery breakdown included in standard property cover?

Not always. Many manufacturers need separate machinery breakdown/engineering cover for sudden mechanical or electrical failure.

Are tools and customer-owned equipment covered?

Sometimes, but not automatically. If you hold customer-owned tools, moulds or dies, you should arrange specific cover and confirm sums insured.

Do I need cyber insurance if I am a small manufacturer?

Small businesses are still targeted. If your operations rely on systems, production files or email, cyber cover can help with recovery costs and downtime.

How can I keep premiums reasonable?

Clear information, good housekeeping, documented maintenance, sensible security, and accurate sums insured all help. The goal is to show insurers you manage risk well.

Get a manufacturing insurance quote tailored to your business

Manufacturing insurance works best when it is built around your actual operations — your site, your equipment, your products, and your contracts.

If you want a policy that fits your manufacturing business (without paying for cover you do not need), we can help you compare options and put the right protection in place.

• Call 0330 127 2333 to speak with our team
• Or visit https://www.insure24.co.uk/ to get started