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Contractors Insurance

Public liability and employersโ€™ liability cover built for main and principal contractors, including the liability that comes with managing subcontractors on a project.

Public liability and employersโ€™ liability cover built for main and principal contractors, including the liability that comes with managing subcontractors on a project.

Labour-only subbies
Tools & plant
Job in progress
Compare from 20+ Trusted Insurers

Cover for contractors across the UK

Speak to a specialist 0330 027 0996

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Mi Speciality logo with transparent background
DOA logo
Commercial Express logo with a red shield-like icon and white curved stripes to the left of the company name in black text
Aviva logo with a dark blue abstract square icon and the word โ€œAVIVAโ€ in bold uppercase blue letters.
Logo with the word ABACUS in blue surrounded by colorful abacus beads on horizontal lines.
Zurich Insurance logo with a stylized white โ€œZโ€ inside a blue circle and the word โ€œZURICHโ€ in blue capital letters.
Jensten Insurance Brokers logo with stylized dark blue text and two small orange rectangles inside the word โ€œJENSTEN.โ€
Iprism logo with lowercase black text and a multicolored paper-plane style icon on the upper right
MODUS logo with three blue vertical bars forming an abstract icon to the left of the brand name in blue uppercase letters.
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Qunderwriting logo with a red circular โ€œQโ€ icon followed by grey lowercase text spelling โ€œunderwritingโ€.
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Aqueous Underwriting logo with gradient blue, green and purple text on a transparent background.
Arya Underwriting Services logo with stylized golden figure and lowercase โ€œaryaโ€ text on a transparent background
Nelson Policies at Lloyd's logo
Instant Underwriting logo with a stylized purple speed stripe icon and modern uppercase text
Square Pegs Logo with transparent background
Mi Speciality logo with transparent background
DOA logo
Commercial Express logo with a red shield-like icon and white curved stripes to the left of the company name in black text
Aviva logo with a dark blue abstract square icon and the word โ€œAVIVAโ€ in bold uppercase blue letters.
Logo with the word ABACUS in blue surrounded by colorful abacus beads on horizontal lines.
Zurich Insurance logo with a stylized white โ€œZโ€ inside a blue circle and the word โ€œZURICHโ€ in blue capital letters.
Jensten Insurance Brokers logo with stylized dark blue text and two small orange rectangles inside the word โ€œJENSTEN.โ€
Iprism logo with lowercase black text and a multicolored paper-plane style icon on the upper right
MODUS logo with three blue vertical bars forming an abstract icon to the left of the brand name in blue uppercase letters.
Pink circular logo with the word โ€œcorinโ€ in lowercase white letters at the center.
Qunderwriting logo with a red circular โ€œQโ€ icon followed by grey lowercase text spelling โ€œunderwritingโ€.
NBS Underwriting logo with overlapping hexagon outlines in yellow and green beside navy text.
Gresham logo with gray text and an orange abstract flower-like icon on the right.
Aqueous Underwriting logo with gradient blue, green and purple text on a transparent background.
Arya Underwriting Services logo with stylized golden figure and lowercase โ€œaryaโ€ text on a transparent background
Nelson Policies at Lloyd's logo
Instant Underwriting logo with a stylized purple speed stripe icon and modern uppercase text

What is contractors insurance?

Contractors insurance is a combination of covers built around running or overseeing a construction project, public liability for injury or damage, employersโ€™ liability if you have staff, and cover for the added risk of managing subcontractors on site.

As the main or principal contractor, you can be liable for a subcontractorโ€™s work even when you didnโ€™t do it yourself. Your cover needs to reflect that, not just your own trade.

Contractors insurance can include:

Public liability
Employersโ€™ liability
Tools & equipment
Professional indemnity (if you design)
Non-negligent liability
Business van insurance (separate policy)
A man getting into a car outside an office building

Cover often bought alongside contractors insurance

Public Liability

Public Liability

Covers claims if your business injures a customer or damages their property.

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Employersโ€™ Liability

Employersโ€™ Liability

A legal requirement once you employ any staff, even casual help.

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Professional Indemnity

Professional Indemnity

Covers claims that your design or project management advice was negligent.

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Business Contents

Business Contents

Protects equipment and materials kept at a yard or unit.

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Tools & Equipment

Tools & Equipment

Covers your tools against theft from the van or site.

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Managing subcontractors on a project?

Managing subcontractors on a project?

You can carry liability for their work even when you didnโ€™t do it yourself. Make sure your cover reflects that.

You can carry liability for their work even when you didnโ€™t do it yourself. Make sure your cover reflects that.

Two builders wearing hard hats and high-visibility vests discussing building plans.

Whoโ€™s liable when a subcontractor causes a problem?

Whoโ€™s liable when a subcontractor causes a problem?

