SENCO for Teaching Assistants Explained

May 22, 2026

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SENCO and Teaching Assistants: Roles, Routines and Support

A SENCO (Special Educational Needs Co-ordinator) can shape how well a school understands pupils’ needs, plans support, and checks that provision is actually making a difference. Teaching assistants (TAs) are often the people who turn those plans into real, consistent practice in the classroom, during interventions and during unstructured parts of the day.

That partnership matters because special educational needs and disabilities (SEND) support is not just about being kind or giving ‘extra help’. It is about identifying barriers, choosing strategies that match need, setting clear outcomes, and keeping provision consistent so pupils can build skills over time. When communication is patchy, targets are vague or documentation is unclear, support becomes uneven. Pupils then receive mixed messages, progress is harder to measure, and staff can feel unsure about boundaries and expectations.

This guide explains, in practical terms, what a SENCO does, how they work with teaching assistants, and what you can expect around communication, targets, interventions, documentation and pupil support. It is written for new and experienced TAs, career changers and supply staff who want clarity quickly and want to work confidently with the SENCO while keeping pupils at the centre of decisions.

You will see links to reputable, non-competitor sources throughout, including the statutory guidance in the SEND Code of Practice, and helpful sector guidance from nasen and IPSEA.

What is a SENCO in UK Schools?

In a UK school, the SENCO is the member of staff responsible for coordinating provision for pupils with SEND. ‘Co-ordinating’ is the key word. The SENCO is not always the person delivering support directly, and they are not the only person responsible for pupils with SEND. Instead, they make sure the school has a joined-up approach: identification, planning, support, review and communication with families and professionals.

In many schools, the SENCO also has a strategic role. They help shape whole-school practice, train staff, advise teachers on adjustments, and ensure documentation is accurate and up to date. The SENCO is often the bridge between classroom practice and wider systems, including leadership decisions, safeguarding considerations, external agencies and, where relevant, the local authority.

A simple way to think about it is:

Teachers are responsible for teaching and progress for all pupils in their class, including pupils with SEND.
The SENCO coordinates SEND systems, advice and provision across the school.
Teaching assistants often support the delivery of strategies and interventions under teacher direction, with SENCO oversight where appropriate.

If you want to read the official expectations that sit behind SENCO practice, start with the statutory SEND Code of Practice. It explains the graduated approach (Assess–Plan–Do–Review), SEND support, and Education, Health and Care Plans (EHCPs).

What Does a SENCO Do Daily?

People often imagine the SENCO role as lots of meetings and paperwork. That is part of it, but a good SENCO’s day is usually a mix of strategic coordination and practical problem-solving. What ‘daily’ looks like varies by school size, phase and whether the SENCO teaches. Still, many SENCOs do some version of the following most days.

They triage and respond to concerns. Teachers, TAs, parents and pupils raise issues. Some are quick fixes; others need observation, data or a referral route. A SENCO often spends time deciding what needs action now, what needs monitoring and what needs a planned cycle.

They support staff with strategies. This could be a short corridor conversation about how to support a pupil during independent work, a longer discussion about behaviour as communication, or advice on adjustments to tasks and routines.

They check that provision is happening as intended. This might include learning walks, book looks or informal check-ins with TAs and teachers to ensure support plans and adjustments are being implemented consistently.

They work on documentation and evidence. Common tasks include updating pupil profiles, SEND support plans, intervention timetables, and records of Assess–Plan–Do–Review cycles. They may also log contact with parents and professionals.

They coordinate interventions and deployment. In many schools, the SENCO is involved in mapping TA support across pupils and groups, ensuring time is used effectively and avoiding unhelpful dependence.

They liaise with parents and external professionals. Calls and emails can take up a significant part of the day. For pupils with complex needs, multi-agency communication can be constant.

They troubleshoot. A pupil’s anxiety spikes, a timetable change causes distress, a sensory plan stops working, or an intervention is not transferring into classroom progress. SENCOs often help staff adjust plans quickly while keeping the longer-term outcome in mind.

From a TA perspective, it helps to remember that SENCOs are often juggling competing priorities. Clear, specific updates from you can help them make faster, better decisions.

SENCO vs SENDCO: Is There a Difference?

You will see both terms used: SENCO and SENDCO. In practice, most schools and local authorities use ‘SENCO’, because that is the term used in statutory guidance and widely recognised across education. ‘SENDCO’ is often used informally to emphasise that disabilities are included, not just special educational needs.

For teaching assistants, the practical takeaway is simple: the role you are dealing with is the same coordination role. The title on the door might differ, but the function is coordinating provision, communication and systems for pupils with SEND.

If you are unsure what your school prefers, check the staff list, the SEND information report, or ask during induction. Many schools outline their approach in the SEND section of their website, which should align with statutory expectations such as those in the Children and Families Act 2014 and the SEND Code of Practice.

