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SUBCONTRACTOR LIABILITY & CONTRACTUAL RISK TRANSFER
Protect Your Business from Liability Gaps When Using Subcontractors
Many construction firms rely heavily on subcontractors. But if they cause injury or damage, responsibility may still fall on the main contractor - especially where contracts transfer liability or require you to hold specific insurance limits. Proper subcontractor controls and contractual liability cover can protect your business from expensive disputes and claims.
Labour-Only vs Bona Fide Subcontractors
Insurers treat these very differently - so your cover must match how you use subcontractors.
Labour-Only Subcontractors (LOSC)
- Work under your supervision and control.
- Use your tools, materials or equipment.
- Are treated like employees for insurance purposes.
- Covered under your Employers’ Liability policy.
Bona Fide Subcontractors (BFSC)
- Work independently and provide their own tools/materials.
- Are responsible for their own insurance.
- Must hold valid Public Liability (and sometimes EL) insurance.
- You may still be liable if they have inadequate cover.
What Is Contractual Liability?
Many construction contracts transfer risk to the contractor - even if the subcontractor causes the problem.
Common Contractual Risks
- You accept liability for subcontractor actions.
- You agree to higher limits than your standard policy.
- You indemnify the client against subcontractor-caused claims.
- You become responsible for checking subcontractor insurance.
- Hold harmless / waiver of subrogation clauses.
How Insurance Responds
- Some Public Liability policies extend to contractual liability.
- Others exclude it unless specifically added.
- Higher limits can be arranged for contractual requirements.
- Subcontractor vetting reduces the chance of uninsured losses.
- Contract reviews help identify liability transfer issues early.
How to Minimise Liability When Using Subcontractors
Good controls reduce risk and help insurers offer better terms.
Subcontractor Controls
- Check PL/EL insurance certificates and expiry dates.
- Ensure subcontractors hold appropriate indemnity limits.
- Keep records of insurance documents for auditing.
- Use clear written subcontractor agreements.
- Monitor subcontractor safety and performance.
Contract & Insurance Reviews
- Review contract clauses before signing.
- Identify liability transfers and unusual obligations.
- Ensure your policy covers contractual extensions.
- Discuss required limits with an insurance advisor.
- Request specialist support for complex contract wording.
Why Arrange Subcontractor & Contractual Liability Cover with Insure24?
- We specialise in construction and subcontractor liability risks.
- Access to UK insurers who understand contractual liability requirements.
- Help reviewing contracts, limits and subcontractor arrangements.
- Package liability, contract works, tools and plant cover together if needed.
FREQUENTLY ASKED QUESTIONS
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Am I liable for my subcontractors’ actions?
Often yes. Even bona fide subcontractors working independently can create
liabilities for the main contractor if their insurance is inadequate or if
your contract transfers responsibility to you.
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Does my public liability policy automatically cover subcontractors?
Labour-only subcontractors are usually treated like employees and covered
under your employers’ liability and PL policy. Bona fide subcontractors
must hold their own PL cover and may not automatically be covered under your
policy unless extensions apply.
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What is contractual liability and why does it matter?
Contractual liability refers to obligations you accept under a contract that
go beyond your standard legal responsibility. Some policies exclude this
unless specifically added, so it’s essential to review wording and ensure
your cover matches contract requirements.
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What subcontractor documents should I check?
Always obtain proof of public liability insurance (and EL where required),
confirm the limit of indemnity, check expiry dates, confirm trade activities,
and ensure you keep copies for your records.
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Can Insure24 review my contracts to help identify liability risks?
Yes - our team can help review contract terms, identify liability transfers,
and ensure your insurance policy includes the right extensions and limits to
cover contractual obligations.
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Am I liable for my subcontractors’ actions?
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Does my public liability policy automatically cover subcontractors?
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What is contractual liability and why does it matter?
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What subcontractor documents should I check?
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Can Insure24 review my contracts to help identify liability risks?
Related Covers
Contractual-liability pages are most useful when they connect straight into subcontractor risk, contract wording and the policy sections that may need extension. These links keep that intent focused on related construction insurance pages.