As the main or principal contractor, you can carry liability even for work you didnโ€™t do yourself.

As the main or principal contractor, you can carry liability even for work you didnโ€™t do yourself.

Your role on the projectUsually liable?Why

Main contractor managing subcontractors

Often, alongside the subcontractor

Youโ€™re responsible for coordinating and overseeing the site

Subcontractor working under your instruction

Yes, for their own actions

They carry their own liability, but you may too if you directed the work

Subcontractor working directly for the client

Usually not, unless youโ€™re also negligent

The contractual relationship sits with the client, not you

You, doing the work yourself

Yes, directly

Standard public liability applies as with any trade

Top Tip

Check what your contracts say about liability for subcontractors before you rely on their insurance alone, you may still be exposed even when someone else did the work.

How much does contractors insurance cost?

Thereโ€™s no fixed price. It depends on the size of projects you run, how many subcontractors you use, whether you have staff and your claims history.

Size of projects

Larger, more complex projects carry more risk than small jobs.

Level of cover

Higher limits and non-negligent liability cover increase your premium.

Number of subcontractors

More subcontractors on a project increase your oversight risk.

Type of contracts

JCT and other formal contracts can affect the cover you need.

Number of direct staff

More employees increase your employersโ€™ liability exposure.

Claims history

A clean claims record helps keep premiums down at renewal.

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Why choose Insurance Revolution for contractors insurance?

We make sure your cover reflects the whole project, including subcontractors, not just your own trade.

Access to 20+ UK insurers
Non-negligent liability cover available
Cover for managing subcontractors
Experienced UK-based advisers
Help with contract works cover
Human support when you claim

How to get contractors insurance

How to get contractors insurance

Getting contractors insurance takes four steps: tell us about your projects, choose your cover level, compare specialist insurers, then get covered, often the same day.

Getting contractors insurance takes four steps: tell us about your projects, choose your cover level, compare specialist insurers, then get covered, often the same day.

1

Tell us about your projects

The size of work you take on, and how many subcontractors you use.

2

Choose your cover level

Public liability, employersโ€™ liability and any extras.

3

We compare specialist insurers

We search our panel of 20+ UK insurers.

4

Get covered and working

Receive your documents, usually the same day.

Weโ€™re with you all the way

UK-based specialist advisers
Access to specialist insurers
No obligation, just expert help

Working to a JCT or formal contract?

Working to a JCT or formal contract?

Some contracts require specific cover levels or non-negligent liability. Letโ€™s check what yours needs.

Some contracts require specific cover levels or non-negligent liability. Letโ€™s check what yours needs.

builder sawing on a roof

Trusted by thousands of businesses across the UK

Trusted by thousands of businesses across the UK

From everyday business insurance to complex specialist cover, our customers trust Insurance Revolution to find the right protection and provide expert support when it matters.

From everyday business insurance to complex specialist cover, our customers trust Insurance Revolution to find the right protection and provide expert support when it matters.

Contractors insurance guides

Contractors insurance guides

Practical advice on cover, subcontractors and staying protected.

Practical advice on cover, subcontractors and staying protected.

Contractor Insurance Checklist: 7 Policies for UK Contractors

Contractor Insurance Checklist: 7 Policies for UK Contractors

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Do You Need Contractor Insurance for One-Off Projects?

When working as a contractor on one-off projects, it may seem simple to skip insurance. However, there are risks involved. In some cases, clientsโ€ฆ

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Do You Need Employersโ€™ Liability or Professional Indemnity Insurance as a Selfโ€‘Employed Contractor?

Do You Need Employersโ€™ Liability or Professional Indemnity Insurance as a Selfโ€‘Employed Contractor?

Working as a self-employed contractor in the UK can offer flexibility and independence, but it may also bring a range of responsibilities. One of theโ€ฆ

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Limited Company Insurance for Contractors: Tailored Cover for Freelancers and Small Teams

Limited Company Insurance for Contractors: Tailored Cover for Freelancers and Small Teams

Running a limited company as a contractor brings flexibility and opportunity, but it also comes with risks. Having the right limited companyโ€ฆ

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Limited Company vs Sole Trader: Contractor Insurance Differences

Limited Company vs Sole Trader: Contractor Insurance Differences

When getting contractor insurance in the UK, it is important to know how things can change. This depends on whether you work as a limited company orโ€ฆ

Limited Company vs Sole Trader

Contractors insurance FAQs

Contractors insurance FAQs

Straight answers on cover, subcontractor liability, contracts and cost.

Straight answers on cover, subcontractor liability, contracts and cost.

Contractors insurance is a combination of covers built around running or overseeing a construction project: public liability for injury or damage, employersโ€™ liability if you have staff, and cover for the added risk of managing subcontractors on site.

Still have questions?

Our advisers are here to help you find the right solution.