Individual Development Plans (IDPs) & ALN.
An Individual Development Plan (IDP) is the statutory plan that sets out the additional learning provision a child or young person in Wales must receive. We help families secure, review and challenge IDPs under the ALN system.
What is an Individual Development Plan (IDP)?
An Individual Development Plan (IDP) is the statutory plan for a child or young person in Wales who has additional learning needs (ALN). It records the additional learning provision (ALP) they must receive, and it is legally enforceable. The IDP replaced statements of special educational needs, individual education plans and learning and skills plans under the Additional Learning Needs and Education Tribunal (Wales) Act 2018.
A learner has ALN if they have a learning difficulty or disability that calls for provision different from, or additional to, what is normally available. The system covers ages 0 to 25, from early years through to further education. The statutory framework is set out in the Additional Learning Needs Code for Wales.
Any child or young person with ALN is entitled to an IDP, whatever the level of need, there is no threshold to cross. Most IDPs in Wales are prepared and maintained by the school. Where needs are greater, or the young person is in further education, the local authority maintains the plan instead.
What a strong IDP looks like
A good IDP does more than describe a child. It sets out provision clearly enough to be delivered and checked. An IDP should include:
- a description of the child or young person’s additional learning needs
- the additional learning provision required to meet those needs, specified and quantified
- any health or social care provision linked to learning
- the school or setting named for the placement.
Where provision is vague, “access to support as required”, for example, it is hard to enforce. We help families make sure provision is specific, so the plan delivers in practice.
How often is an IDP reviewed?
An IDP must be reviewed at least once every 12 months, and it must be issued within 12 weeks of the decision to prepare one. You can ask for an earlier review if your child’s needs change, or if the provision in the plan is not working. Reviews are an important moment to update outcomes and tighten provision before problems take hold.
What if you disagree with an ALN decision?
You have the right to challenge decisions about ALN and IDPs. This includes a decision that your child does not have ALN, a refusal to revise a plan, or a placement you do not agree with. Many disagreements are resolved early through the local authority’s disagreement resolution service. If they are not, you can appeal to the Education Tribunal for Wales.
Strict deadlines apply. You usually have eight weeks from the decision to appeal, extended to sixteen weeks if you use disagreement resolution first. Schools also owe duties under the Equality Act 2010, and disability discrimination claims can be brought to the Tribunal. Our tribunal appeals and judicial review page explains the routes in more detail.
ALN in Wales vs SEN in England
Wales and England run separate systems. In England, the equivalent plan is an Education, Health and Care (EHC) plan under the Children and Families Act 2014, and appeals go to a different tribunal. If your child moves across the border, the framework that applies to them changes. Our guide to SEN and EHC plans in England sets out that system, which is useful for families with a foot in both nations.
How we can help
We act for parents, carers and young people across the ALN system, from securing a first IDP to challenging provision or placement at the Tribunal. We explain where you stand in plain English and set out your options clearly. We charge by the hour and give you a written estimate at the outset, so you know what to expect. To talk through your situation, you can request a callback or contact our education team.
Robertsons Solicitors in Cardiff
Find us: 6 Park Place, Cardiff CF10 3RS
Call Cardiff: 029 2023 7777
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Full Cardiff office details & directions →Clear, plain-English advice on Welsh ALN law, and practical help at every stage, from a first IDP to an appeal at the Tribunal.
Our approachClear advice. Practical next steps.
Every ALN & individual development plans matter is different. We start by understanding your situation before we recommend an approach.
We won't push you toward a process that doesn't fit. We won't drag things out. And we'll always tell you what something will cost before we start it.
- A dedicated specialist for your matter, backed by the wider Robertsons education law team
- Transparent pricing — clear written costs before any work begins
- Plain-English advice — no jargon, no surprises
- Offices across South Wales and the South West
Tools & calculators
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Real stories from real clients
“We cannot thank Rhys Palmer and Dannielle Howard in the Education Law department enough for their work over 18 months. Their expertise and compassion guided us as we navigated - and won - a fight against serious educational injustice.”Andy Nelson Education law case
“Rhys Palmer and Dannielle Howard from the Education Law department were incredibly supportive through a very difficult time. Rhys led on my case - responsive, informative and thorough.”Lesley Brown University case
“My experience with Robertsons Solicitors was very effective. They were prompt and informative when I asked questions and helped me navigate what was a difficult process with skill and dexterity.”Sam Benson Academic appeal
Who would be looking after you?
Some of your ALN & individual development plans team at Robertsons.
Dannielle Howard
Dannielle works in the Education Law department at Robertsons Solicitors, supporting clients on school exclusions, admissions appeals and special educational needs matters. She helped develop the firm's Education Law team alongside Rhys Palmer and was shortlisted for "Legal Assistant of the Year" at the 2023 Wales Legal Awards.
