Fit notes, long-term sickness and capability: what UK employers get wrong before the conversation even starts
He'd been off since the first week of April. By mid-June, the managing director had received two fit notes and a handful of informal messages saying the employee was still resting. No welfare meetings had been documented. No occupational health referral had been initiated. The absence was tracked against payroll, and the fit notes were in a folder. The situation had been left to run.
When he called, he wasn't looking to dismiss anyone. He wanted to understand what his options were. His options existed, but they had narrowed considerably since April. There was no tribunal claim, no formal grievance. The situation looked manageable from a distance. But the absence of documented welfare contact and any structured consideration of occupational health meant the employer's position was harder to defend than it needed to be. If the situation escalated, the first question a tribunal would ask is what management had been doing between April and June. The honest answer is that they had been waiting for the employee to get better.
That is the most common failure in long-term sickness cases. Managers keep meaning to have a more structured conversation and never quite get to it. Informal messages get sent over the first few weeks, the situation carries on, and by the time any formal process is considered, the employer's record of the early stages is thinner than it should be. The fit note plays a part in this. It implicitly signals that the medical situation is in clinical hands and that the manager's job is to wait respectfully until something changes. That reading is understandable. It has also always been an inadequate substitute for active management, and two recent regulatory changes have made it considerably more expensive to act on.
Two reforms, one direction
The fit note reform announced in May has been widely discussed as a GP workload question. For employers, the more pressing question is what happens in practice when that document is removed from the process. In pilot areas, the binary fit note verdict is being replaced with referrals to return-to-work support services and personalised recovery plans. Around 93% of current fit notes deliver a single outcome of unfit for any work, which has never accurately reflected the reality of most absences. GPs are not occupational health specialists, and the document was always a blunt instrument for managing the complexity of extended absence.
But removing the document and reducing the employer's burden are different things. The reform removes the justification for deferring those early conversations. For managers who have been using the arrival of a fit note as a reason to wait, that shift matters considerably more than the GP workload framing suggests.
The statutory sick pay changes that came into force in April move the calculation in a different direction. SSP now applies from the first day of absence to a broader pool of employees than before, which changes the administrative and financial significance of week one in ways that many employers have not yet fully worked through. The first week of any extended absence is no longer administratively neutral. It carries financial exposure that starts immediately and needs to be tracked from the outset.
Both reforms shift the weight of early absence management onto the employer. Neither triggers the formal capability process. What they require is managers who know what to do in the first six weeks, before any formal process becomes necessary.
What most managers do in the first two weeks
In most businesses, the early stages of a long-term absence play out as follows. Informal contact is made early on, usually a text or a brief call, and it is not documented. The fit note arrives and is filed. Weeks pass before anything structured happens.
The instinct to give someone space when they are unwell is not wrong. The problem is that giving someone space and having no documented management structure are not the same thing, and the distinction matters considerably when the case becomes complicated further down the line.
Welfare contact in week one should happen, it should be brief, and it needs to be documented. Not formally, not with heavy HR language, but recorded somewhere: a note on file, a short email confirming a conversation took place. If this case becomes contentious at week twelve, the employer needs to be able to demonstrate what management was doing in weeks one through twelve. A manager's recollection of a text exchange is not the same as a documented welfare contact on a known date.
By the end of week two, a manager should also have formed an initial working view of the trajectory. This does not require a medical opinion and does not need to be a formal assessment. It just needs to exist as an internal conclusion: does this look like a short absence or a potentially extended one? The answer shapes every decision that follows. A manager who reaches week six without having formed that view is making the situation harder to manage than it needs to be.
The SSP change adds a more concrete obligation to week one. Day-one liability means the employer's financial exposure starts immediately and needs to be tracked correctly from the outset. This is not administratively complicated, but it cannot be picked up at week six and applied retrospectively. Someone in the business needs to know which employees are in scope and what the correct treatment is from the first day of any absence.
There is also a consideration worth holding in the background from early in any extended absence: whether the condition might meet the definition of disability under the Equality Act 2010. No formal determination is needed at this stage. But if the question becomes relevant later, every management decision made in the early weeks will be examined against that standard. It is considerably easier to make those decisions well at the time than to reconstruct them months later.
The six-week point: where most situations go wrong
Six weeks is when the pattern tends to solidify. By this point, either the employer has maintained some structured management over the absence, or the case has simply been running. A tribunal looking back would expect to see some evidence, by week six, that the employer had been managing rather than waiting. That does not mean a formal process. It means an established rhythm of documented contact and a developing picture of the medical position.
For any absence that shows signs of extending beyond four weeks, an occupational health referral should at least have been considered by this point, with the conclusion recorded either way. What an OH assessment provides is clinical expertise that a GP is not positioned to offer: a meaningful prognosis and a practical assessment of what the employee can and cannot do in their specific role. Both of those things shape how the employer handles the decisions ahead, including whether reasonable adjustments are viable and what an eventual return might involve.
In most smaller businesses, what is actually present at week six is a fit note in a folder and a handful of informal text exchanges, with no documented welfare meeting and no OH referral initiated. The disability question has not been formally considered. The employer's ability to demonstrate a structured approach, if challenged later, depends entirely on what the manager can remember from conversations that were never written down.
The employer who reaches week six in that position is not in an unrecoverable situation. But the room to manage it without external support is narrowing, and every further week without documentation makes the position harder to defend. The most useful moment to seek specialist advice is before week six, not at week ten. That is true regardless of whether the fit note pilot changes have reached your area.
What a properly managed long-term absence looks like from the start
The formal capability process is covered in detail in our article on capability dismissal due to ill health. What matters here is what happens before that process starts.
The pattern that tends to produce better outcomes looks like this. Welfare contact happens from early in the absence, at predictable intervals, and is documented briefly each time. A working view of the trajectory is established by week two. For any absence that looks as if it might extend beyond four weeks, an OH referral is initiated or formally considered, with the reason recorded either way. And the return-to-work conversation, when the time comes, is treated as a genuine reintegration discussion rather than an administrative formality.
That last point is worth pausing on. Handled well, the return-to-work conversation surfaces issues early: what the employee can and cannot do, whether there are concerns about returning that management should know about. Handled as a checkbox, it surfaces nothing and protects no one. Most of the situations that eventually become formal capability cases do so because that conversation either went badly or did not happen in a meaningful way.
In businesses with retained HR support, this kind of structure tends to exist as a matter of course. In businesses without it, managers work through absence cases as they come, doing their best without a clear framework for what active absence management is supposed to look like. Most of the situations that become complicated at week ten were preventable at week two, and the difference is almost always traceable to what was or was not documented in the early stages.
The cost of deferred decisions
The fit note reform does not create the employer capability problem that early absence management exposes. It makes that gap harder to ignore. In pilot areas, there is no longer a clinical document to defer to when a manager does not want to have the conversation. Outside the pilots, the gap still exists. The document was always a poor substitute for a managed process.
The managing director who called in mid-June was not dealing with a formal capability case. He was dealing with the accumulated cost of ten weeks of decisions that were never quite taken. Nobody had been deliberately negligent. The employee had not done anything wrong, and neither had the employer in any obvious sense. But ten weeks of passive absence management had left a record that was thin and difficult to use as the basis for any formal steps if the situation required them.
If your managers do not consistently have the structure or the confidence to handle these situations well, that is a solvable problem and worth addressing before the next case arrives. Find out how our retained HR support for SMEs works in practice.
