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A health and safety officer makes sure a workplace follows health and safety law and that people go home unhurt. Day to day, that means inspecting, assessing risk, advising managers, training staff and investigating when things go wrong.
Why employers need one
The law expects it. Regulation 7 of the Management of Health and Safety at Work Regulations 1999 requires every employer to appoint one or more competent persons to help them comply with health and safety law. The regulations define a competent person as someone with sufficient training and experience or knowledge and other qualities to give that help properly, and say an employer should use a competent person from its own staff in preference to an outside one where it has one. In many organisations, that competent person is the health and safety officer.
What the job involves
- Carrying out and reviewing risk assessments
- Inspecting sites, equipment and working practices
- Writing and updating procedures and safe systems of work
- Running inductions and toolbox talks
- Investigating accidents and near misses, and making RIDDOR reports where they are required
- Keeping records and tracking actions until they are closed
- Advising managers on what the law requires
Where health and safety officers work
Almost everywhere: construction, manufacturing, logistics, facilities, healthcare, education and the public sector. In construction the role often sits with the principal contractor or a larger subcontractor.
The skills employers look for
- Confidence to challenge unsafe work politely and firmly
- Clear writing for risk assessments and reports
- Good knowledge of the law and how it applies on the ground
- Organisation, so actions do not drift
The qualifications that get you there
There are two kinds of qualification in this field. A knowledge qualification is taught and examined, and proves you know the subject. A competence qualification, such as an NVQ, is assessed on evidence from your own work, and proves you can do the job.
| Qualification | What it is for |
|---|---|
| NEBOSH General Certificate | The certificate most health and safety job adverts name. A Level 3 knowledge qualification in two units: an open book assessment and a practical risk assessment in a real workplace. |
| Level 3 health and safety NVQ | Proves you already do the job, assessed on evidence from your own workplace with no exam. With a pass in the CITB Health, Safety and Environment test (Specialist, supervisory), it leads to the Gold CSCS Supervisor card as a Health and Safety Officer. |
| Level 6 health and safety NVQ | Degree level, for the person who owns the policy and runs the management system. With a pass in the CITB Managers and Professionals test, it leads to the Black CSCS Manager card. |
The NEBOSH proves you know it; the NVQ proves you do it. Many officers hold both. Acadame delivers both health and safety NVQs through GQA Qualifications, assessed largely live and online, so you can register any week and work at your own pace. For the longer view of where the role can lead, see our health and safety career path guide.
What about IOSH membership?
IOSH, the Institution of Occupational Safety and Health, is the chartered body for health and safety professionals, and its grades track your qualifications and experience. New members join as Affiliates (or Students, while studying) and then apply to move up a grade. Technical membership (TechIOSH) asks for a Level 3 health and safety qualification and one year of relevant experience. Certified membership (CertIOSH) asks for a Level 6 or Level 7 qualification and two years of relevant experience. Chartered membership (CMIOSH) usually follows from Certified, through IOSH’s Professional Development Assessment. IOSH assess each application themselves, so check with them that your qualification is accepted. Our guide to IOSH membership levels explains each grade in more detail.
How to become a health and safety officer
- Take on safety duties in your current job: be the first aider, fire warden or safety representative.
- Complete the NEBOSH General Certificate.
- Collect evidence of the safety work you do.
- Turn it into a Level 3 NVQ, and apply for your CSCS card if you work in construction.
Frequently asked questions
What qualifications does a health and safety officer need?
Most employers ask for the NEBOSH General Certificate. A Level 3 health and safety NVQ proves you can do the job, and many officers hold both.
Can I become one without experience?
You can start without it. Take the NEBOSH General Certificate and take on safety duties at work to build the experience employers, and IOSH, look for.
Which CSCS card does a health and safety officer get?
The Gold Supervisor card, with the Level 3 health and safety NVQ and a pass in the CITB Health, Safety and Environment test at Specialist (supervisory) level.
Is a health and safety officer the same as a manager?
No. Officers apply the system; managers design and own it, usually with a Level 6 qualification.
Read the source
Sources: the Management of Health and Safety at Work Regulations 1999 (regulation 7) on legislation.gov.uk, IOSH’s membership grade requirements, CSCS guidance on the CITB Health, Safety and Environment test, and Acadame’s NEBOSH General Certificate, Level 3 and Level 6 health and safety NVQ pages. Facts checked on 6 November 2026.
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