About the exam
IOSH Working Safely Exam structure
An independent UK-focused guide to the current IOSH Working Safely V5.0 course, its four learning modules, practical hazard awareness and two-part assessment boundary.
Issuer and path
IOSH Working Safely UK Study Guide is administered through Institution of Occupational Safety and Health (IOSH). Check official resources before booking, retesting, or relying on a stale requirement.
1. Introducing Working Safely
0 scored + 0 pretest
Why safety and health matter, the human consequences of harm, and individual and collective responsibility.
2. Defining Hazard and Risk
0 scored + 0 pretest
Hazards, exposure, harm, likelihood, consequence, risk assessment, stronger controls and review.
3. Identifying Common Hazards
0 scored + 0 pretest
A complete worker-awareness sweep of common health, safety, environmental and organisational hazards.
4. Improving Safety Performance
0 scored + 0 pretest
Safe systems, contractors, reporting, inspection, health checks, learning and worker participation.
Before booking
Choose an IOSH-approved provider and ask for the current delivery mode, attendance requirement, question-paper and hazard-spotting format, timings, pass conditions, reassessment process and reasonable-adjustment arrangements.
Official Outline Coverage Map
Coverage is mapped to official outline item counts so content depth can be checked without hard-coding a single exam.
| Topic | Official outline items | Your questions | Your flashcards | Confidence |
|---|---|---|---|---|
| 1. Introducing Working Safely | 0 | 101 | 20 | Strong |
| 2. Defining Hazard and Risk | 0 | 150 | 30 | Strong |
| 3. Identifying Common Hazards | 0 | 225 | 45 | Strong |
| 4. Improving Safety Performance | 0 | 125 | 25 | Strong |
How to use this guide
How to prepare for Working Safely
Build a simple worker-level sequence: notice the real hazard, identify exposure and harm, use the strongest available control, and report or escalate weakness.
1. Scan the whole work situation
Check people, equipment, substances, environment, work organisation and interacting activities.
2. Name the specific hazard
Describe the source, movement, substance, condition or behaviour with harmful potential.
3. Link exposure to harm
Identify who may be affected, how exposure occurs and the credible injury or ill-health outcome.
4. Check the control
Look for elimination, source and collective protection before procedures, warnings and PPE.
5. Take safe worker action
Use the control, pause where necessary, protect people and report or escalate beyond your authority.
6. Confirm improvement
Seek feedback, verify that action changed the workplace and share learning wherever similar risk exists.
Current IOSH V5.0 scope
Cover all four modules
Connect personal responsibility, risk language, broad hazard awareness and practical improvement.
1. Introducing Working Safely
Why safety and health matter, the human consequences of harm, and individual and collective responsibility.
Choose a topic to open below
2. Defining Hazard and Risk
Hazards, exposure, harm, likelihood, consequence, risk assessment, stronger controls and review.
Choose a topic to open below
3. Identifying Common Hazards
A complete worker-awareness sweep of common health, safety, environmental and organisational hazards.
Choose a topic to open below
4. Improving Safety Performance
Safe systems, contractors, reporting, inspection, health checks, learning and worker participation.
Choose a topic to open below
Why Safety and Health Matter
The human, operational and wider consequences of injury and work-related ill health.
Key rules
Rule 1
Safety addresses immediate and acute harm, while health also includes conditions that develop through repeated or long-term exposure.
Exam cue: Look beyond injury statistics to the real person and credible health outcome.
Rule 2
Workplace harm affects the injured or ill person, colleagues, families, customers and the organisation.
Exam cue: Ask what could prevent harm before work starts.
Rule 3
Prevention is more reliable and humane than waiting for an incident to reveal a weak control.
Exam cue: Prefer removal and collective source control before measures that depend on repeated individual behaviour.
Common traps
Assuming an absence of recent accidents proves the workplace is safe.
Prevention: Do not normalise a familiar hazard or replace a stronger source control with a warning, procedure or PPE alone.
Ignoring gradual or invisible health effects.
Prevention: Do not normalise a familiar hazard or replace a stronger source control with a warning, procedure or PPE alone.
Memory anchors
People Before Numbers
Statistics represent real people, families and consequences.
Health Can Be Slow
Repeated exposure may cause harm long after the task.
No Event Is Not Proof
Low incident counts do not demonstrate that controls are healthy.
Prevention Starts Early
Act before exposure rather than after injury or illness.
Work Harm Spreads
One event can affect colleagues, operations, families and reputation.
Next best moves
Quick check-up
Use a short quiz to confirm the rule pattern is actually sticking.
Check-up Questions
What is the strongest reason for preventing workplace harm?
Which outcome is most clearly work-related ill health?
A team has had no accidents for a year, although a machine guard is loose. What should they conclude?
Who may be affected by a workplace incident?
A cleaner develops dermatitis after months of unprotected chemical contact. What does this show?
Answer all questions to submit.
Next step personalized recommendations
Open another topic next
Official resources
Verify the details with the official sources
Use these links for eligibility, scheduling, handbook rules, and issuer updates. Our guide helps you study; official sources tell you what the testing partner currently requires.
