How Worker Status Can Affect Business Liability in Negligence

William Slivinsky
4 days ago
10 min read

Many businesses rely on self-employed contractors, subcontractors, agency staff, casual labour or other flexible working arrangements. These arrangements can be commercially useful, but they can also create legal risk if the written label does not match the reality of the working relationship.

For that reason, businesses should review their employment-status and worker-status arrangements before assuming that a person is genuinely independent or that the business has avoided responsibility.

This article looks at a related but often overlooked issue: how worker status can affect business liability in negligence and the law of tort. The risk is not limited to holiday pay, wages, working time or employment tribunal claims. If someone causes injury, loss or damage while working for the business, the same facts used to assess worker status — control, integration, personal service, substitution, equipment, supervision and business independence — may also become relevant to wider liability, insurance and risk management.

How Worker Status Can Affect Business

Worker status is often discussed in the context of employment law. The usual questions are whether a person is entitled to paid holiday, protection from unlawful deductions, working time rights, whistleblowing protection, health and safety protection, or other employment-related rights.

However, for a business, the issue should not be viewed only through the lens of employment tribunal claims. Worker status is part of a wider risk picture.

If a person is described as self-employed, but in reality they work under the direction and control of the business, use the business’s systems, represent the business to customers, and have little real independence, that may create wider legal and commercial consequences.

The business may need to ask:

Who controls the work?
Who gives the instructions?
Who provides the tools, equipment, vehicle, uniform or system?
Who deals with the customer?
Can the person genuinely send a substitute?
Is the person running an independent business?
Is the person integrated into the business’s operation?
Who carries the practical risk if something goes wrong?

These questions are relevant to employment status, but they can also help a business understand its exposure if someone is injured, property is damaged, or a customer makes a claim.

The problem with relying on labels

A common mistake is to assume that a written label is decisive.

A contract may say that someone is a “self-employed contractor”, “subcontractor”, “consultant” or “independent provider”. That wording is relevant, but it is not the end of the matter. Courts and tribunals can look at the real relationship, not only the words used in the contract.

For example, a person may be labelled as self-employed, but the working reality may show that:

they must perform the work personally;
they cannot realistically refuse work;
they cannot genuinely send a substitute;
the business controls when, where and how the work is done;
the business provides the equipment or vehicle;
the person is presented to customers as part of the business;
the person does not negotiate their own price;
the person does not have their own customer base;
the person carries little commercial risk.

Where those features are present, the business should be careful before assuming that the person is genuinely independent.

This matters because the same facts that create worker-status risk may also indicate that the business has a high level of practical control over the activity that caused the harm.

How negligence risk arises in business

Negligence is part of the law of tort. In simple terms, a negligence claim may arise where:

a duty of care is owed;
that duty is breached;
the breach causes loss or injury;
the loss is legally recoverable.

For businesses, negligence risk can arise in many ordinary situations.

Examples include:

a delivery driver injuring a pedestrian;
a contractor damaging a customer’s property;
a worker causing an accident on a construction site;
warehouse staff leaving goods or equipment in a dangerous place;
a maintenance worker carrying out unsafe repairs;
a care provider failing to manage risk properly;
a cleaner leaving a floor in a dangerous condition;
a business sending a poorly trained person to work at a customer’s premises;
a subcontractor using equipment in a way that creates risk to others.

In those situations, the injured person may not be interested in the internal label used between the business and the worker. They may look at who controlled the work, who benefited from the work, who created the risk, and whether reasonable steps were taken to prevent harm.

Why Robinson v Chief Constable of West Yorkshire matters

Robinson v Chief Constable of West Yorkshire [2018] UKSC 4 is an important Supreme Court case on duty of care in negligence.

The case involved a 76-year-old woman who was injured when police officers attempted to arrest a suspected drug dealer in the street. During the struggle, the officers and the suspect fell into her and caused injury.

The Supreme Court held that the police could be liable in negligence. The case is important because the Court clarified the correct approach to duty of care.

One of the key points from Robinson is that the Caparo three-stage test should not be applied mechanically in every negligence case. Courts should not treat foreseeability, proximity and whether it is fair, just and reasonable as a universal checklist for every situation.

