OTHM Level 3 Award in Health & Safety

Who this course is for

• Workers and supervisors who need a formal UK Level 3 safety credential
• New HSE entrants choosing the OTHM route over IOSH
• Employers who need a documented workforce baseline at Level 3
• Anyone preparing for the OTHM Level 4 or 5 diplomas

The syllabus — what you’ll actually cover

Module	What it covers
Health and safety law	The UK legal framework; the duties of employers, employees and managers; enforcement This unit is the baseline the later units assume — build it properly.
Risk assessment	The five-step process; the common hazards; the control hierarchy The applied unit: the theory is simple until the assessment puts it in a workplace you must handle.
Common hazards	Slips, trips, falls; manual handling; work equipment; electricity; fire; the work environment The practical core of the diploma — the unit that separates practitioners from paper candidates.
Health hazards	Noise, vibration, dust, chemicals, radiation, display screen equipment Keep this unit warm while you take the next one; the diploma compounds.
Incidents and improvement	Reporting; investigation basics; monitoring and continual improvement The closing unit ties the diploma together — bring your organisation examples here and the assessment becomes familiar.

The exam & assessment

One 50-question online multiple-choice exam. Pass at 45% (23/50).

Duration & delivery

Self-study or a structured block, typically 2–4 weeks, plus the online exam.

How to prepare — the tips that actually work

1. The 50 questions are applied, not definitional — practise scenario questions
2. Master the risk assessment process word for word; it appears in almost every paper
3. Know the major duties by role; the exam swaps the roles in the stems
4. Do one full timed 50-question mock before exam day

Where this takes your career

The OTHM Level 3 is the entry step of the OTHM route, and it is a recognised UK Level 3 credential. It is the natural first step before the Level 4 incident investigation and the Level 5 diploma.

What you’ll be able to do

• Complete a UK-regulated unit with a written assessment you can defend
• Build the OTHM diploma one unit at a time, at your own pace
• Hold a UK Level credential that employers and auditors recognise
• Move up the OTHM route with the units the next level expects
• Apply the unit to your real workplace — the assessment rewards applied answers

What the course actually looks like

The unit runs through the official programme as a focused study block plus the written assessment, at the pace that fits your work. You get the unit mapped section by section, the assessment format demonstrated, and the certificate on passing. Schedules and fees are published on the official website — one message gets you the written quote.

How employers see this qualification

OTHM is the route UK HSE professionals build a career on, and UK employers know it. Level 3 is the workforce baseline; Level 5 is the manager line on the CV; Level 6 and 7 are the senior and specialist lines. Because the diploma is unit-based, your CV shows progress unit by unit — which is exactly how UK employers like to see it.

Common mistakes candidates make

1. Treating the open-book assessment as a note-dumping exercise — the marking is on structure and the question
2. Taking the units in an order that does not match your role
3. Waiting until the deadline to start the written assessment; the word count takes real time
4. Skipping the applied examples; the OTHM markers want your workplace, not a textbook

How this fits with the other qualifications

On the OTHM route, OTHM Level 3 Award in Health & Safety sits alongside the others like this:

• OTHM Level 4 Incident Investigation (OTHM (UK)) — OTHM Level 4 Incident Investigation — The Written Assessment Explained
• IOSH Managing Safely (IOSH) — IOSH Managing Safely 2026 — Exam Format, Pass Mark & What It Gets You
• IOSH Working Safely (IOSH) — IOSH Working Safely — The Entry-Level UK Safety Credential

The official programme will map the right sequence for your goals — one conversation on WhatsApp saves months of guessing.

Before you enrol — confirm these five things

• The exact syllabus version the awarding body is running right now — and that it matches the batch you are booking
• The assessment format in writing: open-book or closed-book, the duration, the pass mark, and how many sittings per year
• The total fee in your currency, what it includes (materials, exam entry, certificate) and the refund position
• The delivery language and whether the classes are in person, virtual or self-paced with a live exam
• Your exam slot and the validity window, so the qualification lands when your role or tender actually needs it