SEN Support vs EHCP: What's the Difference in England?

One of the most consequential decisions in your child's education is understanding when SEN support is the right tier of provision and when you need to push for an EHCP. These are not simply two versions of the same thing — they are legally and structurally different, and the gap between them directly determines how enforceable your child's support is.

The short version: SEN support is school-funded, discretionary in delivery, and legally unenforceable in its specifics. An EHCP is legally binding, guaranteed by the local authority, and the only mechanism by which you can take the system to a tribunal if it fails.

Understanding the distinction is not academic. It changes what you can demand, who is responsible, and what happens if provision is not delivered.

SEN Support: What It Is and What It Isn't

SEN support is the baseline tier. Around 1.3 million children in England are currently on SEN support — 14.2% of all pupils. It means the school has identified that a child has special educational needs and is providing "additional to and different from" support funded from the school's own budget.

The school's duty under SEN support is to use their "best endeavours." That sounds substantial but it is deliberately flexible. It means the school must make genuine efforts — but there is no legal requirement to provide a specific number of hours, a particular type of intervention, or a named specialist. The school decides what to do within its delegated budget.

This creates a fundamental problem: if the school provides inadequate SEN support, there is no direct legal mechanism to force them to do better. You can escalate to the headteacher, complain to the governing body, or contact the local authority. But the school is not legally obliged to meet any specific quantified standard.

The SEND Code of Practice requires schools to follow the Assess, Plan, Do, Review cycle and to involve parents at each stage. But the plan itself is not legally binding. If the school writes in the plan that your child will receive three sessions of reading intervention per week and then delivers one, there is no tribunal you can take that to.

What an EHCP Changes

An Education, Health and Care Plan is a fundamentally different legal instrument. Once a child has an EHCP, the local authority has an absolute, non-delegable duty under Section 42 of the Children and Families Act 2014 to secure the provision specified in Section F of the plan.

"Absolute duty" means exactly that. The local authority cannot cite staff shortages, budget constraints, or school capacity as excuses for non-delivery. If Section F states that your child will receive one hour of direct speech and language therapy per week with a qualified SALT, that provision must happen. If it does not, you have legal routes: complaint to the local authority, escalation to the Local Government and Social Care Ombudsman, or judicial review.

Unlike SEN support, the EHCP also gives you the right of appeal to the SEND Tribunal (SENDIST). You can appeal refusals to assess, refusals to issue a plan, and the contents of the plan itself (specifically Sections B, F, and I). No such appeal rights exist for SEN support disputes.

The Funding Difference

SEN support is funded from the school's delegated budget. Every school receives a "notional SEN budget" as part of its core funding — intended to cover the first £6,000 of provision for any individual pupil. This figure is not ring-fenced and schools have considerable flexibility in how they deploy it.

An EHCP, when it requires provision beyond what the school can reasonably be expected to fund, triggers local authority top-up funding. This is the additional money above the £6,000 threshold that the local authority must provide to ensure the plan is delivered. This is why local authorities are often reluctant to issue EHCPs — it commits them to ongoing, legally enforceable expenditure.

The number of children with EHCPs has grown 83.4% since 2016, and local authorities are under severe financial strain. This financial pressure directly translates into systemic resistance to issuing new plans and to including strong, specific provision in the plans they do issue.

When to Push for an EHCP

SEN support is appropriate when a school can realistically meet the child's needs from within its own resources, following the APDR cycle. An EHCP becomes necessary when:

• The child is not making adequate progress despite well-implemented, sustained SEN support
• The needs are severe and complex from the outset (an EHCP can be requested at any point — there is no minimum number of APDR cycles required first)
• The provision required is so specialist or intensive that it cannot reasonably be funded from the school's own budget
• You want legally enforceable provision rather than discretionary "best endeavours"

There is a persistent myth — sometimes perpetuated by schools themselves — that a child must complete a set number of APDR cycles before an EHCP request can be made. This is not the law. A parent, young person, or educational setting can request an EHC needs assessment at any time. The legal test is whether the child has, or may have, SEN that may require provision via an EHCP. The word "may" sets a deliberately low threshold.

The Key Legal Difference in Plain Terms

The EHCP does not guarantee a perfect outcome. But it gives you a legal instrument — a binding document specifying exactly what must be provided — and a tribunal route if it is not delivered. SEN support gives you the school's best efforts and very limited recourse if those efforts fall short.

For families navigating this decision, the England EHCP & SEN Blueprint at /uk/england/iep-guide includes a guide to building the APDR evidence trail that supports an EHCP request, and a walkthrough of the 20-week assessment process once you decide to make that request.

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