Health surveillance is typically required when:
Workers are exposed to a hazardous substance or agent linked to a known disease or adverse health effect.
There is a reasonable chance that the disease or effect may occur in the conditions of work.
There are valid methods to detect early signs of the disease or effect.
This often applies where there is exposure to:
Noise and vibration
Respiratory sensitisers and irritants
Substances that can cause dermatitis or other skin disease
Certain metals, solvents and other agents with systemic effects
Clarity can help you interpret your risk assessments and regulatory requirements to determine where health surveillance is necessary and what level is appropriate.
Clarity’s mobile medical unit (MMU) fleet brings a fully equipped clinical environment directly to your sites, including remote or hard‑to‑reach locations.
Mobile units are ideal when you need to:
Deliver high‑volume health surveillance, statutory medicals or safety‑critical assessments with minimal disruption.
Reach dispersed sites such as logistics hubs, construction projects, utilities and manufacturing plants.
Reduce travel time and costs for employees and maximise attendance at mandatory medicals.
Within the MMUs, clinicians can provide a wide range of assessments – from audiometry, HAVS and spirometry to safety‑critical and driver medicals, drug and alcohol testing and pre‑placement checks.
For larger locations or ongoing needs, Clarity can run temporary or regular on‑site clinics within your premises.
On‑site delivery is particularly useful when you want to:
Build occupational health into your routine operations with minimal downtime.
Offer a mix of services in a single visit, such as health surveillance, vaccinations, medicals and wellbeing sessions.
Support multi‑shift operations with clinics arranged around production, warehouse or service peaks.
Clinics can be set up in suitable rooms on your site or combined with mobile units to cover multiple locations on a planned schedule.
Review of your sites, workforce mix, shift patterns and known constraints (space, access, seasonal peaks).
Deciding which services are best delivered via mobile units, on‑site clinics, partner locations or remote consultations.
For mobile and on‑site work, Clarity plans clinic schedules that fit your operations and maximises attendance across multiple sites
Clarity handles appointment coordination and provides clear instructions for managers and employees, keeping disruption low and uptake high.
Many management referrals, follow‑ups and some assessments can be carried out by telephone or video, without compromising quality.
Remote consultations help you to:
Move quickly on case management and fitness‑for‑work advice, especially for complex or time‑sensitive cases.
Support managers and employees who are hybrid, home‑based or spread across multiple locations.
Reduce delays and travel time, while still providing clinically robust advice and clear reports.
Remote options are used where clinically appropriate and can be combined with face‑to‑face assessments when physical testing is required.
Where on‑site or mobile delivery is not practical, Clarity uses a national network of partnered clinical locations to provide convenient access for individual appointments.
This is especially helpful for:
Ad‑hoc or low‑volume assessments where bringing a unit on site would not be efficient.
Employees based away from main sites who need one‑off medicals or follow‑up consultations.
Using this network keeps travel reasonable for employees while ensuring assessments are carried out in suitable clinical environments
If you want occupational health that genuinely reaches your workforce – on site, on the road and online – Clarity can design a delivery mix that fits your locations, shifts and risks.
Health surveillance is a legal requirement when employees are exposed to certain health risks at work, such as noise, vibration, hazardous substances or specific biological agents. In these cases, employers must implement suitable health surveillance to monitor health over time and demonstrate that risks are being managed.
The frequency of health surveillance depends on the type of exposure, regulatory guidance and your risk assessment. Some checks are annual, others may be more frequent in the early stages or when risks change. We work with you to define an appropriate schedule for each group.
Yes. Many employers choose on‑site health surveillance or mobile medical units so large groups can be seen in one visit, reducing travel time and keeping employees closer to their work areas. We also offer clinic‑based and remote options where they are more practical.