Section 2: HSE General Duties

Regulatory citation: Health and Safety at Work etc. Act 1974, Section 2

What Is Section 2 of the Health and Safety at Work Act?

Section 2 of the Health and Safety at Work etc. Act 1974 (HSWA) is the foundational provision of UK workplace safety law, requiring every employer to ensure, so far as is reasonably practicable, the health, safety, and welfare at work of all their employees. Enforced by the Health and Safety Executive (HSE), it functions similarly to the U.S. OSHA General Duty Clause, a broad, overarching obligation that applies regardless of whether a more specific regulation addresses a given hazard.

Why Section 2 Is the Cornerstone of UK Workplace Safety

Rather than listing every possible hazard and prescribed control, Section 2 establishes a general duty of care, giving it broad applicability across virtually every UK workplace and industry. More detailed regulations, such as the Management of Health and Safety at Work Regulations 1999, sit underneath this broader statutory duty, adding specificity for particular hazard categories.

What "Reasonably Practicable" Means

The phrase "so far as is reasonably practicable" is central to understanding Section 2's scope. It requires employers to weigh the level of risk against the cost, time, and effort (in money, time, or trouble) needed to control it. If the risk is significant relative to the cost of controlling it, the control measure is expected to be implemented; if the cost would be grossly disproportionate to a minor risk, it may not be required. This is a lower bar than an absolute duty, but a meaningfully higher bar than simply doing what's convenient.

Core Obligations Under Section 2

1. Safe Plant and Systems of Work

Employers must provide and maintain plant and systems of work that are, so far as is reasonably practicable, safe and without risks to health.

2. Safe Use, Handling, Storage, and Transport

Arrangements must ensure the safety and absence of health risks connected with the use, handling, storage, and transport of articles and substances.

3. Information, Instruction, Training, and Supervision

Employers must provide the information, instruction, training, and supervision necessary to ensure employee health and safety.

4. Safe Place of Work and Access

The workplace itself, including means of access and egress, must be maintained in a safe condition, so far as reasonably practicable.

5. Safe Working Environment

Employers must maintain a working environment that's safe, without risks to health, and provides adequate facilities and arrangements for employee welfare at work.

6. Written Health and Safety Policy

Employers with five or more employees must prepare a written statement of their general policy on health and safety at work, along with the organization and arrangements in place to carry out that policy, and bring it to employees' attention.

Common Compliance Approaches

Conducting and Documenting Risk Assessments

While risk assessment is formally required under separate regulations (the Management of Health and Safety at Work Regulations 1999), it serves as the primary practical mechanism for demonstrating "reasonably practicable" compliance with Section 2's broader duty.

Maintaining an Up-to-Date Health and Safety Policy

For employers with five or more employees, keeping the written policy current as operations, staffing, or hazards change is essential, since an outdated policy weakens an employer's compliance position.

Providing Ongoing, Role-Specific Training

Because Section 2 explicitly references training and supervision, employers should ensure training is tailored to specific roles and refreshed as job duties or hazards evolve, rather than relying on a single, generic onboarding session.

Example: Section 2 in Practice

A warehouse operator identifies that manual handling of heavy stock creates a musculoskeletal injury risk for staff. Under the general duty in Section 2, the employer must reduce this risk so far as is reasonably practicable. After assessing available options, the employer introduces mechanical lifting aids for the heaviest items, a change that's not prohibitively expensive relative to the significant injury risk it addresses, and provides manual handling training to staff for tasks where mechanical aids aren't feasible. This combination of measures reflects a reasonable, documented response to a recognized risk, consistent with the reasonably practicable standard.

Frequently Asked Questions

What does Section 2 of the Health and Safety at Work Act require?

Section 2 of the Health and Safety at Work etc. Act 1974 requires every employer to ensure, so far as is reasonably practicable, the health, safety, and welfare at work of all their employees. This broad duty covers several specific areas, including providing and maintaining safe plant and systems of work, ensuring safe use, handling, storage, and transport of articles and substances, providing adequate information, instruction, training, and supervision, maintaining a safe place of work with safe access and egress, and providing a safe working environment with adequate welfare facilities. Employers with five or more employees must also prepare a written health and safety policy statement. Because Section 2 applies broadly rather than to a specific hazard type, it functions as the foundational legal duty underpinning UK workplace safety, with more detailed, hazard-specific regulations sitting beneath it to add further specificity.

What does "reasonably practicable" mean under UK health and safety law?

"Reasonably practicable" is a legal standard requiring employers to weigh the level of risk posed by a hazard against the cost, in money, time, and effort, of taking measures to control or eliminate it. If a risk is significant and the cost of addressing it is proportionate, the employer is expected to implement that control. If the cost of a particular control measure would be grossly disproportionate to a relatively minor risk, the employer may not be required to implement it, though some level of risk reduction is still generally expected. This standard sits between an absolute duty, which would require eliminating all risk regardless of cost, and a duty to do only what's convenient or cheap. Courts and the HSE assess reasonably practicable compliance based on the knowledge and practices reasonably available to a competent employer at the time, meaning what's considered reasonably practicable can evolve as industry knowledge, technology, and control options develop.

Do all employers need a written health and safety policy under Section 2?

Employers with five or more employees are required under Section 2 to prepare a written statement of their general policy on health and safety at work, including the organizational structure and arrangements in place to carry that policy out in practice. This written statement must be brought to the attention of all employees, and it should be reviewed and revised as necessary, particularly when significant changes occur within the organization, such as new operations, equipment, or identified hazards. Employers with fewer than five employees are not legally required to have a written policy under this specific provision, though many choose to maintain one anyway as a matter of good practice and to demonstrate a clear, documented approach to managing workplace risk, which can be valuable both for internal consistency and in the event of an HSE inspection or investigation.

How does Section 2 relate to more specific HSE regulations?

Section 2 establishes the broad, general duty of care that applies across nearly all UK workplaces, but it's supplemented by a range of more specific regulations addressing particular hazards or industries in greater detail, such as the Management of Health and Safety at Work Regulations 1999 (covering risk assessment requirements), the Control of Substances Hazardous to Health Regulations (COSHH), and the Work at Height Regulations. In practice, these more specific regulations provide clearer, more prescriptive guidance for particular hazard categories, making compliance more straightforward to demonstrate for those specific risks, while Section 2's general duty continues to apply as a catch-all for hazards not specifically addressed elsewhere. Employers should treat compliance with specific regulations as a strong foundation for meeting their broader Section 2 obligations, but should not assume that satisfying a specific regulation automatically satisfies the general duty in every respect, since Section 2's reasonably practicable standard can, in some circumstances, call for measures beyond what a narrower, specific regulation explicitly requires.