What Happens During a Workplace Needs Assessment?

from Silk Helix
Photograph of Jenefer Livings, Founder of Silk Helix Ltd
UPDATED 7 June 2026
First Published: 21 July 2025

If your employer has arranged a workplace needs assessment for you or you have asked for one yourself, you are probably wondering what actually happens. It is a fair question. The name sounds formal and a lot of people quietly worry they are being tested, assessed or marked in some way.

You are not. A workplace needs assessment is a supportive, confidential conversation that looks at what you need to do your job well and recommends practical reasonable adjustments to help. It is not a medical appointment and it is not a performance review. Nobody is checking up on you. The whole point is to remove the barriers that are getting in your way so that you can get on and do your best work.

This guide walks you through the whole process from your side: what happens before, during and after and how to prepare and what ends up in the report your employer sees.

Who carries out the assessment?

Your assessment will be carried out by one of our Senior Assessors. That matters more than it might sound because a good assessment depends on the person running it understanding several things at once.

Our Senior Assessors bring together a skill set that spans Occupational Psychology, HR, Employment Law and Neurodiversity. So the person you speak to understands how a brain that works differently shows up at work, what adjustments actually help in practice, what your employer is legally required to do and how real workplaces operate day to day. That combination means the recommendations you get are not generic. They are grounded in your role, your challenges and what is realistic for your employer to put in place.

Lived experience can add to this too and many of us have it. But lived experience sits alongside the qualifications, never instead of them. One person’s experience of being neurodivergent is exactly that, one person’s and it is the professional training that turns understanding into a recommendation that will hold up.

Do I need a diagnosis?

No. You do not need a formal medical diagnosis to have a workplace needs assessment.

In the UK the Equality Act 2010 protects people based on the impact of a condition, not the label attached to it. If you are finding parts of your job difficult because of how you think, process or work, you are entitled to support, whether or not anyone has ever written a diagnosis down.

Plenty of the people we assess do not have a diagnosis. Some are self-identified as neurodivergent. Some are on an NHS waiting list, which for adults can run to two or three years (or more). Some were assessed as children and have nothing in writing or a report so old it is no longer much use. The assessment looks at what you actually need to do your job, not at whether you meet a set of medical criteria. A needs-based approach like this was one of the recommendations in the NHS ADHD Taskforce report because it focuses on helping people succeed rather than on labelling them first.

Who pays for it?

Your employer pays. Under the Equality Act 2010 they have a duty to make reasonable adjustments and a workplace needs assessment is how they work out what those adjustments should be, so it sits with them.

If you think an assessment would help and your employer has not offered one, you can ask. The simplest thing is to share our workplace needs assessment page with your manager or HR team, which sets out the cost, the process and the benefits then have a conversation about it. You do not need to have all the answers before you raise it.

What happens before the assessment?

Before the assessment itself you will usually be asked to fill in a short pre-assessment questionnaire. It gathers some basics about your role, any conditions or diagnoses you want to mention (remember, none is required) and the areas you feel you are struggling with. It takes about 15 to 30 minutes.

We will usually also gather some information from your line manager or HR. This is not about checking up on you. Some adjustments are practical things like software or equipment but others are about flexibility in how work is done or small changes to the way you are managed, given instructions or given feedback. For those to work, your manager needs to be part of the conversation from the start.

You can choose to share any previous assessments or diagnosis reports you have. That is entirely your call. They may be relevant or they may not. If a report was written when you were a child or a long time ago, the information in it may be well out of date and not much help, so do not worry if you do not have anything to hand.

What happens during the assessment itself?

The assessment is usually done remotely over a video call and lasts around two hours. It is a relaxed, confidential conversation in a semi-structured interview format. Your assessor will come prepared, having read whatever you shared beforehand but there is plenty of room for you to talk and a lot of the questions get answered naturally as the conversation flows.

You will be asked about your current role, your strengths and the challenges you are facing. You will also be asked about past experiences, what has worked for you before and what has not and any patterns you have noticed. All of this helps build a picture of what will actually help you now. If it has not already come up on the form, you will be asked about your work setup and environment, the systems you use and the flexibility you have, such as working from home or how your day is structured.

You will be asked what you want to get out of the process. What would you like to be different? What do you think would help? Your answers shape the recommendations because the whole thing is built around you rather than a template.

It is worth knowing that the background you share in this conversation is not passed straight to your employer. The report your employer receives only contains what they need in order to make the adjustments. More on that below.

