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Occupational Health Companies in the UK: 200+ Active Firms (2026)
Occupational health companies assess workplace health risks, deliver surveillance and fitness checks, and support employer health duties across the UK.
Employer health, safety and HR teams dominate the buying centre, with procurement usually involved when services are outsourced across multiple sites or embedded into absence-management processes. Buyers are mainly B2B employers, from smaller workplaces needing periodic fitness checks to mid-market and enterprise organisations that contract for surveillance programmes, return-to-work reviews and onsite clinical cover. Engagements tend to sit between individual referral work and recurring service agreements, so delivery capacity, clinician availability, case turnaround and clinical governance matter as much as sector specialism.
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The UK cohort contains 238 actively trading occupational health companies, spanning lean clinical teams, regional providers and outsourced services businesses. Reported employment totals 196,266 people, which points to a delivery model with a sizeable labour component even where assessments are booked remotely. The commercial base still skews towards smaller providers, with a thinner band of firms operating at larger contract scale. That fits a market where employer access remains uneven and capacity pressure can sit alongside continuing demand for surveillance, absence support and fitness-for-work work.
UK occupational health sits within employer duties under health and safety law rather than a standalone licensing regime. HSE expects employers to prevent physical and mental ill health arising from business activities, with medical surveillance, fitness checks for certain roles and return-to-work risk reviews used where exposure, role requirements or a changed health condition make them necessary. Support for workers with health conditions or disabilities also overlaps with equality law. Market structure remains fragmented and capacity-constrained; gov.uk provider research describes small providers, vacancies and workloads close to or beyond normal capacity, while quality assurance rests partly on voluntary accreditation rather than a universal permit.
Employer demand appears to be pulled by sickness absence management, safety duties and the need to keep people in work where health conditions can be accommodated. Providers with clinical governance, accreditation readiness and employer-facing case management tend to look better placed than pure referral brokers, but clinician supply remains a constraint. Consolidation looks plausible where regional operators need broader coverage or digital triage, although the long tail of specialist providers may persist because many buyer needs are local, role-specific and relationship-led.
238
Active firms
2026
14
Above £5M
reported revenue
21
Since 2022
new incorporations
Key facts
About 5% of the trading cohort reports turnover above £5M (14 of 238 firms) — the rest sits below that revenue band.
8% of the cohort was incorporated since 2022 (21 firms), so a sizeable share is in its first few filing cycles.
HSE frames occupational health through employer duties to prevent physical and mental ill health arising from work, with health surveillance, medical fitness checks and return-to-work risk reviews needed in some cases.
GOV.UK put access to occupational health services at 45% of workers in Great Britain in 2023, rising to 92% among large employers and falling to 18% among small employers.
The 2023-24 provider survey covered 200 providers in Great Britain and found providers of all types working near maximum, at maximum or above full capacity in the previous 12 months.
Approaching four in ten surveyed providers had unfilled vacancies, pointing to staffing rather than employer demand as a near-term constraint.
A 2021 international comparison of 12 countries found coverage ranging from approximately 40% in the Republic of Ireland to almost 90% in Finland, with legally specified systems tending to have higher estimated coverage.
Top UK occupational health companies
Wellness International
Trajectory
2y · 2022–NowFinancial sub-scores
Computed from 2 filingsProvides occupational health and employee wellbeing services to employers, including health surveillance, safety‑critical medicals, drugs and alcohol screening, management referrals, counselling,…
Serves employers and organisations across all industry sectors in the UK and Ireland, targeting businesses that need occupational health, employee wellbeing, screening, counselling and workplace…
Financial Health
StrongStrong · Growing · 0% CAGR over 1y
Location
PERITUS HEALTH MANAGEMENT LIMITED
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides occupational health and occupational hygiene services for employers, including health surveillance, medical assessments, workplace exposure monitoring, drug and alcohol testing, and…
Serves employers and organisations needing occupational health, hygiene and wellbeing support for their workforce, particularly in sectors such as construction, manufacturing, engineering,…
Financial Health
StableStable · -81% CAGR over 3y
Location
Workforce Wellbeing Limited
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides occupational health and workplace wellbeing services for employers, including fitness-for-work assessments, sickness absence management, mental health support, workplace and ergonomic…
Serves UK employers across logistics, healthcare, corporate services, higher education, manufacturing, food, utilities and SMEs, plus public sector bodies including government, police, fire and…
Financial Health
StrongStrong · Hiring · 41% CAGR over 2y
Location
Health Partners
Trajectory
3y · 2019–NowFinancial sub-scores
Computed from 3 filingsProvides occupational health and workplace wellbeing services for employers, including absence management, mental health support, health screening, neurodiversity and disability support, occupational…
Serves UK employers and organisations of all sizes, including large corporate and defence clients, targeting HR, health and safety, wellbeing and leadership teams responsible for employee health.
