How to Apply for an EHC Needs Assessment: A Step-by-Step Guide
My School Agent | 26 August 2026
When SEN Support was not enough for a friend's son, someone finally said the words she had been circling for months: "You can request an EHC needs assessment yourself." She had assumed only the school could do it. Knowing you have that right, and how to use it, matters. Here is a step-by-step guide, with the firm reminder that the system is changing, so check the current rules as you go.
What an EHC Needs Assessment Is
An EHC needs assessment is the formal process by which a local authority looks in detail at whether a child needs an Education, Health and Care Plan (EHCP), a legal document setting out significant special educational needs and the provision to meet them. An assessment is the step before a plan; it does not automatically lead to one, but it is the gateway. It is usually the route considered when a child's needs cannot be met through SEN Support alone.
Who Can Request One
Importantly, you do not have to wait for the school. A request for an EHC needs assessment can be made by:
- A parent or carer
- The school or setting, often with your involvement
- A young person themselves, once over a certain age
- Others who work with the child, in some circumstances
So if you believe your child may need more than SEN Support provides, you can make the request directly to your local authority yourself.
How to Write the Request
A request is usually a written letter or form to the local authority's SEND team. A clear request tends to include:
- Your child's details and your relationship to them
- A clear statement that you are requesting an EHC needs assessment
- A description of your child's needs and why you believe SEN Support is not enough
- Reference to the support already tried and its outcomes, showing the graduated approach has been followed
- Any supporting evidence you can include
You do not need to write it perfectly or use legal language. IPSEA publishes helpful guidance and model letters, and SENDIASS can support you to make the request.
What Evidence Helps
Evidence strengthens a request. Useful evidence can include the school's records of SEN Support and reviews, reports from any professionals involved, examples of your child's difficulties, and your own observations. The aim is to show the extent of your child's needs and that support so far has not been sufficient. Gather what you reasonably can, but do not delay a request indefinitely waiting for the perfect file.
What Happens Next
Once the local authority receives a request, it must decide whether to carry out an assessment, and there are legal timescales for that decision and for the process that follows if they agree. If they agree to assess, they gather information and advice and then decide whether to issue an EHCP. If they refuse at either stage, you have rights to challenge that, which is a separate topic worth understanding. The exact timescales and steps form part of the statutory framework, but delays are common in practice, and the rules may change.
Know Your Rights, and Check the Current Position
This process is governed by SEND law and set out on gov.uk, with IPSEA offering detailed, reliable guidance on your rights and how to make a request, and SENDIASS providing free local advice and support. Crucially, England's SEND system is under reform, so processes, timescales and entitlements may change: always check gov.uk and IPSEA for the current position before you rely on any detail here.
Keeping Your Application Organised
An assessment request generates deadlines, requests for information and meetings, and keeping track protects you if timescales slip. My School Agent can pull the relevant emails and reminders into a daily briefing and shared calendar, so key dates in the process stay visible. Requesting an assessment can feel daunting, but it is your right to ask, and with clear reasons, supporting evidence and reliable advice behind you, you are in a strong position to make the case for your child.