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HygieneReady

Noise Awareness: syllabus

United Kingdom version. Last updated 31 October 2026.

3 online modules, each with a real-life scenario and a short quiz, then a final test of 12 questions. Pass with 9 correct answers in 20 minutes. Refresher training is recommended every 3 years.

  1. Module 1. Noise, hearing damage and the law

    Loud noise at work can cause permanent hearing loss and tinnitus. The damage builds up slowly and cannot be reversed.

    What you will learn

    • Explain how noise damages hearing.
    • Describe the action values in the law.
    • Recognise signs that noise is too loud.

    Key points

    • Noise damage is permanent and builds up over time.
    • Action values: 80, 85 and 87 dB(A).
    • If you must shout at 2 metres, noise is likely too high.

    Based on: Control of Noise at Work Regulations 2005; Health and Safety at Work etc. Act 1974; HSE guidance L108.

  2. Module 2. Controlling noise

    The best way to protect hearing is to reduce the noise itself. Hearing protection is the last line of defence.

    What you will learn

    • Describe ways to reduce noise at source.
    • Explain hearing protection zones.
    • Explain health surveillance.

    Key points

    • Reduce noise at source first: quieter machines, maintenance, enclosures, distance.
    • Hearing protection zones are marked with blue signs; protection is mandatory.
    • Hearing checks catch damage early.

    Based on: Control of Noise at Work Regulations 2005; Health and Safety at Work etc. Act 1974; HSE guidance L108.

  3. Module 3. Using hearing protection

    Hearing protection only works if it is the right type, fits and is worn the whole time in noise.

    What you will learn

    • Choose and fit ear plugs and defenders.
    • Explain why wearing it all the time matters.
    • Look after hearing protection.

    Key points

    • Fit plugs properly and keep the seal of defenders clear.
    • Wear protection all the time in noisy areas.
    • Do not over-protect: you must still hear alarms.
    • Check, clean and replace hearing protection.

    Based on: Control of Noise at Work Regulations 2005; Health and Safety at Work etc. Act 1974; HSE guidance L108.

HygieneReady certificates confirm completion of training. They are not a regulated qualification. Definitions of the key terms are in the glossary.