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Understanding SEN Support in Schools

By Alexis Pratsides, Founder · Updated 10 April 2026

Understanding SEN Support in Schools

Navigating the SEN system as a parent can feel overwhelming. The terminology is dense, the process is slow, and it can seem as though you need to fight at every step. This guide cuts through the jargon to explain how SEN support works in English schools - from the first identification of need through to Education, Health and Care Plans - and what you can do to make sure your child gets the right help.

What is SEN?

SEN stands for Special Educational Needs. A child has SEN if they have a learning difficulty or disability that makes it significantly harder for them to learn than most children of the same age, or if they have a disability that prevents them from making use of educational facilities typically provided for children of the same age.

The SEND Code of Practice (2015) - the statutory framework governing SEN in England - groups needs into four broad areas:

  1. Communication and interaction - including autism spectrum condition (ASC), speech and language difficulties, and social communication difficulties.
  2. Cognition and learning - including dyslexia, dyscalculia, developmental delay, and moderate or severe learning difficulties.
  3. Social, emotional and mental health (SEMH) - including anxiety, depression, ADHD, and attachment difficulties.
  4. Sensory and/or physical needs - including visual or hearing impairment, physical disability, and sensory processing difficulties.

Many children have needs that span more than one area. A child with autism, for example, may have needs across communication, cognition, and social-emotional areas simultaneously.

SEN Support: The Graduated Approach

The first level of support for children with SEN in mainstream schools is called SEN Support. It does not require a formal assessment or a plan from the local authority - it is delivered and funded by the school itself, from its own resources and its element of the national SEND funding allocation.

SEN Support operates through a four-stage cycle known as the graduated approach:

Assess

The school - typically through the class teacher and the SENCO - gathers information about the child's needs. This might include teacher observations, standardised assessments, information from parents, and reports from external professionals such as educational psychologists or speech therapists. The assessment is not a one-time event; it is ongoing.

Plan

The school, working with parents and (where appropriate) the child, agrees the support to be put in place, the expected outcomes, and how progress will be measured. This is often documented in an individual education plan (IEP) or similar document, though the form varies between schools.

Do

The agreed support is implemented. This might include in-class differentiation, small group work, one-to-one sessions with a teaching assistant, specialist interventions (such as a reading programme or a social skills group), or access to external professionals such as a speech and language therapist.

Review

Progress is reviewed at agreed intervals - typically termly. Parents must be included in reviews. If the support is working, it continues or is gradually reduced as the child becomes more independent. If it is not working, the plan is revised. If the child is not making adequate progress despite sustained, targeted SEN Support, the school or parents can request an EHC needs assessment from the local authority.

The Role of the SENCO

Every maintained school and academy must have a designated Special Educational Needs Coordinator (SENCO). The SENCO is the school's lead professional for SEN: they coordinate support, liaise with parents and external professionals, maintain records, and advise teachers on strategies for supporting children with additional needs.

In maintained schools, the SENCO must hold Qualified Teacher Status (QTS) and complete the National Award for SEN Coordination (NASENCo) within three years of appointment. In some larger schools, the SENCO is a full-time leadership role; in smaller schools, they often combine it with classroom teaching.

If your child has SEN, the SENCO is your primary point of contact. Ask to meet them directly - do not rely solely on the class teacher to relay information about your child's needs.

What Must Schools Do? The SEN Information Report

Every school that is required to have a SENCO must publish a SEN Information Report on its website, updated annually. This report must include:

  • The kinds of SEN the school provides for
  • How the school identifies and assesses children with SEN
  • How the school involves parents in decisions
  • How children with SEN are included in activities alongside non-SEN pupils
  • The expertise and training of staff
  • How the school evaluates the effectiveness of its SEN provision
  • How to raise a concern or complaint

Before choosing a school for a child with SEN, read the SEN Information Report carefully. It will tell you a great deal about the school's approach, resources, and culture around additional needs.

