Advice from an HR consultant in Milton Keynes on handling a new employee who tells you about a long term health condition during onboarding.
Most employers expect onboarding to feel straightforward. When a new starter opens up about a long term health condition, it can introduce uncertainty you were not expecting. In a small team, even small changes can feel significant, so it is normal to feel unsettled.
You want to be fair and supportive, but you also need the role to work. Early, calm handling helps set clear expectations and reduces the chance of bigger challenges later.
Not always a problem
A long term health condition does not automatically mean performance or attendance issues.
Many people manage their conditions well. In smaller teams it can feel more pressurised simply because there is less cover.
Early, thoughtful conversations help prevent assumptions from taking over.
Know your responsibilities
Some long term conditions, including some mental health conditions, may be classed as a
disability under the Equality Act. You are not expected to diagnose anything.
The key point is that health matters often need a more flexible, considered approach. Treating
illness and performance as identical is where issues often begin.
Why early conversations help
Most small businesses do not have a dedicated HR team, so people issues sit alongside day to day pressures. Avoiding the conversation usually increases uncertainty.
Early discussions help by:
🟢 Setting expectations from the start
🟢 Understanding what support will help the new starter succeed
🟢 Allowing you to be clear about the needs of the business
These chats are not about lowering standards. They are about making sure both sides know
what is realistic.
Practical adjustments
Adjustments can be simple and short term. They are often designed to help someone settle into the role. Examples include:
➡️ Flexibility around hours
➡️ Regular check ins
➡️ Clearer priorities in probation
➡️ Reducing pressure in the early weeks
Any adjustment must be reasonable and sustainable. Support does not mean agreeing to arrangements the business cannot maintain.
When support isn’t enough
Sometimes, even with adjustments, the role and the individual’s situation do not align. If attendance remains unpredictable or the job cannot be performed reliably, the impact on the business can become too great.
Framing this around alignment rather than blame helps you act fairly if things do not work out.
A balanced approach
This is not a choice between fairness and business needs. You need both. Early, steady conversations give the best chance of success. If things still do not improve, you are in a stronger position to make informed decisions.
New starter health checklist
Use these questions to sense check your thinking:
🟢 Have expectations been discussed openly?
🟢 Am I making assumptions about how the condition will affect work?
🟢 Is the support I am considering realistic for the business?
🟢 Am I avoiding any conversations?
🟢 Would early advice reduce uncertainty?
These prompts help you reflect, not follow a set process.
An HR consultant can support you without taking control away from you. They can:
➡️ Help structure early, supportive conversations
➡️ Guide fair handling of probation and any absence issues
➡️ Reduce risk created by uncertainty or delay
➡️ Take some pressure off you as you run the business
If you are managing a new starter who has disclosed a long term health condition and would like a confidential conversation, we can support you as an outsourced HR consultant in Milton Keynes.
Please do reach out 📱 0781 3084152 or email 📧 daxa@hrresultsltd.co.uk Taking your HR from 'to do' to 'done'.
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