How to Challenge an ALN Decision in Wales (2026 Update)

Published 28 March 2026

Last updated: 28 March 2026 following Welsh Government guidance update

This article explains the current position in Wales only. The SEND system in England operates under a different legal framework.

If you disagree with a decision about your child’s additional learning needs (ALN), it can feel overwhelming to know what to do next.

This article sets out the different ways decisions can be challenged in Wales, what each route involves, and what parents can do in practice.

Important note

This article is written by a parent-led organisation to help families understand the ALN system in Wales in a clear and practical way.

It is based on published guidance, legislation, and lived experience of supporting families.

We are not a legal firm and this article does not constitute legal advice.

Where decisions are complex, disputed, or may have significant consequences, it may be appropriate to seek:
- independent legal advice
- specialist advocacy support
- or relevant clinical advice where needed

This article is intended to help you understand your options and feel more confident navigating the process — not to replace professional advice where that is required.

Many families use this kind of information to prepare for conversations with professionals and to ask clearer, more confident questions.

What decisions can be challenged?

Under the Additional Learning Needs and Education Tribunal (Wales) Act 2018:

  • whether a child has ALN
  • whether an IDP should be prepared
  • the content of an IDP
  • a decision to maintain, amend, or cease an IDP

Who can challenge a decision?

Children (compulsory school age)

  • parents usually hold the rights

Young people (post-16)

  • the rights transfer to the young person

Understanding the challenge pathway

Challenge pathway (overview)

  1. Clarify the decision
  2. Request reconsideration
  3. Use dispute resolution (optional)
  4. Appeal to the Education Tribunal for Wales

Step 1 — Ask for clarity

  • What is the decision?
  • What evidence was used?
  • What legal test was applied?

👉 What Schools Must Do When They Suspect ALN in Wales

Step 2 — Request reconsideration

Promptly, usually within 7 weeks

👉 ALN Decision-Making Timescales in Wales

Step 3 — Dispute resolution (optional)

  • independent
  • voluntary
  • not required before Tribunal

Step 4 — Tribunal

Appeals go to the Education Tribunal for Wales.

  • against local authority decisions
  • not school-level decisions

What a strong challenge looks like

  • clear
  • evidence-based
  • focused on need
  • linked to the legal test

Evidence

  • school records
  • reports
  • examples
  • correspondence

Eligibility depends on:

  • the case
  • financial eligibility
  • firm capacity

👉 Check legal aid eligibility
👉 Find a legal aid solicitor

Solicitors

  • Sinclair Law
  • Watkins & Gunn
  • Hugh James
  • Public Law Solicitors

Support

👉 SNAP Cymru

SNAP Cymru provides:

  • advice
  • advocacy
  • support

Practical approach

  • be clear
  • keep it in writing
  • focus on need
  • take one step at a time

You do not have to navigate this alone

👉 Join our parent community

Our community can also help signpost to independent services other parents have found helpful.

👉 View upcoming events

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