Instead, the correct approach is usually to ask whether the case falls within an established category of duty of care, or is closely analogous to one. Broader policy analysis is more relevant where the case is genuinely novel.

For business owners, this is very important.

Many business negligence risks are not legally unusual or novel. If a business, through its workers, contractors, premises, vehicles, equipment or systems, creates a foreseeable risk of physical injury, the existence of a duty of care may be relatively straightforward. The more difficult question may be whether the business took reasonable care.

Positive acts and business-created risks

Robinson is also important because it involved a positive act.

The police were not simply accused of failing to prevent harm caused by someone else. The claim concerned the way the arrest was carried out and the physical risk created during that activity.

That distinction matters for businesses.

Where a business simply fails to prevent harm caused by a third party, the law may treat the issue differently. But where the business’s own activity creates the risk, ordinary negligence principles are more likely to apply.

For example, a business may create risk by:

sending someone to perform work without proper training;
giving unsafe instructions;
providing defective or unsuitable equipment;
failing to supervise dangerous work;
allowing unsafe systems to continue;
requiring work to be done in a way that exposes customers or the public to injury;
using contractors as part of its normal business operation without proper checks.

In those cases, the business should not assume that liability can be avoided simply because the person carrying out the work was described as self-employed.

How worker status can affect the liability picture

Worker status does not automatically decide every negligence issue. A person’s employment status and a business’s liability in tort are not exactly the same question.

However, the facts overlap.

If a business has a high level of control over a person’s work, that may be relevant to worker status. It may also be relevant to whether the business created, controlled or managed the risk that caused the harm.

For example, suppose a delivery business says that its drivers are self-employed. If, in reality, the business controls the routes, delivery times, customer communication, vehicle branding, pricing and method of work, the driver may not look truly independent. If that driver injures someone while carrying out deliveries, the business may face questions about its own systems, training, supervision and responsibility.

Similarly, if a construction business uses subcontractors but tells them exactly where to work, how to work, what equipment to use and when to attend site, the business may need to consider whether it has properly managed the risks created by that arrangement.

The more integrated the person is into the business, the harder it may be to treat the risk as something entirely separate from the business.

Control is a key risk indicator

Control is one of the most important practical indicators.

A business may increase its risk where it controls:

the timing of the work;
the location of the work;
the method of performance;
the equipment used;
the person’s appearance or branding;
communication with customers;
prices and payment;
whether the person can refuse work;
whether the person can send someone else;
how complaints are handled.

Control is not automatically a bad thing. Many businesses need to control quality, customer experience and safety. But if the business exercises control, it should also accept that it needs proper systems to manage the legal risk created by that control.

A business cannot safely say, “They are self-employed, so it is not our problem,” while also directing the work in detail.

Integration into the business

Integration is another important factor.

A person may appear integrated into the business where they:

wear the business’s uniform;
use the business’s email address or app;
drive a branded vehicle;
deal with the business’s customers;
appear on the business’s rota;
follow internal procedures;
report to managers;
use company equipment;
are introduced to clients as part of the team.

Again, this can matter both for worker-status risk and for wider liability.

If customers and third parties reasonably see the person as part of the business operation, the business may find it harder to argue that the person was completely independent.

Substitution clauses need to be real

Many contractor agreements include a substitution clause. The contract may say that the contractor can send someone else to perform the work.

However, businesses should be careful. A substitution clause is only helpful if it reflects reality.

A substitution clause may be weak if:

the business must approve every substitute;
the substitute is never actually used;
the work depends on the individual personally;
the business would refuse substitution in practice;
the clause exists only on paper;
the person is expected to attend personally every day.

A genuine right of substitution may support independent contractor status. But a paper clause that does not operate in practice may not protect the business.

For tort risk, this matters because personal service and control may show that the person is not operating a separate business in any meaningful way.

Insurance problems

Worker-status confusion can also create insurance problems.

A business may believe that a contractor is responsible for their own insurance. But if the working relationship is not genuinely independent, or if the contractor has inadequate cover, the business may face an unexpected gap.

Businesses should check:

public liability insurance;
employer’s liability insurance;
professional indemnity insurance, if relevant;
motor insurance for work vehicles;
product liability insurance, if goods are supplied;
contractor insurance requirements;
indemnity clauses;
notification duties under existing policies.