Financial Health
StrongStrong · Hiring · 134% CAGR over 2y
Location
Medigold Health Consultancy Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides occupational health services to employers, including employee health screening, health surveillance, absence management, drug and alcohol testing, workplace wellbeing programmes,…
Sells to UK employers of all sizes across all sectors, from small businesses to large blue-chip companies, plus patients needing support. Targets HR, management and workplace health buyers seeking…
Financial Health
DistressedDistressed · -90% CAGR over 2y
Location
LATUS GROUP (IDC) LTD
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides occupational health and workplace wellbeing services for employers, including health surveillance, medical assessments, drug and alcohol testing, physiotherapy, mental health support,…
Serves UK employers from growing SMEs to large enterprises, especially in construction, manufacturing, engineering, automotive, offshore, utilities, food and drink, higher education, transport,…
Financial Health
WeakWeak · -78% CAGR over 3y
Location
EVERWELL OCCUPATIONAL HEALTH LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides occupational health services to employers, including employee health assessments, sickness absence management, pre-employment screening, health surveillance, workplace medicals, counselling…
Serves UK employers, from SMEs to large single- and multi-site organisations, across private and public sectors, including schools, academies, colleges, care providers, manufacturing, processing,…
Financial Health
StrongStrong · Growing, Hiring · 7% CAGR over 4y
Location
GREAT WEST ROAD HEALTHCARE LIMITED
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsProvides occupational health and workplace medical services for employers, including health surveillance, fitness‑to‑work assessments, return‑to‑work referrals and employee screening. Also offers…
Serves UK employers of all sizes, from micro-businesses and SMEs to large corporations, buying occupational health and employee wellbeing services. Also sells private health services direct to…
Financial Health
StrongStrong
Location
Prohms Limited
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides occupational health services to employers, including health surveillance, safety-critical medicals, fitness-for-work assessments, drug and alcohol testing, HAVS screening, face-fit testing,…
Serves UK employers managing workforces, especially businesses in engineering, food, textiles, construction, utilities, call centres, manufacturing and landscaping with occupational health compliance…
Financial Health
WeakWeak · Hiring · 5% CAGR over 2y
Location
Wellness International Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides occupational health and employee wellbeing services to employers, including health surveillance, safety‑critical medicals, drug and alcohol screening, management referrals, counselling,…
Serves employers across all industry sectors in the UK and Ireland, targeting organisations that need occupational health and employee wellbeing support for their workforce.
Financial Health
StrongStrong · Growing, Hiring · 16% CAGR over 4y
Location
Symbios Health Limited
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides doctor-led occupational health services to employers, including workplace health assessments, sickness absence management, return‑to‑work advice, health surveillance, and on‑site workplace…
Serves employers in Plymouth and the South West, especially manufacturing businesses, working with HR leaders and health and safety teams responsible for workforce health, absence and workplace risk.