View profileFfion Davies
Ffion is an Education Law Executive. She supports clients through university and school matters, with a particular interest in SEN and ALN cases, working alongside the department's solicitors to help secure positive outcomes for children, families and students.
View profileRhys Palmer
Rhys is Associate Director in the Education Law team. He specialises in SEND and EHCP appeals, school exclusions and admissions, and disputes involving university students — acting for families and students across England and Wales. A recognised voice on education law, he has been quoted by national media including The Independent and Times Higher Education on student rights and university accountability.
View profileQuestions clients ask us about ALN & individual development plans
A request for an IDP can be made by a parent, a child who is considered capable of exercising their own rights, or a young person. Requests should be made in writing to the school if the child is in maintained education, or to the local authority if the child is educated otherwise than at school or is being home educated. The school or local authority must then decide whether the child has ALN and, if so, prepare an IDP. There is no prescribed form for a request — a clear written letter identifying the child and explaining the concerns about their learning is sufficient. If you are unsure whether your child has ALN, requesting an assessment is the first step. Schools also have a duty to identify ALN proactively — you do not always need to make a formal request.
The Welsh ALN system extends beyond school age and covers young people in further education up to the age of 25. A young person who has ALN and is in further education — at a college or other institution — is entitled to have an IDP maintained for them, with the further education institution taking on the responsible body role. The transition from school to further education should be planned in advance, with the IDP reviewed and updated to reflect the new setting and the young person's goals. If appropriate further education provision is not available locally, the local authority may have an obligation to fund provision elsewhere. Planning ahead for post-16 transition is one of the most important things families can do while the child is still in school.
The Statement of SEN system in Wales was replaced by the ALN system from September 2021 after a transition period. The new system is designed to be more person-centred, to extend support to further education and to a wider range of learners, and to involve children and young people more directly in decisions about their own education. Key differences include: IDPs replace Statements; the system covers 0 to 25 rather than 0 to 19; schools take on more of the responsible body role; and there is a greater emphasis on outcomes rather than provision inputs. Many families who were mid-process during the transition experienced disruption — if your child's needs were not adequately addressed during the changeover, those issues can still be pursued.
Additional Learning Provision (ALP) is the educational and other provision made to meet a child's ALN — it can include specialist teaching, speech and language therapy, occupational therapy, assistive technology, and a range of other support. The provision must be described specifically in the IDP and must be sufficient to meet the identified needs. If the local authority refuses to fund provision that your child needs — either by omitting it from the IDP or by naming a setting that cannot meet the needs — this can be challenged at the Education Tribunal for Wales (ETW). Independent expert evidence is often essential to demonstrate what provision is required. Local authorities have a legal duty to make the provision specified in the IDP — once it is in the plan, it is enforceable.
If a local authority or school refuses to prepare an IDP — either by deciding the child does not have ALN or by failing to act on a request — that decision can be challenged. The first step is to seek a review of the decision and to request written reasons. If the decision stands, an appeal can be made to the Education Tribunal for Wales (ETW). The tribunal can direct the local authority or school to prepare an IDP. Taking legal advice before appealing is strongly recommended — presenting the right evidence and framing the case correctly at tribunal makes a significant difference to the outcome. Independent educational assessments — from a psychologist or specialist — can be crucial supporting evidence.
Wales operates a distinct education support system for children and young people with learning difficulties or disabilities — the Additional Learning Needs (ALN) system, introduced by the Additional Learning Needs and Education Tribunal (Wales) Act 2018. It replaced the previous Special Educational Needs framework in Wales and is separate from the SEN and EHCP system in England. The Welsh system uses different terminology — ALN rather than SEN, Individual Development Plans (IDPs) rather than EHCPs, and Additional Learning Provision (ALP) rather than special educational provision. The tribunal for Wales is the Education Tribunal for Wales (ETW). If your child is educated in Wales, the Welsh ALN system applies regardless of where you live.
A Named Person is an individual designated to support a child or young person with ALN and their family in navigating the ALN system. The Named Person is typically a professional already involved with the child — a teacher, social worker, or health professional — rather than an independent advocate. Their role is to provide a point of contact, help the family understand the ALN process, and coordinate between agencies. The Named Person does not make decisions about provision — that remains with the responsible body. In complex cases or where relationships with the local authority are difficult, families may benefit from independent advice from a solicitor or specialist advocate in addition to the Named Person.
Yes — the Welsh ALN system gives young people their own rights, separate from their parents, from the age at which they are considered capable of exercising them. A young person who has capacity can make their own requests, participate in IDP reviews, and bring their own appeals to SENTW. The Act does not set a fixed age — capacity is assessed individually. In practice, from around age 16, young people are increasingly treated as having their own voice in the process. Where a young person lacks capacity, a parent or other representative can act on their behalf. This emphasis on the young person's own rights is a distinctive feature of the Welsh system and is more developed than the equivalent provisions in England.
Have a question that isn't covered here? Speak to one of our ALN & individual development plans specialists directly.
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