Education, Health and Care Plans (EHCPs)

When a child's needs are complex, severe, or not being met by SEN Support alone, they may need an Education, Health and Care Plan (EHCP). An EHCP is a legally binding document produced by the local authority that describes a child's needs in detail and specifies the support they must receive. Unlike SEN Support, the EHCP carries statutory weight - the provision it describes must be delivered.

Requesting an EHC Needs Assessment

Either the school or the parents can request that the local authority carries out an EHC needs assessment. The local authority must respond within six weeks to say whether it will proceed with the assessment. If it agrees, the full process - assessment, draft plan, finalisation - must be completed within 20 weeks of the original request.

In practice, many local authorities struggle to meet this statutory timeline. If your local authority exceeds 20 weeks without good reason, you can escalate via the SEND Tribunal.

What the Assessment Involves

The local authority gathers advice and information from a range of professionals - educational psychologists, health professionals, social care (if involved), the school, and parents. The child's own views must be sought and included. The LA then decides whether to issue an EHCP or not.

If the LA decides not to issue an EHCP, you have the right to appeal to the SEND Tribunal. Many successful appeals are made by families who were initially refused.

What an EHCP Contains

A finalised EHCP has multiple sections, of which the most important for parents are:

  • Section B: The child's SEN - a description of their needs across the four broad areas.
  • Section E: Outcomes - what the child is expected to achieve, by when.
  • Section F: The educational provision required - this is the section that is legally binding. The provision described here must be delivered.
  • Section I: The school or type of school named in the plan.

If you are unhappy with what is written in any section, you can challenge it through mediation or appeal. Parents should always request that Section F is written specifically and quantifiably - not vaguely. "Regular speech therapy" is not binding; "45 minutes of direct speech and language therapy per week, delivered by a qualified speech and language therapist" is.

Choosing a School with Good SEN Provision

Whether your child has an EHCP or is on SEN Support, choosing the right school is one of the most important decisions you will make. Here is what to look for:

At Open Evenings, Ask Directly

  • How many children in the school have an EHCP?
  • What proportion of pupils are on SEN Support?
  • What specialist interventions does the school run?
  • How does the SENCO communicate with parents?
  • How are teaching assistants deployed - 1:1 or in class?
  • Has the school had any SEND-related Ofsted concerns?
  • What training have staff had in your child's specific area of need?

Read the SEN Information Report

Before any visit, download and read the school's SEN Information Report from its website. A well-written report suggests a school that takes SEN seriously. A vague, one-page document that has not been updated in three years is a warning sign.

Check Ofsted's View

Ofsted's inspection reports include a judgement on how well a school meets the needs of all its pupils, including those with SEN. Inspectors specifically assess whether the curriculum is accessible, whether SEN pupils make progress, and whether leaders have a good understanding of SEND. Read the relevant section of the most recent report carefully.

School Signal shows Ofsted ratings and links to inspection reports on every school profile - search for schools near you and read the reports before shortlisting.

Requesting an Assessment: Step by Step

  1. Speak to the SENCO about your concerns and what SEN Support is already in place.
  2. If SEN Support is not working, ask the school to request an EHC needs assessment - or write to the local authority directly yourself (parents have the legal right to do this).
  3. The LA must respond within 6 weeks.
  4. If assessment is agreed, gather all available evidence - school reports, professional assessments, your own written account of your child's needs at home.
  5. Request that you are included in every stage of the drafting process.
  6. Challenge any section of the draft EHCP that you believe is inaccurate or insufficiently specific.
  7. If the LA refuses to assess, or issues a plan you consider inadequate, contact your local SENDIASS (Special Educational Needs and Disability Information, Advice and Support Service) - a free, impartial service available in every local authority area.

Key Organisations and Resources

A Note on SEND Data

The DfE publishes annual data on SEN in schools, including the number of pupils with EHCPs and on SEN Support at each school. School Signal incorporates this data on school profile pages so you can compare schools' SEN provision as part of your research. Use it alongside the SEN Information Report and your own conversations with schools - data gives you context, but it does not replace direct engagement with the school.

The SEN system in England is complex and, at times, genuinely difficult to navigate. But understanding how it works - and knowing your rights - puts you in a much stronger position to secure the right support for your child.