Financial Health
StrongStrong · Growing, Hiring · 53% CAGR over 3y
Location
Esplanade Healthcare Limited
Trajectory
4y · 2023–NowFinancial sub-scores
Computed from 4 filingsProvides occupational health services including statutory and safety‑critical medical examinations, seafarer and offshore medicals, health surveillance, sickness absence management, and drug and…
Serves UK employers and national organisations, especially private sector construction, engineering, manufacturing, aviation, maritime and offshore businesses, plus seafarers needing statutory…
Financial Health
StableStable · 0% CAGR over 3y
Location
JT OCCUPATIONAL HEALTH LIMITED
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsProvides occupational health services for employers, including health surveillance (audiometry, respiratory, skin and hand‑arm vibration), absence management referrals, safety‑critical medicals,…
Sells to employers and HR or health and safety teams needing occupational health support, especially businesses with safety-critical roles, night workers, new starters and absent employees, across…
Financial Health
StableStable · 0% CAGR over 4y
Location
INSYNC CORPORATE HEALTHCARE LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides occupational health services to employers, including absence management, return‑to‑work assessments, workplace assessments, health surveillance, pre‑employment screening, employee wellbeing…
Serves public and private sector employers across Wales and South West England, including health boards, local authorities, emergency services and businesses managing employee health and workforce…
Financial Health
HealthyHealthy · -3% CAGR over 2y
Location
THISTLE OCCUPATIONAL HEALTH LIMITED
Trajectory
5y · 2021–NowProvides occupational health services and medical assessments, including OGUK offshore medicals, fitness‑for‑work and return‑to‑work assessments, pre‑employment medicals, drug and alcohol screening,…
Serves employers and workers across oil, gas, energy, transport, engineering, hospitality, manufacturing and education, including offshore personnel needing OGUK medical accreditation and other…
Financial Health
Insufficient historyInsufficient history
Location
HG Healthcare Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides occupational health services to employers, including pre‑employment medicals, health surveillance, management referrals, sickness absence reviews, workplace flu vaccination clinics, employee…
Serves employers, HR teams and health and safety managers arranging workforce health provision, including corporate clients needing employee screening, health surveillance and flu vaccination…
Financial Health
StableStable · -7% CAGR over 4y
Location
People Asset Management Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides occupational health services to employers, including absence management, health surveillance, pre-employment screening, workplace assessments, physiotherapy, mental health and wellbeing…
Sells to UK employers and their HR, occupational health and absence management teams, serving organisations with large workforces that need employee health and wellbeing support.
Financial Health
StableStable · Hiring · 14% CAGR over 4y
Location
GIPPING OCCUPATIONAL HEALTH LTD
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides occupational health and workplace wellbeing services to employers, including health surveillance, management referrals, hearing tests, drug and alcohol screening, vaccinations,…
Serves employers and organisations, mainly across East Anglia and the Eastern Counties, needing occupational health support for their staff, with UK-wide reach when required.
Financial Health
StrongStrong · Growing, Hiring · 8% CAGR over 2y
Location
JT HEALTH LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides occupational health services to employers, including health surveillance (audiometry, respiratory, skin and hand‑arm vibration), absence management referrals, pre‑employment medical…
Serves employers in the North West and Manchester needing occupational health support for staff, including health surveillance, absence management, pre-placement screening, safety-critical roles and…
Financial Health
StrongStrong · Hiring · 12% CAGR over 4y
Location
Elite Occupational Health Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides occupational health services for employers, including pre‑placement medical screening, fitness‑for‑work assessments, health surveillance, sickness absence management, rehabilitation advice,…
Serves employers in private and public sectors across South Wales and the UK, especially manufacturing, construction, engineering, food and packaging businesses with worker health requirements.
Financial Health
StrongStrong · Growing, Hiring · 5% CAGR over 4y
Location
INNOVATE HEALTHCARE LIMITED
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsProvides occupational health services to employers, including occupational health assessments, management referrals, health surveillance, pre‑employment screening, physiotherapy, counselling,…
Serves UK employers of all sizes across all industries, including HR, health and safety, and management teams responsible for workforce health, absence management, compliance and wellbeing.
Financial Health
WeakWeak
Location
Cordell Health Ltd
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides occupational health services and consultancy to employers, including health surveillance, workplace medicals, biological monitoring, sickness absence case management, and employee wellbeing…
Serves employers and organisations across the South of England and Wales, including those with employees in safety-critical, regulated, industrial or physically demanding roles.
