NHS Occupational Health Referrals Explained

If you've been told you're being referred to occupational health during your employment, it's completely normal to feel a bit uncertain about what that actually means and what happens next — especially if the only occupational health experience you've had before was the pre-employment check when you first joined the NHS. This guide is specifically about that different, in-employment process: an occupational health referral that happens after you've started your job, commonly triggered by a period of sickness absence, a health concern affecting your work, or as part of working out reasonable adjustments. It's a genuinely separate thing from the pre-employment check most NHS staff go through before they start, and we'll explain that distinction properly rather than assuming you already know it. Throughout, we'll be honest about where the exact process varies by trust rather than pretending there's a single fixed national procedure — because there isn't.

At a glance, a referral generally moves through four stages, though the exact detail and timing vary by trust:

First, the important distinction: this is not your pre-employment check

It's worth starting here because the confusion between these two processes is genuinely common, and getting it clear upfront makes the rest of this guide much easier to follow. Most NHS staff go through a pre-employment occupational health check once, around the time they join a trust — a health declaration and, for many clinical roles, an immunisation check, aimed at establishing fitness for the specific role being offered before someone starts. We've covered that process separately in our guide to NHS pre-employment occupational health checks, and we won't repeat that ground here.

An occupational health referral — the subject of this guide — is a different thing entirely. It happens during employment, generally some time after someone has already started their role, and it's triggered by something specific happening: an absence, a health concern, or a need for input on adjustments. It isn't a routine, universal check every employee goes through periodically; it's a targeted process used when there's a specific reason for occupational health's input. If you've been asked to attend one, it's because something specific has prompted the referral — not because it's simply "your turn" for a general check-up.

What actually triggers a referral

Because exact policies vary by trust, this section describes the common triggers discussed in NHS and wider workplace occupational health guidance generally, rather than a single fixed national rule. In practice, a referral is commonly prompted by one of the following:

• • A period of sickness absence reaching a certain length or frequency — many trusts have absence management policies with 'trigger points' that prompt a referral once absence reaches a defined threshold, whether that's one longer absence or a pattern of shorter ones
• • A health concern raised by the employee themselves — for example, telling a manager that a health condition is starting to affect their ability to do part of their job, and asking for input on what might help
• • A concern raised by a manager — for instance, noticing a change in someone's ability to carry out certain duties safely, and wanting clinical input before deciding how to proceed
• • As part of a reasonable adjustments process — for example, following on from a conversation about menopause symptoms (see our menopause and reasonable adjustments guide) or a disability (see our disability and reasonable adjustments guide), where occupational health's clinical input helps establish what adjustments would actually help
• • A work-related injury or a condition potentially attributable to someone's duties, where occupational health input helps establish attributability alongside HR processes
• • Return-to-work planning after a significant absence, where a phased return or specific temporary adjustments are being considered

Which of these applies to you will usually be explained by whoever initiates the referral — your manager or HR — and it's entirely reasonable to ask directly what the specific reason for your referral is if it isn't clear, since that context can also help you prepare for the appointment itself.

What actually happens: the appointment itself

The exact format varies by trust and by the nature of the referral, but in general terms, an occupational health referral leads to an appointment — in person, by phone, or by video call , depending on the trust's usual practice and sometimes your own preference — with an occupational health professional. This is typically a nurse or doctor who specialises in occupational health specifically, which is a distinct area of clinical practice focused on the relationship between health and work, rather than general medicine.

It's worth being genuinely clear about who this is not, because mixing these up is a common source of confusion:

• • It is not your own GP, and the appointment isn't a substitute for seeing your GP about the underlying health condition itself
• • It is not NHS Practitioner Health, which is a separate, specific confidential service for NHS staff's own mental health and addiction support — occupational health may suggest a referral to that service in some circumstances, but they aren't the same thing
• • It is not a disciplinary meeting, and the person you see isn't making decisions about your employment status

During the appointment, the occupational health professional will typically talk to you about your health situation as it relates to your work — what's happening, how it's affecting your ability to do specific parts of your job, and what (if anything) might help. This is generally a two-way conversation rather than a one-sided assessment: you'll usually have the chance to explain your own perspective on what would help, not just answer questions. The clinician then typically produces a written report setting out their assessment.

The report: what it says, and who typically sees it

This is an area where it's more honest to hedge than to state a fixed rule, because practice does vary. In general, the occupational health report is usually shared with both the employee and their manager (and often HR), and it typically focuses on fitness for work and recommended adjustments, rather than reproducing the full clinical detail of the conversation. The idea is that your manager gets what they actually need to support you at work — practical recommendations — without necessarily receiving the complete clinical picture behind them.

