This guide is maintained as a current resource for July 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.
Learn what the Occupiers' Liability Act (1957 and 1984) is, how it applies in England and Wales, the duty of care owed by occupiers to visitors and non-visitors, and how it underpins many injury and compensation claims on premises.
The Occupiers' Liability Act is a key part of personal injury law in England and Wales that governs when a person or organisation in control of premises is legally responsible for harm suffered by people on or around those premises. It sets out the duties owed to visitors and, in certain circumstances, to non-visitors such as trespassers. These duties arise from statutory law and are central to many compensation claims following slips, trips, falls, and other accidents. This article explains the legal framework of occupiers' liability, how the law applies in practice, who is covered by it, and what it means for potential claims.
What Is an “Occupier” and “Premises”?
Before exploring the duties under the Act, it is important to understand two foundational concepts:
- Occupier: Legally, an occupier is someone who has a degree of control over premises. This may include owners, tenants, landlords, business operators, or others with responsibility for the condition and use of land or buildings. Actual occupation is not necessary if someone has control.
- Premises: The term covers a wide range of environments where people might go, including buildings, land, car parks, shops, offices, parks, and even temporary structures. It can include public and private spaces alike.
The law recognises that anyone who invites the public onto their premises - whether a café owner, a council responsible for a public park, or a private homeowner inviting guests - may owe legal duties if someone is harmed due to unsafe conditions.
The Occupiers' Liability Act 1957: Duty to Lawful Visitors
Statutory Duty
The Occupiers' Liability Act 1957 sets out the primary duties that an occupier owes to lawful visitors - people who are on the premises with permission, either express or implied, or by legal right. Under Section 2 of the Act, an occupier must take reasonable care to ensure visitors are reasonably safe for the purposes for which they are on the premises.
This does not guarantee that premises must be risk-free; rather, it requires occupiers to take steps that are reasonable in all the circumstances to prevent foreseeable harm. What is “reasonable” depends on the nature of the premises and the risks involved.
Who Counts as a Visitor?
A visitor may include:
- A person invited onto the premises, such as a guest in a home.
- A person entering a retail environment where access is open to the public.
- A delivery worker, postal worker, or emergency services personnel, where access is permitted in law or by implied consent.
The Act also allows an occupier to extend, restrict, modify or exclude their duty of care in some cases, provided this is lawful and reasonable.
Factors in Determining Duty
In deciding whether the occupier took reasonable care, courts consider factors such as:
- The degree of care expected given the visitor's characteristics - for example, children may require higher protection because they may not recognise hazards as readily as adults.
- Whether the occupier provided adequate warnings of known dangers; a warning sign may mitigate risk but will only absolve liability if it is sufficient to make the visitor reasonably safe.
- Whether an independent contractor was reasonably entrusted with maintenance or repair work, and whether steps were taken to ensure the contractor was competent.
Examples of circumstances where an occupier may need to act include repairing damaged flooring, providing safe stairways, and giving clear warnings about hazards such as wet floors or uneven paths.
The Occupiers' Liability Act 1984: Duty to Non-Visitors (Trespassers)
While the 1957 Act focuses on lawful visitors, the Occupiers' Liability Act 1984 extends certain duties to non-visitors, such as trespassers, where premises pose specific dangers.
Scope of Duty
Under the 1984 Act, an occupier owes a duty of care to a trespasser only if:
- The occupier knows or has reasonable grounds to believe that a danger exists on the premises;
- The occupier knows or has reasonable grounds to believe that the trespasser is, or may be, in proximity to that danger; and
- The risk is one from which the occupier may reasonably be expected to offer some protection.
The duty is similar in structure to the common duty under the 1957 Act, but applies in more limited circumstances and only to injury or death, not damage to property.
Warnings and Defences
The 1984 Act also provides that an occupier may discharge their duty by giving adequate warnings of danger or discouraging entry into hazardous areas. A warning must be clear and appropriate to the risk, particularly where children might be involved.
While the 1984 Act does not explicitly state whether liability can be excluded, legal commentary suggests that occupiers may attempt to exclude liability in some contexts, though this is limited by wider legal principles and fairness considerations.
Practical Examples of How the Acts Apply
Public and Commercial Premises
Occupiers of shops, restaurants, shopping centres, museums, and other commercial spaces owe a duty to customers and visitors. For example:
- A retail environment with an unmarked wet floor that causes a slip could give rise to a claim if reasonable steps to warn or prevent the hazard were not taken.
- A café that fails to repair a broken step, resulting in injury to a visitor, may owe compensation if reasonable maintenance was not carried out.
Such claims are often pursued as part of broader public liability claims where the occupier's failure to act reasonably caused injury.
Private Premises
Owners and residents who invite friends or tradespeople onto their private property also owe a duty under the 1957 Act. A homeowner who fails to repair a loose handrail that later causes a visitor to fall may be liable if the risk was foreseeable and preventable.
Local Authorities and Public Spaces
Local councils and public bodies that manage parks, footpaths, civic buildings, or other public spaces must take reasonable steps to guard against known hazards. Claims against such authorities often require proof that the hazard was known (or should have been known) and that reasonable action was not taken to mitigate risk.
Time Limits and Claim Considerations
Claims under occupiers' liability typically form part of a personal injury claim. Most must be started within three years from the date of injury or from when the claimant became aware of the injury's link to the incident, in accordance with the Limitation Act 1980. Prompt action helps preserve evidence such as CCTV footage, witness statements, and maintenance records.
Gathering evidence that establishes who was in control of the premises, the nature of the hazard, and why the occupier failed to take reasonable steps is critical to advancing a successful claim.
Key Takeaways
The Occupiers' Liability Act consists of two main statutes:
- The 1957 Act, which imposes a duty of care on occupiers to ensure that lawful visitors to premises are reasonably safe; and
- The 1984 Act, which extends limited duties to certain non-visitors (such as trespassers) where particular dangers are known and foreseeable.
These Acts govern how occupiers must protect those who come onto their land or premises and form the legal basis for many compensation claims following slips, trips, falls and other accidents. Understanding the scope of these duties, who counts as a visitor, and how reasonableness is assessed are essential for anyone considering a claim or seeking to improve safety. Claims must comply with statutory time limits and be supported by clear evidence of breach and causation.