SENCO Responsibilities Under the SEND Code

The SEND Code of Practice sets out expectations for identifying needs, putting support in place, and reviewing impact using the graduated approach. The SENCO’s responsibilities sit within that system. They are not a substitute for strong classroom teaching, but they are central to ensuring support is planned, consistent and evidence-informed.

In practical terms, SENCO responsibilities often include:

Coordinating the Assess–Plan–Do–Review cycle for pupils receiving SEND support.
Advising colleagues on evidence-informed approaches, differentiation and reasonable adjustments.
Coordinating provision mapping and intervention planning so that support is coherent rather than random.
Supporting the identification of needs and ensuring concerns are followed up appropriately.
Liaising with parents and ensuring they are involved in planning and review.
Liaising with external agencies such as educational psychologists, speech and language therapists, occupational therapists, CAMHS links, and specialist advisory services where relevant.
Supporting transitions, including within school and between phases.
Keeping SEND records accurate, including plans, reviews and supporting evidence.
Contributing to statutory processes such as EHCP needs assessments and annual reviews, where applicable.

It can help to see the SENCO role as ‘quality assurance for SEND support’. The SENCO is there to ensure the school’s provision is not just well-meaning, but also planned, tracked, and responsive.

For a TA, the most relevant point is that the SENCO needs evidence that provision is happening and that it is helping. That is where your day-to-day observations become important, especially when they are specific and linked to outcomes rather than general impressions.

How TAs Should Work with SENCOs

A strong TA–SENCO working relationship is built on clarity, consistency and professional boundaries. You do not need to be an expert in every need type; however, you do need to be reliable in how you implement support and how you communicate what you see.

The most helpful mindset is: you are part of the graduated approach. Your job is not only to ‘help in the moment’, but to support skill development over time, and to feed back what is working.

Communication that helps rather than overwhelms

SENCOs often receive a lot of messages. TAs can stand out in the best way by making updates quick, specific and action-focused. A useful structure is:

What happened?
What did we try?
What was the result?
What do we recommend next?

For example, instead of “He struggled today,” you could say: “During independent writing, X wrote two sentences with a visual checklist. When the checklist was removed, he stopped after one sentence. Suggest keeping the checklist but fading it by covering one step at a time.”

That kind of feedback makes planning easier. It also shows you are thinking about independence, not just completion.

Staying aligned with plans

Support works when pupils get consistent messages. That means:

Use the same prompts and language agreed by the teacher or SENCO.
Follow the target as written, not a version you invent in the moment.
If you think the plan is not working, record it and raise it. Do not quietly change it without telling anyone.

Consistency is especially important for pupils with autism, ADHD, anxiety, speech and language needs, or sensory differences, where predictability is part of the support.

Keeping the pupil at the centre

Sometimes adults can accidentally become the ‘main support’. The goal, wherever possible, is to build the pupil’s independence and confidence. This often means:

Prompting, then stepping back.
Giving wait time.
Using visual supports so the pupil relies less on adult instruction.
Encouraging peer support appropriately.
Celebrating self-management, not just task completion.

The SENCO will usually support strategies that reduce dependence while still keeping pupils safe and included.

Practical ways to work well together

Ask what evidence the SENCO wants from you, and how often.
Agree a communication channel (brief weekly check-in, a shared log, email or a scheduled meeting).
Clarify what you should do if a pupil becomes distressed, refuses work or escalates.
Share patterns you notice across the day, not just isolated incidents.
Keep confidentiality tight. Share pupil information only with staff who need to know.

If you want a wider picture of inclusive practice and roles, Council for Disabled Children has useful resources aimed at improving outcomes across settings.

Who Manages a TA: SENCO or Teacher?

This is a common point of confusion, especially for supply staff and career changers. In many schools, day-to-day direction for classroom work comes from the class teacher, because teachers hold responsibility for learning, progress and lesson design. However, SENCOs often coordinate TA deployment for pupils with SEND, advise on priorities, and oversee the quality of SEND provision.

In many settings, the most accurate answer is that both have a role, but in different ways.

A practical way to understand it:

The teacher directs what happens in the lesson – tasks, learning objectives and how the TA supports learning in that context.
The SENCO coordinates SEND support – targets, interventions, adjustments and the wider plan for pupils on SEND support or with EHCPs.
Line management might sit with a phase leader, SENCO, inclusion manager or business manager depending on the school structure.

If you are unsure, check:

Your job description.
Who does your performance management.
Who sets your timetable or deployment.

When instructions conflict, handle it professionally:

Clarify politely in the moment if possible.
If it is about lesson delivery, defer to the teacher.
If it is about a pupil’s SEND plan or provision, consult the SENCO.
If it becomes a repeated issue, raise it calmly and factually so leadership can clarify roles.