How do I prepare?

There is no formal preparation required and you do not need to do homework. But if you want to get the most out of your session, it can help to jot down a few notes beforehand. Three prompts work well:

  • Your energy-drain list: which tasks leave you most exhausted, frustrated or drained?
  • Your flow list: when are you at your most productive and what is different in those moments?
  • What has worked before: any tool, routine or way of working that has helped you in the past. You do not need polished answers. Half-formed thoughts are completely fine. The assessor will do the work of turning them into something useful. The notes just mean you are not trying to remember everything on the spot.

How long does the whole thing take?

The assessment call itself is around two hours. On top of that, allow:

  • 15 to 30 minutes beforehand to complete the pre-assessment questionnaire
  • 30 to 60 minutes after you receive your report to read it through before it goes to your employer Your written report usually arrives within two weeks of the call.

It can sound like a fair bit of time but most people find it goes quickly because they are finally talking to someone who gets it. A lot of people tell us the conversation itself feels helpful, not just the recommendations that come out of it.

What happens after the assessment?

You will receive a tailored written report. It includes a short summary of the challenges identified, a list of recommended reasonable adjustments mapped to your role, signposting to relevant tools, services or support such as Access to Work and practical tips for putting the adjustments in place for both you and your employer.

The recommendations are bespoke. They are not a generic list pulled from a template. They cover things like environmental changes (noise-cancelling headphones, ergonomic furniture, adjusted lighting), technical support (dictation software, screen readers, task-management tools) and changes to how work is done (flexible hours, written confirmation of verbal instructions, clearer meeting structures). Team awareness and training for managers goes into most of our reports too because the evidence shows that is where the biggest difference is made.

A workplace needs assessment is not a one-off snapshot. Things change, in your life and in your job and an assessment can be repeated when they do. Adjustments are sometimes best introduced in stages so you are not hit with too much change at once and not every adjustment works first time. That is normal. We build in follow-up support and review meetings for exactly this reason, so there is somewhere to go if something needs tweaking.

Will my employer see my private medical history?

No. The report focuses on functional impact, which means what you need to do your job, not your clinical history. It does not disclose your medical records or private health information to your employer without your explicit consent.

The report is always sent to you first. You get to read it before it goes anywhere. It contains enough for your employer to understand why each recommendation is being made and no more.

Is the assessment confidential?

Yes. The conversation is confidential and you are involved at every step. Recommendations are only shared with the people who need to see them. You are never going to find that something you said in the assessment has been passed on without you knowing.

This is the part people are most often nervous about and it is completely understandable. Speaking up about what you find hard at work takes something. But it is worth it. As one person we assessed put it afterwards: “I felt really heard and supported”.

What is the difference between an Occupational Health Assessment and a Workplace Needs Assessment?

People often mix the two up but they do different jobs. We have a detailed article on the differences between them if you would like more detail than this summary:

 Workplace Needs AssessmentOccupational Health Assessment
FocusProactive with a focus on identifying practical workplace adjustments, tools and support that will enable the employee to perform their job effectively.Generally reactive with a focus on understanding how an employee's health condition affects their ability to work or whether they can return to work.
ByCarried out by a specialist in workplace adjustments and neurodiversity.Usually carried out by a medical professional.
GoalLooks at the tasks the employee needs to do and what changes can be made to support them, regardless of diagnosis or medical condition.The emphasis is on the health condition itself, how it interacts with the employee's role and how risks are managed. Sometimes used to advise on fitness for work, return-to-work plans or the impact of illness or injury.

In short, occupational health tends to ask ‘what is the medical position and can this person work’? A workplace needs assessment asks ‘what would help this person work at their best?’ They can sit alongside each other but they are not the same thing.

What you are left with

A workplace needs assessment is a positive, supportive process built around your success. By the end of it you understand your own needs better, you feel more confident asking for what helps and your employer knows exactly what to put in place. The barriers that were getting in your way start to come down.

You do not need to struggle in silence. If you think an assessment would help, talk to your manager or HR about the challenges you are having and how an assessment could help and point them towards our workplace needs assessment page. They can email assessments@silkhelix.co.uk with any questions.

If you are an employer reading this because someone on your team has asked for an assessment or you want to arrange them, you will find the cost, the process and how to get started on our workplace needs assessment page or you can book a free consultation to talk it through with us first.