That said, we're not going to claim this is applied identically everywhere, because it genuinely isn't always straightforward, and how much detail sits behind the headline recommendations can vary between trusts and between individual clinicians. If confidentiality is a significant concern for you — and for a lot of people, it genuinely is — the most reliable thing to do is ask the occupational health professional directly, before or during your appointment, exactly what will be included in the report your manager sees, and whether you'll get to review it before it's sent. Many occupational health services do let you see the report before it goes to your manager, and some allow you to request corrections or discuss anything you're not comfortable with — but again, this can vary, so ask rather than assume.

Confidentiality and purpose: a genuinely separate function from HR

It's worth explaining plainly why occupational health is generally structured as a distinct function from HR and line management, because understanding the intended purpose can help make sense of how the process is meant to work, even if it doesn't always feel that way in practice. Occupational health exists to provide impartial clinical assessment — working out what's actually going on from a health and work perspective, and what would help — rather than to make or influence disciplinary decisions, which sit with management and HR processes separately.

That's the intended design, and it's an honest one: occupational health professionals are clinicians first, bound by their own professional standards around patient confidentiality, and their recommendations are meant to inform an employer's decisions rather than replace them. In practice, though, it's fair to acknowledge that how this feels to any individual employee can vary — some people experience occupational health exactly as intended, as a genuinely separate, supportive clinical process; others, particularly if a referral feels closely tied to a difficult absence or performance situation, can find it harder to experience it as fully separate from the wider employment process it sits alongside. Both experiences are real, and this guide isn't going to pretend the separation always feels as clean in practice as it's designed to be on paper. If a referral feels tangled up with a wider process you're anxious about, it's reasonable to ask your manager, HR, or occupational health directly how the two relate in your specific case.

Common outcomes — not a fixed list, but the ones that come up most

Because every referral is individual, there's no single guaranteed outcome we can promise here. What we can honestly describe are the outcomes that come up most often in occupational health referrals generally, presented as possibilities rather than a fixed sequence of what will happen in your case:

• • A recommendation for reasonable adjustments — this might include a phased return to work after an absence, temporarily or permanently altered duties, specific equipment, or changes to shift patterns or working hours
• • A discussion around a fit note (previously known as a sick note), including what it says about your current capability and any recommendations it makes about a phased or adjusted return
• • A referral onward to another, more specialist service where that seems appropriate — for example, NHS Practitioner Health for mental health or addiction support, or a specific specialist service relevant to a particular condition
• • A recommendation that no specific workplace adjustment is needed, where the assessment concludes someone is fit for their current duties without changes
• • A follow-up review appointment, where the situation is ongoing and occupational health wants to reassess after a period of time or a trial of specific adjustments

Whichever outcome applies, it's typically communicated to you as part of the report, and your manager and HR would generally then discuss with you how any recommendations are actually put into practice — occupational health makes recommendations, but implementing them in your specific role and team is generally a conversation between you and your manager, informed by that clinical input.

Addressing the anxiety directly: what if I'm worried about what gets shared?

It's genuinely common to feel anxious ahead of an occupational health referral, and a lot of that anxiety centres on exactly the confidentiality question covered above — what will my manager actually find out, and could this be used against me? We're not going to pretend this concern is baseless or overblown; it's a real and understandable worry, and this guide isn't going to promise a blanket confidentiality guarantee that we can't verify applies at every trust. What we can offer is some honest, practical reassurance and some concrete steps that tend to help:

• • Ask directly, in advance, what the occupational health service's usual practice is around sharing reports with managers, and whether you'll see the report before it's sent
• • Remember that occupational health's stated purpose is assessing fitness for work and identifying support, not looking for reasons to take action against you — this is the intended function, even if it doesn't remove all uncertainty
• • Be as open as you're comfortable being about how your situation is actually affecting your work — a vague or minimal account can sometimes lead to a less useful report and fewer helpful recommendations, whereas specific, honest information tends to produce more accurate, more useful outcomes
• • If something specific worries you about a particular piece of information being shared, say so directly to the occupational health professional during the appointment — you can generally ask what needs to be included in the report and why
• • If you're a trade union member, consider asking a representative for advice beforehand, particularly if the referral is linked to an absence management or capability process you're anxious about

It's also worth remembering that an occupational health referral, on its own, doesn't decide the outcome of any wider employment process — it provides clinical input into it. Decisions about your employment, adjustments, or any formal process remain with your manager and HR, informed by, but not dictated solely by, what occupational health recommends.

