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THE COMPLETE INSURANCE GUIDE FOR SELF-EMPLOYED BUILDERS
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PUBLIC LIABILITY
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TOOLS & EQUIPMENT
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CONTRACT WORKS
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PROFESSIONAL ADVICE
Do Sole-Trader Builders Need Insurance?
Yes - even the smallest one-man building business can face significant risks on every job. Public Liability claims, stolen tools, contract delays or incorrect advice can all lead to costly disputes.
This guide explains the essential cover types for sole traders and subcontractors, helping you stay protected and compliant.
Public Liability Insurance - The Most Important Policy for Sole Traders
Protects you if you accidentally injure someone or damage their property during your work.
- Injury to customers or the public
- Damage to a client’s property
- Legal fees & compensation payouts
- Heat work (depending on insurer)
- Damage caused by subcontractors (if declared)
Tools & Equipment Insurance - Protect Your Livelihood
- Theft of tools from site or vehicle
- Damage from fire, flood or accidents
- Van theft (security requirements may apply)
- Optional cover for hired-in tools
- Cover for hand tools and power tools
Contract Works Insurance - Cover for the Job Itself
- Damage to work in progress
- Damage to materials on-site
- Flood, fire, storm & accidental damage
- Theft of materials
- Re-doing damaged work
Professional Indemnity Insurance - If You Provide Advice
- Incorrect advice or specifications
- Design errors
- Causing financial loss to a client
- Legal defence & settlement costs
- Optional design & build cover
Sole Trader Construction Insurance Review Points
Sole traders should decide whether they are working alone, using helpers, using labour-only subcontractors or taking responsibility for part of a larger construction project. That distinction can change whether employers' liability, public liability, tools, plant or contract works cover is needed.
Useful information includes trade activities, annual turnover, tools values, contract requirements, maximum project value, work at height, hot works, claims history and whether clients ask for certificates before site access.
“As a one-man builder, I didn’t realise how much insurance I actually needed. Insure24 helped me get everything sorted in one go.”
Sam R., Sole-Trader BuilderFREQUENTLY ASKED QUESTIONS
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Is Public Liability insurance compulsory?
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How much cover do I need as a sole-trader builder?
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Does tool insurance cover theft from my van?
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Do I need Professional Indemnity as a sole trader?
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Can I bundle everything into one policy?
Related Covers
Sole-trader guide pages should direct users into the construction covers that matter most for one-person firms and subcontractors. These links keep sole-trader intent focused on related construction insurance pages.