Clear management lines protect everyone, including pupils.

How SEN Support Plans Work in School

Many pupils with SEND do not have an EHCP. They receive SEND support through the graduated approach. This is where ‘SEN support plans’ (the name varies) come in. These plans translate identified needs into clear outcomes and provision.

A strong SEN support plan is not a long list of difficulties. It is a working document that tells staff what to do and what success looks like.

Most plans include:

A short profile of strengths, needs and barriers.
Priority outcomes (what we want to improve in a term, not just what we will do).
Strategies and adjustments (what staff will do daily in lessons).
Interventions (additional, time-limited support, with frequency and duration).
Success criteria (how we will know it is working).
Review date and who is involved, including parent and pupil voice where appropriate.

What a TA should expect from a good plan

As a TA, you should be able to look at a plan and answer:

What am I expected to do day to day?
What prompt level should I use?
What is the pupil working towards?
How often does the intervention happen, and for how long?
What evidence do I need to collect?
What should I do if the pupil struggles or the strategy fails?

If you cannot answer those questions, the plan may be too vague. That is not a criticism of you. It is a signal to ask for clarification.

Common plan problems and what to do

Some plans fail because they are written like this:

“Improve attention.”
“Support with literacy.”
“Encourage independence.”

Those aims are too broad. A more usable version would be:

“Sustain attention for 10 minutes of independent work using a timer and a checklist, reducing adult prompts from frequent to occasional.”
“Use a writing frame to produce one structured paragraph, then gradually fade the frame.”
“Start tasks independently within two minutes using a visual first–then board.”

If you see vague targets, raise it as a practical question: “What would success look like by the review date?” That keeps the conversation focused and solution-oriented.

For a clear explanation of the graduated approach, the SEND Code of Practice is still the best baseline.

EHCP Support: TA Role and Expectations

An EHCP is a legal document that sets out a pupil’s needs, outcomes and provision. Not every pupil with SEND has one. For pupils who do, the school must deliver the provision specified, and the plan is reviewed at least annually.

As a TA, you may be asked to provide targeted support that links directly to EHCP outcomes. That does not mean you are personally responsible for ‘delivering the EHCP’ yourself. It means you may implement parts of the provision under the direction of the teacher and in coordination with the SENCO.

What your role often includes

Implementing specified support strategies consistently.
Supporting access to learning through adjustments.
Delivering or supporting interventions (e.g. structured language programmes).
Promoting independence and participation, not creating reliance.
Recording evidence linked to outcomes.
Providing input to reviews, including what is working and what is not.

What your role should not become

EHCP support can drift into unhelpful patterns if adults are not careful. Watch out for:

Over-prompting so the pupil waits for adult direction.
Doing the work for the pupil to avoid distress or save time.
Being the pupil’s ‘shadow’ in every moment, reducing peer interaction.
Becoming the main communicator with parents without agreed boundaries.
Making big provision changes without teacher or SENCO agreement.

The best TA support often looks quieter than people expect. It can be:

Setting up the environment so the pupil can cope (visuals, seating, resources).
Using consistent scripts and prompts.
Fading help carefully.
Helping the pupil practise self-regulation routines.
Ensuring the pupil can show what they know without unnecessary barriers.

If you want a parent-friendly explanation of EHCP processes and rights (useful for understanding why some meetings feel high-stakes), IPSEA’s EHCP information is clear and widely respected.

How to Raise SEND Concerns to the SENCO

One of the most valuable things a TA can do is notice patterns early and raise concerns appropriately. Many pupils’ needs become clearer through day-to-day observation, especially in busy classrooms where teachers cannot always spot small but persistent barriers.

The key is how you raise a concern. SENCOs need information they can act on, not just a feeling that ‘something is wrong’.

What to raise, and what to record first

Raise concerns when you notice:

A consistent learning barrier despite quality teaching and reasonable adjustments.
Significant distress, anxiety, shutdown or escalation patterns.
Communication difficulties affecting learning or relationships.
Sensory needs impacting behaviour or engagement.
Persistent attention, memory or processing issues beyond typical variation.
Regression in skills or confidence.
Safeguarding concerns (these follow safeguarding routes immediately, not just SENCO routes).

Before raising it formally, gather quick evidence over a short window (e.g. one to two weeks), unless it is urgent.

Useful things to note:

When it happens (time, lesson type, transitions).
Triggers (noise, unpredictability, writing demand, social demands).
What helps (visuals, chunking, movement break, reduced language).
What makes it worse (public correction, rushed instructions, unclear steps).
The impact on learning (work completed, quality, independence).

A practical script for raising concerns

You can keep it simple:

“I have noticed X pattern over the last two weeks.”
“It happens most often during Y.”
“We tried Z and saw A result.”
“I think we may need to consider B as the next step.”

This is calm, professional and focused on pupil outcomes.