Practical steps to prepare for your appointment

Whether or not you're feeling anxious about it, a bit of preparation tends to make an occupational health appointment more useful — for you and for the clinician trying to help. None of this is required, but many people find it genuinely helpful:

• ✓ Think through, in advance, how your health situation is actually affecting specific parts of your job — concrete examples tend to be more useful than general descriptions
• ✓ Note down anything you think might help, even if you're not sure it's realistic — occupational health can tell you what's feasible, but they need to know what you'd find helpful first
• ✓ Write down any questions you have about confidentiality, timelines, or what happens after the appointment, so you don't forget to ask them in the moment
• ✓ If you're nervous about forgetting things or explaining yourself clearly, it's reasonable to ask whether you can bring notes into the appointment with you
• ✓ Check in advance whether the appointment will be in person, by phone, or by video, and make sure you'll have a private space if it's by phone or video

Some people also find it useful to work through FrontlinePay's NHS Workplace Wellbeing Reflection Checklist beforehand — a private tool for organising your own thoughts about what's affecting you at work and what kind of support might help. It isn't part of any official NHS or occupational health process, and nothing you enter is submitted anywhere; it's simply a way to prepare your own thinking before a conversation that can otherwise feel like it's happening to you rather than with you.

Get notified about NHS wellbeing guidance updates

We'll email you if new NHS wellbeing guides, calculators, or occupational health guidance updates are published.

Notify me

If the referral relates to your mental health

Occupational health referrals aren't only about physical health — they're commonly used for mental health concerns affecting work too, whether that's a referral prompted by an absence related to mental health, or a proactive conversation about support that might help. If this describes your situation, it can understandably feel like an extra layer of vulnerability on top of an already difficult time, and it's worth being honest that some staff feel more anxious about mental health being discussed with their manager than a physical health condition, even though occupational health's intended approach to confidentiality doesn't distinguish between the two.

If you're finding things difficult right now, beyond what this guide or an occupational health referral can address, please don't wait to reach out for support. Samaritans are free to contact, any time, on 116 123. NHS staff can also text "NHSPH" to 85258 to reach NHS Practitioner Health's 24/7 crisis text service, a confidential service specifically for NHS colleagues. Occupational health may also suggest a referral to NHS Practitioner Health as one possible outcome of your assessment, where that seems appropriate — our separate guide to NHS Practitioner Health explains what that service offers in full.

Where this fits with FrontlinePay's other wellbeing content

This guide sits within a wider cluster of NHS welfare and wellbeing content, brought together at our NHS Welfare & Wellbeing hub. If your referral relates specifically to menopause symptoms, our menopause support and reasonable adjustments guide explains the specific legal and NHS-specific background there. If it relates to a disability more broadly, our disability and reasonable adjustments at work guide covers that wider ground. If work-related stress is part of the picture, our guide to work-related stress and the HSE Management Standards may also be useful. And if you're trying to understand the earlier, separate pre-employment process rather than an in-employment referral, our pre-employment occupational health check guide covers that instead.

This guide is independent, general information only — not medical, legal or HR advice — and FrontlinePay is not affiliated with NHS England, the DHSC, NHS Employers, or any individual NHS trust's occupational health service. It doesn't diagnose or treat any condition, and it can't tell you what will happen in your own specific referral, since practice genuinely varies by trust. If you have concerns about an occupational health referral you've been asked to attend, speak to your manager, HR, occupational health directly, or a trade union representative if you're a member. If you're concerned about your health, speak to your GP; if you need urgent support, Samaritans (116 123) and NHS Practitioner Health's crisis text service ("NHSPH" to 85258) are both available free, 24 hours a day.

Frequently asked questions

Is an occupational health referral the same as the occupational health check I had before I started my job? +

No, and this is a genuinely common point of confusion, so it's worth being clear about it upfront. A pre-employment occupational health check happens once, before or around when you start a new role, and it's about establishing your fitness for the job you're about to begin — see our separate <a href='/careers/nhs-occupational-health-check-explained/'>guide to pre-employment occupational health checks</a> for that process. An occupational health referral, which this guide covers, happens during your employment — for example after a period of sickness absence, because of a health concern affecting your work, or as part of a reasonable adjustments process — and it's a distinct, separate process with its own trigger, its own appointment, and its own report.

Will everything I say in my occupational health appointment go straight back to my manager? +

Not necessarily in full, though exact practice can genuinely vary between trusts and between individual clinicians, which is why we're not going to state a single fixed rule here. Occupational health's general purpose is impartial clinical assessment, and the report shared with your employer is typically focused on fitness for work and recommended adjustments, rather than a verbatim transcript of the appointment. That said, some detail inevitably needs to be shared for the report to be useful to your manager and HR, and how much clinical detail sits behind that can vary. If you have specific concerns about what will be shared, it's entirely reasonable to ask the occupational health professional directly, before or during the appointment, how they handle confidentiality and what exactly will appear in the report your manager sees.