Financial Health
HealthyHealthy · Hiring · 12% CAGR over 2y
Location
Nation Occupational Health Ltd
Trajectory
3y · 2024–NowFinancial sub-scores
Computed from 3 filingsProvides occupational health services to employers, including management referrals, pre-employment health assessments, health surveillance, ill‑health retirement evaluations, workplace wellbeing…
Serves employers across Manchester, the North West and Yorkshire, including businesses needing occupational health support for workforce wellbeing, absence management, compliance, fitness-for-work…
Financial Health
StrongStrong · Hiring · 389% CAGR over 2y
Location
Newcastle Premier Health Limited
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides occupational health and workplace wellbeing services to employers, including health surveillance, employment medicals, absence management support, health screening, drug and alcohol testing,…
Sells to businesses needing occupational health and wellbeing services, particularly employers in transportation, engineering, construction, manufacturing and education seeking support for workforce…
Financial Health
StrongStrong · Growing, Hiring · 4% CAGR over 4y
Location
Polbridge Health Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides occupational health services for employers including health surveillance, pre-employment screening, safety-critical fitness-for-work medicals, independent medical assessments, workplace…
Serves employers in aviation, airports, construction, universities, research, marine and public sector organisations, mainly across London and the South East, with workplace health needs for…
Financial Health
WeakWeak · Hiring · 5% CAGR over 4y
Location
GLOBAL OCCUPATIONAL HEALTH SOLUTIONS LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides occupational health services to employers, including fitness‑for‑work assessments, medicals, health surveillance, management referrals, workplace health assessments, and mental health and…
Serves employers and organisations of all sizes across industries, including those managing staff absence, fitness-to-work decisions, health surveillance, management referrals and workplace wellbeing…
Financial Health
StrongStrong · Hiring · 19% CAGR over 4y
Location
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides occupational health services to businesses and educational organisations, including fitness‑to‑work assessments, sickness absence management, pre‑employment medicals, health surveillance,…
Serves small and medium-sized businesses and schools/educational settings, mainly employers and HR or leadership teams seeking occupational health support for staff across the Eastern Region.
Financial Health
StrongStrong · Hiring · 33% CAGR over 3y
Location
COLLINGWOOD HEALTH LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides occupational health services to employers, including health surveillance, workplace medicals, management referral assessments, ergonomics and display screen equipment evaluations, wellbeing…
Serves UK employers of all sizes across private and public sectors, including organisations with safety-critical, office-based, mobile or travelling staff, plus individuals and families needing…
Financial Health
WeakWeak · Hiring · 4% CAGR over 4y
Location
A&A Health Services Ltd
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides occupational health services for businesses, including health surveillance, employee health screening, absence management support, workplace health assessments, vaccinations, and health and…
Serves small, medium and large businesses with employees, particularly employers needing occupational health support to meet workplace health and safety obligations.
Financial Health
HealthyHealthy · 0% CAGR over 5y
Location
OHRD LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides occupational health services to employers, including fitness‑for‑work medical assessments, workplace vaccinations and travel health, drug and alcohol testing, counselling, health screening,…
Serves public and private sector employers of all sizes, occupational pension funds and legal professionals, with clients across transport, manufacturing, telecoms, education, medical, government,…
Financial Health
WeakWeak
Location
MK Occupational Health Limited
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsProvides occupational health services to employers, including health surveillance, medicals, sickness absence management, workplace and workstation assessments, and employee health screening. Also…
Serves employers needing occupational health support for staff, including businesses with safety-critical roles in transport, emergency services, asbestos and oil and gas, plus organisations managing…
Financial Health
StableStable · 0% CAGR over 4y
Location
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides physiotherapy and occupational health services including musculoskeletal assessment, diagnostic ultrasound, counselling, workplace health surveillance, safety‑critical medicals, sickness…
Serves employers, management teams and employees needing occupational health support, plus private physiotherapy patients attending clinics across North Wales.
Financial Health
StableStable · -9% CAGR over 5y
Location
Pegasus Occupational Health Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides occupational health services to employers, including fitness‑for‑work assessments, employment medicals, management referrals, sickness absence reviews, health surveillance, and workplace…
Serves UK employers and HR teams, including manufacturing companies, needing occupational health support for staff health, absence management, health surveillance, fitness-to-work and statutory…
Financial Health
StableStable · Hiring · 4% CAGR over 4y
Location
Phoenix Occupational Health Ltd
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides occupational health services to employers, including management referrals, workplace and new‑joiner medicals, and driver medicals. Conducts health surveillance such as hearing, lung function…
Serves UK businesses and organisations that employ staff, including employers needing workforce health support, absence management input, fit-to-work assessments, and health surveillance for HSE…
Financial Health
StrongStrong · Growing, Hiring · 36% CAGR over 4y
Location
Bradford On Avon Occupational Health Services Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides occupational health services to employers including management referral assessments, health surveillance programmes, workplace medical examinations, fitness‑for‑work evaluations,…
Serves employers and managers needing occupational health support for their workforce, including organisations with safety-critical, hazardous, shift-based, driving, construction, aviation or…
Financial Health
StrongStrong · Hiring · 3% CAGR over 4y
Location
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides occupational health services including employee health assessments, absence management referrals, safety‑critical and industry medicals, health surveillance, and workplace health advice,…
Serves employers, SMEs, large organisations and private individuals across the UK needing occupational health support, including construction, offshore oil and gas, wind energy, maritime/cruise, and…
Financial Health
StableStable · Hiring · 15% CAGR over 2y
Location
Roxton Occupational Health Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides occupational health services to businesses, including health surveillance and workplace medicals, sickness absence management, workplace health risk assessments, drug and alcohol testing,…
Serves businesses and industrial employers needing occupational health support for their workforce, including companies with compliance-driven workplace health risks, absence management needs and…
Financial Health
StrongStrong · Growing, Hiring · 11% CAGR over 4y
Location
Blackwell Associates Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides occupational health consultancy for employers, including fitness-for-work and absence management assessments, pre-employment health screening, health and medical surveillance, workplace risk…
Serves employers across Northern Ireland, including businesses and public sector organisations, with workforces requiring occupational health input; also addresses aviation, offshore energy and other…
Financial Health
StrongStrong · Growing, Hiring · 5% CAGR over 4y
Location
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides international occupational health services for employers, including pre-employment medical assessments, health surveillance programmes, mental health support, and workplace health management…
Serves employers with international workforces, especially HR, HSE and occupational health teams needing workplace health support across multiple countries.
