Working on Larger Projects?
For larger projects and infrastructure work, explore specialist construction insurance and civil engineering insurance for rail, highways, drainage, earthworks, utilities and public infrastructure contractors.
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For broader business protection, see our main contractor insurance page.
If you work under another contractor, you may also need subcontractor insurance.
If your main concern is liability, visit contractor public liability insurance.
To protect stolen or damaged equipment, see contractor tools insurance.
Self-employed contractors should build cover around the way they actually earn money. A sole trader working alone on domestic jobs may need a different policy shape from a limited company contractor taking site work, using helpers, carrying high-value tools or signing contracts with strict insurance clauses.
Useful quote information includes the trade, annual turnover, where work is carried out, whether any labour is used, what tools are owned, whether work at height or heat is involved and what certificates clients request. That gives insurers a clearer view of whether public liability, tools, personal accident, employers' liability or professional indemnity should be considered.
Do self-employed contractors need insurance?
What insurance do self-employed contractors need?
Can a sole trader get contractor insurance?
Is employers' liability needed if I work alone?
Can self-employed contractor insurance include tools cover?
These guides help sole traders and one-person contractors separate what is legally required from what is commercially sensible.
Choose the route that best matches the scale of the work, the equipment involved and the way labour is organised.
For larger projects and infrastructure work, explore specialist construction insurance and civil engineering insurance for rail, highways, drainage, earthworks, utilities and public infrastructure contractors.
If tools, plant and site equipment are central to the operation, compare contractor tools insurance and contractor plant insurance.
Using subcontractors can increase liability exposure and may require additional cover. Businesses working across multiple trades may also need contractor insurance.
Use these specialist routes to narrow the enquiry before requesting a quote.
For larger projects, see construction insurance and insurance for civil engineering contractors. For tools and plant, compare contractor plant insurance. For wider commercial cover, see business insurance.