This guide is maintained as a current resource for September 2026 and covers only the laws of England and Wales. Information is for general guidance, not legal advice. Consult a qualified solicitor for advice specific to your situation.
Comprehensive guide to the role of risk assessments in workplace injury claims in England and Wales. Explains legal duties, how risk assessments prevent harm, their importance in civil claims, evidence gathering, employer obligations and how they influence compensation outcomes.
When a workplace injury occurs, one of the central questions in any compensation claim is whether the employer took reasonable steps to protect employees. A key part of that legal duty lies in conducting risk assessments, which are systematic evaluations of hazards and the risks they pose. Proper risk assessment is not only a legal requirement under UK health and safety law but can also be crucial evidence in support of, or defence against, an injury claim. This article explains what risk assessments are, how they work, why they matter in injury claims, and how they affect legal outcomes in England and Wales.
What Is a Risk Assessment?
A risk assessment is a careful examination of what in the workplace could cause harm to people. It is designed to identify hazards, evaluate the likelihood and seriousness of harm, and determine appropriate measures to eliminate or control those risks. Employers must take account of hazards arising from work activities and decide whether they have done enough to protect people from harm. Under the Management of Health and Safety at Work Regulations 1999, suitable and sufficient risk assessments are required for all work activities that could pose risks to employees and others. For organisations with five or more employees, significant findings must be recorded in writing.
The standard process typically follows five steps:
- Identify hazards in the workplace.
- Decide who might be harmed and how.
- Evaluate risks and decide on control measures.
- Record your findings and implement controls.
- Review and update the assessment regularly.
Risk assessments apply to all hazards including manual handling, machinery, hazardous substances, slips and trips, workplace transport and more.
The Legal Duty to Assess Risk
Health and Safety at Work etc. Act 1974
Under the Health and Safety at Work etc. Act 1974, employers owe a broad duty to ensure, so far as is reasonably practicable, the health, safety and welfare of employees and others affected by their operations. Risk assessments form the basis of this duty by identifying hazards and guiding control measures.
Management of Health and Safety at Work Regulations 1999
The Management of Health and Safety at Work Regulations 1999 impose specific requirements on employers to assess and manage risks arising from work activities. Employers must take a proactive approach to risk, anticipate hazards, and ensure that appropriate controls are in place. Written records are mandatory where organisations employ five or more people.
Failing to conduct a lawful and effective risk assessment can represent a breach of these legal obligations, potentially supporting a finding of negligence in civil claims for injury and compensation.
How Risk Assessments Prevent Workplace Injuries
Risk assessments are fundamentally about prevention. By identifying hazards and evaluating risks, employers can take steps to eliminate hazards or reduce them to acceptable levels, such as:
- Introducing safer work methods or engineering controls.
- Providing appropriate equipment and personal protective equipment (PPE).
- Training staff and supervising high‑risk tasks.
- Reviewing and updating controls in response to changes in work or incidents.
In practice, a thorough risk assessment can reduce the incidence of injuries such as slips, trips and falls, manual handling injuries and exposure to dangerous substances. Effective controls not only protect employees but also reduce insurance costs, lower staff absence and bolster business continuity.
Risk Assessments in the Context of Injury Claims
When an employee suffers a workplace injury, one of the core elements of a personal injury claim is establishing that the employer owed a duty of care, breached that duty, and that breach caused the injury. Risk assessments are central to that analysis for several reasons:
Evidence of Employer Compliance or Breach
A documented risk assessment can provide clear evidence that an employer identified and managed risks appropriately. Where risk assessments are suitable and sufficient, they may show the employer took reasonable steps to prevent harm, potentially weakening a claimant's case under civil law. Conversely, absence of a proper risk assessment, or evidence that it was inadequate, can support the claimant's contention that the employer breached its duty and failed to control risks that later caused injury.
Establishing Foreseeability
Risk assessments help demonstrate what hazards the employer knew or ought to have known about. In negligence claims, foreseeability of harm is key: if a risk was foreseeable and the employer failed to take reasonable steps, liability is more likely. A risk assessment that documents recognised hazards provides a framework for this aspect of legal analysis.
Supporting Causation and Loss
Risk assessments may also help establish causation - that is, whether the injury suffered resulted from risks the employer failed to control. For example, if a risk assessment highlighted a hazard (such as unsecured loads or unguarded machinery) and recommended controls that were not implemented, this gap can support a claim that the injury was avoidable.
Role in Insurance and Litigation
Employers' liability insurers often scrutinise risk assessment records when a claim is made. Documented assessments help insurers understand what steps were taken to manage risks and may influence how claims are handled, negotiated or defended.
When Risk Assessments Are Especially Important
After Accidents or Near Misses
Although regular risk assessments are legally required, they should also be revisited after accidents or near misses, as these events can reveal hazards that had not been properly controlled or identified. Reviewing risk assessments after incidents can prevent future injuries and strengthen safety procedures.
With New Processes or Significant Changes
Employers should conduct or update risk assessments when introducing new equipment, work processes, substances or when the workforce changes significantly. Failure to do so may increase the likelihood of injury and strengthen a claimant's position in subsequent claims.
Common Issues with Risk Assessments
Inadequate or Outdated Assessments
Risk assessments can become outdated if workplaces evolve or new hazards emerge. Courts and tribunals may view outdated assessments as insufficient to discharge the employer's duty of care.
Lack of Documentation
Where risk assessments are not documented, it becomes difficult to demonstrate what hazards were identified and what controls were implemented. In organisations with more than five employees, lack of written records is itself a breach of health and safety regulations.
Employee Involvement and Communication
Employers should involve workers in the risk assessment process, as front‑line staff often have insight into real‑world hazards. Effective communication of assessment findings and controls also reduces the risk of misunderstandings that can lead to accidents.
How Individuals Can Use Risk Assessments in Claims
If you have been injured at work and believe your employer failed to assess risks properly, risk assessments can be powerful evidence in a claim. Practical steps include:
- Requesting copies of relevant risk assessments and safety records.
- Identifying differences between what was assessed and actual hazards present.
- Checking whether recommended controls were implemented.
- Gaining expert analysis of whether the assessment met legal standards.
Solicitors specialising in workplace injury claims often use risk assessments alongside medical records, witness statements and accident reports to build a robust claim.
Key Takeaways
Risk assessments are a legal requirement in workplaces across England and Wales and play a fundamental role in preventing injuries by identifying hazards and guiding control measures. In the context of injury claims, risk assessments can provide crucial evidence of whether an employer fulfilled its duty of care or breached it, affecting liability and compensation outcomes. Proper documentation, regular review and implementation of control measures not only contribute to a safer workplace but also shape legal arguments in compensation claims. Employees and solicitors alike should understand the significance of risk assessments and how they intersect with civil claims for workplace injuries.
