Employers Liability Insurance UK: Legal Requirement and HSE Rules

What employers liability insurance is and why the law requires it

Employers liability insurance protects a business against the cost of compensating an employee who is injured or made ill as a result of the work they do. If a member of staff brings a claim alleging that the employer was negligent or in breach of a statutory duty, the EL policy responds to the legal costs and any damages awarded. Without it, those costs fall directly on the business owner, and they can run into hundreds of thousands of pounds for a single serious injury or industrial disease.

The requirement is set out in the Employers' Liability (Compulsory Insurance) Act 1969. Parliament introduced the Act because, before 1972 when it took effect, an injured worker who won a claim could find that the employer simply had no money to pay. Compulsory insurance guarantees that funds exist to compensate the worker regardless of the employer's financial position. This is why the duty is treated as non-negotiable rather than a matter of commercial choice.

The cover concerns employees specifically, not the general public. Injury to a customer, visitor or passer-by is dealt with by public liability insurance, which is a separate and generally voluntary product. The dividing line matters because the compulsory duty attaches only to the employer-employee relationship and the people the law treats as employees for these purposes.

Who must hold the cover and the limited exemptions

As a general rule, any business that employs one or more people must take out EL insurance. The duty applies whether staff are full-time, part-time, temporary, seasonal or on a casual basis. It can also extend to individuals who are not on a conventional payroll if the working relationship has the character of employment, for example where the business controls how, when and where the work is done and deducts tax and National Insurance.

The Act does provide narrow exemptions. The main ones are:

• Family businesses where all employees are closely related to the employer (for example a spouse, parent, child or sibling), provided the company is not incorporated.
• Limited companies with a single employee who also owns 50 per cent or more of the share capital.
• Most public organisations, government departments and nationalised industries, which are covered by other arrangements.

Borderline cases cause the most confusion. A genuinely self-employed contractor who works for many clients and supplies their own equipment may not need to be covered by the hirer's policy, but a worker who is integrated into the business looks like an employee in substance. Where there is doubt, the HSE advises treating the person as an employee and confirming the position with the insurer rather than assuming an exemption applies.

How much cover is required and what insurers actually offer

The statutory minimum is 5 million pounds for any one claim. In practice the insurance market issues EL policies at 10 million pounds as a near-universal standard, because the marginal cost of the higher limit is small and a catastrophic injury or a multi-claimant disease case can exceed the legal floor. Buying only the bare 5 million pound minimum is permitted but leaves a thin margin against the most serious outcomes.

The policy must be arranged with an insurer that is authorised to carry on insurance business in the United Kingdom. Authorisation by the FCA and the PRA is what makes a policy valid for the purposes of the Act, so cover bought from an unauthorised provider does not satisfy the legal duty. Businesses can check an insurer's authorisation on the Financial Services Register published by the FCA.

Certain restrictive conditions are prohibited. An EL policy cannot, for example, refuse to pay because the employer failed to take reasonable care, did not keep specified records, or did not comply with a legal requirement connected to protecting employees. These prohibitions exist so that an injured worker is not left without compensation because of the employer's own administrative failings.

Displaying the certificate and keeping records

When the policy is taken out, the insurer issues a certificate of insurance confirming the cover and the limit. The employer must make this certificate accessible to all employees. Historically this meant pinning a paper copy on a wall, but the rules now permit the certificate to be displayed electronically, provided staff know where to find it and can read it reasonably easily.

Record-keeping has been simplified over the years. There is no longer a strict legal requirement to retain old certificates for 40 years, although keeping historical records remains sensible. Diseases such as industrial deafness, asbestos-related conditions and certain cancers can surface decades after the exposure, and being able to identify which insurer was on risk at the relevant time can be decisive when a late claim arrives.

If an employer changes insurer or renews, the new certificate replaces the old one for display purposes, but earlier certificates should be archived. A claim made years after an employee has left can still attach to the policy that was in force during the period of exposure, not the policy current when the claim is finally brought.

Penalties for going without cover

The HSE is responsible for enforcing the Act, and its inspectors can ask to see evidence of valid EL insurance at any time. An employer who cannot produce it, or who is trading without cover at all, commits an offence. The penalty can reach 2,500 pounds for every day the business operates without the required insurance, which means a prolonged gap in cover can accumulate into a very large figure.

Separately, failing to display the certificate or to make it available to staff when requested can lead to a fine of up to 1,000 pounds. These are distinct breaches, so an employer who holds valid cover but hides the certificate can still be penalised.

Beyond the fines, the commercial exposure of being uninsured is severe. If an employee is injured and there is no EL policy, the business must fund the defence and any compensation entirely from its own resources. For many small firms a single serious claim of this kind would be enough to force the business into insolvency, which is precisely the outcome the 1969 Act was designed to prevent.

Frequently asked questions

Is employers liability insurance a legal requirement for every business?

It is a legal requirement for almost every business that employs staff in Great Britain under the Employers' Liability (Compulsory Insurance) Act 1969. A few narrow exemptions exist, such as certain family-only firms and single-employee limited companies where the employee owns most of the shares.

How much employers liability cover do I legally need?

The statutory minimum is 5 million pounds for any one claim. Most insurers issue policies at 10 million pounds as standard because the additional cost is small relative to the protection it provides.

What happens if I trade without employers liability insurance?

The HSE can fine an employer up to 2,500 pounds for each day the business operates without valid cover. The employer would also have to pay any compensation and legal costs from its own funds if an employee were injured.

Do I need to cover contractors and casual workers?

You generally need to cover anyone whose working relationship resembles employment, including casual, temporary and seasonal staff. Genuinely independent contractors with many clients may not need to be on your policy, but where there is doubt the HSE advises treating the person as an employee.

Where do I have to display the certificate of insurance?

The certificate must be made accessible to all employees. It can be displayed electronically provided staff know where to find it and can read it easily. Failing to make it available can result in a fine of up to 1,000 pounds.