Financial Health
HealthyHealthy · Growing · 0% CAGR over 4y
Location
UNITY OCCUPATIONAL HEALTH AND WELLBEING LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides occupational health and workplace wellbeing services to employers, including employee health assessments, health surveillance, absence management support, and advice on workplace health and…
Serves employers across East Anglia and beyond, especially small and medium-sized businesses across various sectors with staff health, wellbeing, and workplace safety needs.
Financial Health
HealthyHealthy · Hiring · 5% CAGR over 4y
Location
HAWKES HEALTH (UK) LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides occupational health and workplace safety services to employers, including employee health assessments, worker health surveillance, occupational hygiene, drug and alcohol testing, and mental…
Serves employers across Scotland and the UK, including construction, manufacturing, energy, transport and logistics, healthcare and social care, retail and hospitality businesses, plus public sector…
Financial Health
StrongStrong · Hiring · 6% CAGR over 4y
Location
HEALTH MATTERS (OCCUPATIONAL HEALTH) LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides occupational health services to employers, including pre‑placement health assessments, statutory health surveillance, management referral assessments, and workplace health and wellbeing…
Serves employers across Belfast, Northern Ireland and Ireland needing occupational health support for staff, including recruitment health checks, workplace health surveillance, management referrals…
Financial Health
StableStable · -50% CAGR over 5y
Location
JRL Occupational Health Solutions Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides occupational health services to employers, including medical assessments, absence management support, pre-employment health screening, driver and night worker medicals, health surveillance,…
Serves businesses and employers that need occupational health support for staff, including workplace absence management, health surveillance, pre-placement screening, driver and night-worker…
Financial Health
StrongStrong · Growing, Hiring · 32% CAGR over 4y
Location
Blackwell Business Associates Ltd
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides occupational health consultancy and medical assessment services for employers, including fitness for work and pre-employment assessments, health and medical surveillance, drug and alcohol…
Serves employers across Northern Ireland, including private businesses, health and social care organisations, public sector bodies, aviation, offshore energy and safety-sensitive workplaces.
Financial Health
StableStable · 0% CAGR over 3y
Location
ASSURED OCCUPATIONAL HEALTH LIMITED
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides occupational health services including onshore and offshore medical examinations (OEUK, diving, wind turbine), health surveillance programmes, sickness absence management, travel health…
Serves employers and workers across Aberdeen and North East Scotland, especially onshore/offshore energy, wind, diving, marine, construction and regulated industries requiring occupational health…
Financial Health
StableStable · Hiring · 6% CAGR over 3y
Location
INSIGHT HEALTH SCREENING LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides occupational health services to employers, including health surveillance, pre-employment and safety‑critical medicals, drug and alcohol testing, vaccinations, absence management support, and…
Serves UK employers of all sizes and industries, especially HR, safety and management teams responsible for employee wellbeing, absence, health surveillance and safety-critical workforce requirements.