IOSH Working Safely current course page
Primary current source for the one-day course, audience, delivery routes, hazard-and-risk benefit and approved-provider route.
IOSH Working Safely V5.0 fact sheet
Current 2024 IOSH fact sheet for audience, single-day programme and assessment, four learning areas and certificate outcome.
IOSH Working Safely V5.0 trainer brochure
Current 2024 brochure listing four modules, six broad hazard groups, delivery format and the question-paper-plus-hazard-spotting assessment structure.
IOSH training courses brochure
Current IOSH portfolio summary confirming staff audience, one-day duration, four modules and worker-responsibility focus.
IOSH approved training provider directory
IOSH route for finding approved providers and confirming current delivery and assessment instructions.
IOSH certificate verifier
Official verification route for genuine IOSH training certificates.
IOSH training-provider assessment templates
Current IOSH evidence that assessment security, invigilation, marking and sampling are controlled provider processes.
HSE risk assessment at work
Current Great Britain regulator sequence for identifying hazards, assessing and controlling risk, recording findings and reviewing controls.
HSE introduction to managing health and safety
Current Great Britain guidance on practical risk control, worker consultation and checking that action works.
HSENI risk assessment
Northern Ireland regulator guidance and the separate legal-framework boundary for risk assessment.
Astutis IOSH assessment hub
Current provider example publishing one set of Working Safely paper counts, timings and marks; included to evidence provider-level detail, not as IOSH's public specification.
British Safety Council Working Safely course
Current provider example describing its online questionnaire and hazard-spotting delivery; wording differs from other current providers.
KeyOstas Working Safely course
Current provider example publishing approximate question and timing information plus a combined threshold, demonstrating why candidates must confirm live instructions.
FAQ
Common IOSH Working Safely questions
Is IOSH Working Safely a regulated qualification?
No. IOSH presents Working Safely as a one-day awareness course for people in working roles. Successful delegates receive an IOSH Working Safely certificate, but that is distinct from a regulated qualification.
Who is Working Safely for?
IOSH's current V5.0 fact sheet says it is for people working at any level, in any sector and any location worldwide who need a grounding in essential safety and health.
What are the four current modules?
The V5.0 trainer brochure lists Introducing Working Safely, Defining hazard and risk, Identifying common hazards and Improving safety performance. The fact sheet expresses the first area as an outline of occupational safety and health.
What assessment structure does IOSH publish?
The current V5.0 trainer brochure confirms a multi-format question paper and a multi-choice hazard-spotting exercise, with both assessments built into the course day. IOSH supplies current assessment papers and marking schemes to approved providers through its Course Management System.
How many questions are there, how long is the assessment and what is the pass mark?
The reviewed public IOSH page, fact sheet and trainer brochure do not publish one live count, time limit, pass mark or marking grid. Current provider pages publish incompatible versions, including different knowledge-paper counts and different hazard-spotting thresholds. Follow the live instructions issued by your approved provider.
What does multi-format question paper mean?
IOSH publicly names the format but does not expose the current paper or item mix. Prepare to apply plain-language safety and health concepts to recognisable work situations, and do not rely on recalled provider-specific counts.
What does the hazard-spotting exercise test?
It tests recognition of hazards in a workplace scene or scenario. A strong approach scans the whole work system, identifies a specific source or unsafe condition, links it to exposed people and credible harm, and avoids vague labels.
What are the six broad hazard groups?
The current IOSH trainer brochure says the course uses six broad hazard groups but does not name them publicly. Provider materials commonly use mechanical, physical, chemical, environmental, biological and organisational. This guide treats those names as a provider convention and covers concrete hazards including aggression, violence, vehicles and transport that IOSH does expressly name.
What is the difference between a hazard and a risk?
A hazard is something with the potential to cause injury or ill health. Risk reflects how likely harm is and how serious it could be in the actual exposure circumstances, including the people and controls involved.
Does the certificate prove someone is competent for a hazardous task?
No. Working Safely provides foundational awareness. Task competence remains specific to the work and risk and depends on appropriate skills, knowledge, training, experience, supervision and organisational support.
Does Working Safely replace site induction or a CSCS card?
No. The course does not replace site-specific induction, task training, permits, supervision or any industry card scheme. A workplace must still provide the controls and information required for its actual work.
Which UK law does the course examine?
Working Safely is a globally applicable IOSH course rather than one UK statutory examination. This study guide uses current HSE sources for Great Britain and HSENI sources for Northern Ireland and avoids implying that one legal title applies throughout the UK.
Why is full mock mode disabled?
IOSH keeps its current papers and marking schemes within the approved-provider system, and the second component depends on visual hazard spotting. A generic static text mock would overstate fidelity to both components.
Do the section weights represent IOSH assessment weighting?
No. IOSH does not publish scored module weights in the reviewed current public materials. The four sections, 24 topics, 120 cards and 601 original practice items organise independent study only.