It is not enough to assume that insurance is in place. The business should check whether the policy actually covers the real working arrangement.

If a person is treated as self-employed for contract purposes, but the business controls them like a worker, the insurance position may need careful review.

Practical example: delivery business

A delivery company uses drivers described as self-employed contractors. The drivers use vehicles approved by the company, receive jobs through the company’s system, follow set routes, wear branded clothing and deal with the company’s customers.

One driver causes injury while making a delivery.

The business may argue that the driver was self-employed. But that argument may not answer the whole problem.

The injured person may focus on the reality of the arrangement:

the driver was doing the company’s work;
the company controlled the delivery system;
the customer dealt with the company, not the individual driver;
the driver appeared to represent the company;
the company benefited from the work;
the risk arose from the company’s delivery operation.

In that situation, the business needs more than a self-employed label. It needs proper contracts, insurance, training, risk assessments and systems.

Practical example: subcontractor on site

A construction company uses subcontractors on a site. The subcontractors are told where to work, what tasks to perform and what deadlines apply. The company controls access to the site, supervises the work and provides some of the equipment.

A subcontractor causes injury to another person on site.

Again, the business should not assume that the subcontractor label removes the risk. The key questions may include:

who controlled the site?
who controlled the system of work?
who had responsibility for safety?
was the subcontractor properly competent?
were risk assessments completed?
were instructions clear?
was the work supervised?
did the business create or contribute to the risk?

The more control the business exercises, the more important it becomes to show that reasonable care was taken.

Practical example: customer-facing service

A business sends a person to a customer’s home or workplace to provide a service. The person is described as self-employed, but the business books the job, sets the fee, controls the appointment, provides the customer terms and handles complaints.

If the person damages property or causes injury, the customer may pursue the business. From the customer’s perspective, they bought the service from the business, not from an independent contractor they selected themselves.

That is why businesses using customer-facing contractors need clear documents and clear risk controls.

What businesses should do

Businesses should review their use of contractors, subcontractors and flexible workers before a dispute or accident occurs.

Practical steps include:

Review the written contract

The contract should accurately reflect the real relationship. Avoid using a standard self-employed agreement if the person is actually controlled like a worker.
Check the reality of the arrangement

Look at what happens in practice. Courts and tribunals may focus on the real working relationship.
Review control

Identify who controls the timing, method, location and manner of work.
Check substitution

If the contract includes a right of substitution, check whether it is genuine and workable.
Review integration

Consider whether the person appears to customers or third parties as part of the business.
Check insurance

Make sure public liability, employer’s liability, motor insurance and any specialist cover match the real risk.
Keep risk assessments updated

Risk assessments should reflect the use of contractors and subcontractors, not only employees.
Provide appropriate training and instructions

If the business controls the task, it should ensure that the person is competent and properly instructed.
Keep records

Keep records of training, instructions, complaints, incidents, inspections and insurance checks.
Take advice early

It is usually easier and cheaper to fix the structure before a claim, accident or tribunal dispute.

Why this matters commercially

This is not only a technical legal issue. It is a commercial risk issue.

If the working relationship is unclear, the business may face:

employment tribunal claims;
tax and payroll issues;
insurance disputes;
negligence claims;
customer complaints;
regulatory concerns;
health and safety problems;
reputational damage;
difficulty defending claims because the documents do not match reality.

Businesses often discover these issues only after something has gone wrong. By then, the written contract, working practices, insurance position and evidence may already be difficult to defend.

A proper review can reduce the risk before it becomes expensive.

Conclusion

Worker status is not only about employment rights. It can also affect how a business understands negligence risk, tort liability, insurance and responsibility for people carrying out work on its behalf.

Robinson v Chief Constable of West Yorkshire [2018] UKSC 4 is important because it confirms that duty of care should not be approached by applying the Caparo test mechanically in every case. Where a recognised duty or analogous situation exists, and where a defendant’s positive acts create a foreseeable risk of physical injury, ordinary negligence principles may apply.

For businesses, the practical lesson is clear. If your business controls the work, benefits from the work, presents someone as part of your operation or creates the system that gives rise to the risk, you should not rely only on the label “self-employed” or “subcontractor”.

The safer approach is to make sure that contracts, working practices, insurance and risk management all match the reality of the business relationship.