Clinician led occupational health checks: what they cover and when to use them

An occupational health check confirms that a candidate is medically fit to carry out the specific duties of the role they've been offered. It's not a general health screen for every hire. It's a targeted check for roles where fitness matters to safety and performance, covering a health questionnaire, vaccination records, drug and alcohol testing and physical fitness, assessed by a clinician.

Why occupational health checks matter

Work-related ill health is expensive and common. The HSE estimates it costs Great Britain £22.9 billion a year, with 1.9 million workers reporting a work-related illness and 40.1 million working days lost to ill health and injury (HSE, 2023/24 and 2024/25).

A pre-employment health check won't fix all of that, but for the right roles it does two useful things. It confirms someone can safely do the job in front of them, which matters most for safety-critical work like driving, operating machinery, healthcare or working at height. And it surfaces any reasonable adjustments early, so support is in place from day one rather than after a problem.

What an occupational health check covers

The exact scope depends on the role. A fitness questionnaire is the baseline. Safety-critical and physical roles add drug and alcohol testing and a physical fitness assessment. Roles involving patients, travel or specific environments add vaccination checks. The results can be combined with your other checks to confirm eligibility to work or travel.

The assessment is clinician-led, and that's the point. You receive a clear fitness-for-work outcome and any recommended adjustments. You don't receive the candidate's underlying medical detail, which stays confidential with the occupational health professional.

When to run one, and when not to

Run it where fitness is genuinely part of the job: transport and logistics, manufacturing, construction, healthcare, emergency services, energy, aviation, and roles that require travel or specific vaccinations. For a desk-based role with no physical or safety demands, an occupational health check is intrusive without being useful, and it's harder to justify. Match the check to the role, not the other way round.

Industries and roles that need an occupational health check

Fitness matters most where the job is physical, safety-critical or involves travel. It's standard for:

• Transport & logistics: HGV and PSV drivers, forklift and warehouse operators
• Construction & manufacturing: Machinery operators, working-at-height and physically demanding roles
• Healthcare & social care: Clinical and patient-facing staff needing vaccinations and fitness
• Energy, utilities & mining: Safety-critical field, plant and offshore roles
• Aviation & emergency services: Pilots, cabin crew and responders held to medical standards
• Roles requiring travel: Postings that need vaccinations or fitness to travel

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Doing it lawfully

Timing is where employers most often go wrong. Under the Equality Act 2010, you generally can't ask about a candidate's health or disability before making a job offer, so an occupational health check belongs after a conditional offer, not during shortlisting.

Health information is special category data under GDPR, so it needs a lawful condition, tight access and secure handling. Keep the purpose clear too: the check is there to confirm fitness and identify adjustments, not to screen out disability. Where an assessment flags a limitation, the duty to consider reasonable adjustments comes first.

How Veremark runs occupational health checks

Occupational health screening only works if it's handled properly: clinician-led, compliant, and joined up with the rest of your checks.

You select the occupational health check, capture the candidate’s consent, and set the assessment to the role.

Veremark works with global occupational health providers to complete the questionnaire, screening and clinician review.

You get a shareable report with the fitness outcome and any adjustments, without the confidential medical detail.

It's GDPR and PDPA compliant, pay-as-you-go with no lock-in, works across the markets you hire in, and comes with 24/7 support. Run it as a single check or build it into a wider screening package.

The bottom line

An occupational health check confirms a candidate can safely do the job they've been offered, and flags the support they might need to do it well. Used on the right roles, at the right point in the process, and handled by clinicians, it protects your people and your duty of care without overreaching. Veremark runs it compliantly, globally, and alongside every other check you make.

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