Can I refuse an occupational health referral? +

This depends on your trust's specific policies and the circumstances of the referral, so we're not going to give a blanket yes-or-no answer here. In some situations, attending an occupational health appointment when reasonably requested may be treated as part of your obligations as an employee, particularly where it relates to an ongoing sickness absence process. If you have concerns about attending — whether that's about confidentiality, timing, or something else — raising them directly with your manager, HR, or occupational health themselves, or getting advice from a trade union representative if you're a member, is a better route than simply not attending, which can sometimes create its own complications.

Does an occupational health referral mean I'm in trouble, or that my job's at risk? +

Not inherently, and it's worth saying that plainly because a lot of the anxiety around referrals comes from assuming the worst. Occupational health's role is generally to provide impartial clinical input — assessing fitness for work and considering what adjustments might help — not to make disciplinary decisions, which sit with HR and management processes, not with occupational health itself. A referral triggered by a period of sickness absence, for instance, is often simply a standard step in a trust's absence management process once absence reaches a certain point, rather than a sign that anything disciplinary is under way. That said, occupational health input can sometimes feed into a wider process that also involves HR, so if you're unsure what a specific referral means for your situation, it's reasonable to ask your manager or HR directly rather than assuming either the best or the worst.

Who actually sees me at the occupational health appointment — is it a doctor? +

It's typically a nurse or doctor who specialises in occupational health, rather than your own GP or a general hospital doctor, and it definitely isn't NHS Practitioner Health, which is a separate, specific service for NHS staff's own mental health and addiction support. Occupational health professionals are trained specifically in assessing fitness for work and the interaction between health conditions and workplace duties, which is a different skill set from general clinical care, even though many also hold clinical qualifications and backgrounds.

What if I don't agree with what's in the occupational health report? +

This does happen, and it's worth knowing you're not simply expected to accept a report you think is inaccurate or doesn't reflect what you said. Exact processes for challenging or adding context to a report vary by trust, but reasonable first steps generally include raising your concerns directly with the occupational health professional who produced it, asking your manager or HR how any disagreement is normally handled, and, if you're a trade union member, getting advice from a representative. Being clear and specific about which part of the report you disagree with, and why, tends to be more productive than a general objection to the outcome.

How long does an occupational health referral usually take from start to finish? +

This varies significantly by trust, by how busy the occupational health service is, and by the nature of the referral, so we're deliberately not quoting a specific timeframe that could be inaccurate for your situation. If timing matters to you — for example because you're waiting to know about a phased return to work — it's reasonable to ask your manager or the occupational health service directly for an expected timeframe, and to follow up if it's running longer than expected.

Can an occupational health referral lead to being referred somewhere else, like NHS Practitioner Health? +

Yes, this is one of several possible outcomes, though not a guaranteed one — occupational health may suggest referral onward to another, more specialist service where that seems appropriate, for example NHS Practitioner Health for NHS staff experiencing mental health or addiction difficulties. Our separate <a href='/wellbeing/nhs-practitioner-health-and-mental-health-support-explained/'>guide to NHS Practitioner Health</a> explains what that specific service offers. Onward referral is one possible outcome among several — a recommendation for workplace adjustments, or a conversation about a fit note, are just as commonly the actual outcome, and which applies depends entirely on your individual situation.

Is it worth preparing anything before an occupational health appointment? +

Many people find it helpful, yes, even though there's no strict requirement to prepare anything formal. Thinking beforehand about how your health situation is actually affecting your work day to day, what (if anything) you think might help, and any questions you have about confidentiality or what happens next, can make the appointment feel less daunter and more productive. Our <a href='/calculators/nhs-workplace-wellbeing-reflection-checklist/'>NHS Workplace Wellbeing Reflection Checklist</a> is a private tool some people find useful for organising these thoughts beforehand — it isn't part of any official occupational health process, just a way to prepare.

What if my referral relates to menopause symptoms or a disability specifically? +

Occupational health referrals are often exactly the route used to get clinical input on reasonable adjustments in these situations, and the general process described in this guide applies. Our separate guides on <a href='/wellbeing/nhs-menopause-support-and-reasonable-adjustments/'>menopause support and reasonable adjustments</a> and <a href='/wellbeing/disability-and-reasonable-adjustments-at-work/'>disability and reasonable adjustments at work</a> cover the specific legal and practical background for those situations, and occupational health input is commonly one part of working out what adjustments would actually help in either case.