Financial Health
StableStable · -55% CAGR over 5y
Location
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides occupational health services to employers, including absence and illness management, employee health surveillance, workplace medical assessments, and wellbeing support. Conducts tests such…
Serves small and large employers, mainly in the North West, across education, manufacturing, assembly, haulage, construction and high-tech sectors, targeting HR, operations and business leaders…
Financial Health
StrongStrong · Hiring · 13% CAGR over 4y
Location
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides occupational health services for employers and individuals, including pre-employment medical clearance, sickness absence management, workplace health surveillance, immunisations, blood…
Serves employers, universities, construction firms and individuals needing occupational health and wellbeing support, including workplace health management, student health needs and private health…
Financial Health
WeakWeak · -67% CAGR over 4y
Location
Occupational Health Partnership Ltd
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides occupational health services to employers, including sickness absence management, pre-placement health assessments, specific medical assessments, workplace health surveillance, vaccinations…
Serves public and private sector organisations of varying sizes across Northern Ireland, primarily employers and HR/management teams responsible for workforce health, absence and pre-employment…
Financial Health
StrongStrong · Growing, Hiring · 15% CAGR over 2y
Location
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How UK occupational health companies work and how to sell to them
What they do
Occupational health providers make money from employer-funded clinical and advisory work, rather than from consumers or advertising. Revenue usually mixes one-off referrals, scheduled assessment fees and recurring outsourced service agreements covering surveillance, sickness absence, fitness-for-work and return-to-work activity. The service shape is labour-intensive: clinicians, nurses, case managers and administrators convert employer referrals into assessments, reports and practical recommendations. Pricing tends to follow a menu of per-case charges for smaller buyers, then retainer, day-rate or contract pricing where a provider supplies onsite clinics, remote triage, management referrals or continuing account support. Margin pressure often sits in utilisation, report turnaround and the cost of scarce clinical time.
Who they sell to
Most buyers are employers trying to manage health and safety duties, absence costs and workplace adjustments. Day-to-day sponsors tend to be HR directors, health and safety leads, people operations teams, operations managers and, in larger organisations, occupational health or wellbeing leads. Finance and procurement usually enter when the service covers multiple sites, replaces an incumbent provider or becomes part of a wider outsourced HR process. Smaller employers may buy direct and case by case, while mid-market and enterprise buyers typically use contract reviews, supplier questionnaires and occasional RFP processes. Sales cycles therefore range from short referral-led purchases to slower procurement-led agreements where governance, coverage and reporting carry weight.
What they buy
Most occupational health firms tend to spend on tools and services that protect clinical capacity and keep employer work moving. Relevant categories include case-management systems, appointment scheduling, secure document handling, referral portals, clinical workflow tools, call handling, finance and billing software, management reporting and cyber security. Recruitment support is often relevant where providers need clinicians, nurses, case managers or administrators, and training providers can fit where accreditation, supervision or report quality are priorities. They may also buy accounting, legal, insurance, marketing and bid support, particularly when moving from local referral work into larger employer contracts. Infrastructure needs are usually practical: secure cloud hosting, video assessment capability, devices and premises support for onsite delivery.
Why and how to sell to them
Occupational health buyers tend to evaluate vendors when capacity becomes the constraint: referral backlogs lengthen, report turnaround slips, vacancies persist, or a new employer contract exposes gaps in scheduling, governance or management reporting. Other triggers include accreditation work, leadership change, expansion into multi-site delivery, a move from paper-heavy processes to remote assessment, or procurement demands from larger employers. Outbound messages work better when they connect to operational strain rather than abstract wellbeing language. Useful angles include freeing clinician time, reducing administrative hand-offs, improving audit trails, shortening case cycles and giving HR or safety customers clearer status reporting without adding another layer of manual work.
How this list is built
Data sources
This list is built from UK Companies House filings, XBRL accounts data, and semantic analysis of each company's public website. Revenue and headcount figures come from the most recent filed accounts; where the company has not filed, values are estimated using a model trained on filed history and peer benchmarks and are labelled as estimates.
Classification
Rather than relying solely on SIC codes, Firmbase classifies each company semantically: the company's website is crawled, an AI model reads what the company actually sells, and the company is placed into the relevant industry and subsectors. SIC codes are used as one signal but not the only one. This means a company that registered under a generic SIC code but pivoted into (for example) fintech is correctly identified as fintech, not as its original SIC category.
Freshness
The underlying company data is refreshed from Companies House continuously; filings appear in the list within days of submission. The curated list ordering is regenerated when the underlying data moves meaningfully (company count changes by more than 5%, a new company enters the top-ranked segment, or the filed-revenue numbers for the top firms change). You can see the last-updated timestamp near the top of the page.
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