Who should you tell first?

Many schools expect TAs to raise learning concerns to the class teacher first, then the SENCO if the concern persists or if a SEND process is needed. Some schools prefer TAs to feed directly to the SENCO for pupils already on the SEND register. Ask during induction so you follow the right route.

If you are supply staff, follow the school’s agreed chain. If you do not know it, ask the teacher you are working with that day: “What is your preferred process for SEND concerns?”

For a helpful overview of how UK schools approach SEND identification and support, many staff use resources from nasen alongside school policy.

What Evidence TAs Should Record

Evidence is not about creating piles of paperwork. It is about being able to answer one question: Is the support helping, and how do we know?

Your evidence should be:

Relevant to targets and outcomes.
Quick to record.
Objective and specific.
Focused on patterns and impact.

What to record in practice

Depending on your setting, you might record:

Intervention attendance and brief session notes.
Progress against specific skill steps (e.g. “uses checklist independently”).
Prompt level used (none, gesture, verbal, model, physical).
Behaviour patterns linked to context (not judgement labels).
Self-regulation strategies used and whether they worked.
Examples of work showing progress (with dates).
Key moments that illustrate a barrier or a breakthrough.
Pupil voice where appropriate (“I can’t start because I forget the steps”).

What not to record

Avoid notes that are:

Vague: “Good lesson”, “Bad morning”, “Struggled”.
Judgement-heavy: “Lazy”, “Naughty”, “Manipulative”.
Too long to sustain: If recording takes more time than the support, the system will collapse.
Confidential beyond need-to-know: Keep information factual and school-appropriate.

A quick evidence template you can reuse

Many TAs find this kind of structure easiest:

Date and context:
Target/skill focus:
Support given:
Outcome:
Next step:

For example:

Date and context: 06/02, independent writing after break.
Target/skill focus: Start task independently within 2 minutes.
Support given: Visual first–then and timer, one verbal prompt.
Outcome: Started in 1 minute 40 seconds, completed 6 lines.
Next step: Try reducing verbal prompt, point to visual only.

This sort of evidence makes reviews faster and more accurate, especially when EHCP outcomes are involved.

SENCO Meetings: What TAs Should Prepare

TAs may be invited to a range of SEND meetings, from plan reviews and intervention reviews to annual reviews or informal problem-solving meetings. Even if you attend for only part of the meeting, your contribution can be important because you often have the clearest picture of day-to-day function.

The best preparation is not a long speech. It is a short, structured update with examples.

What to bring or prepare

A brief summary of what has been tried and how consistently.
Evidence linked to the plan outcomes (not just general progress).
One or two examples of work or notes showing change over time.
Patterns you have noticed (triggers, successful adjustments, peer factors).
Questions you need answered to implement support better.

What to say in the meeting

Aim to balance positives and barriers:

“These strategies are working well, and we should keep them.”
“This is still a barrier, and we may need to adjust the approach.”
“This is what independence looks like now compared to last term.”
“This is what the pupil says helps.”

Meetings can feel intimidating, especially around EHCPs. Remember your role is to share observed evidence and practical insight. You are not expected to diagnose needs or promise outcomes.

Professional boundaries in meetings

Do not share confidential information beyond what is relevant.
Do not speak over parents or dismiss their concerns.
Do not make commitments on behalf of the school unless asked and authorised.
If you disagree with something, ask for clarification rather than debating emotionally.

If you want to understand why annual reviews and documentation are so formal, reading an overview of the EHCP process on GOV.UK can make the wider system clearer.

Reasonable Adjustments and Classroom Strategies

Reasonable adjustments are changes that reduce barriers for pupils with disabilities or SEND, helping them access learning and participate fully. In practice, many adjustments are small and preventative – they stop problems before they build.

A TA is often the person making sure these adjustments happen consistently, not just occasionally.

What reasonable adjustments look like in everyday classroom practice

They are often about environment, communication, tasks and routines.

Environment and sensory:

Predictable seating and clear personal space.
Reduced clutter in the work area.
Access to a quiet corner or calm space when agreed.
Sensory tools where appropriate and not disruptive.
Planned movement breaks rather than reactive ‘time out’.

Communication and instructions:

Short instructions, one step at a time.
Visual supports: now–next boards, checklists, timetables.
Giving extra processing time before repeating a question.
Checking understanding privately rather than publicly.
Using consistent key phrases or scripts for routines.

Task design and access:

Chunking tasks into smaller steps with visible success points.
Reducing copying load, using printed resources when needed.
Alternatives to lengthy writing (voice notes, sentence starters, structured frames).
Explicit modelling, then guided practice, then independent practice.
Scaffolds that can be faded over time.

Regulation and behaviour support:

Emotion coaching language that names feelings and offers choices.
Clear, calm boundaries with predictable consequences.
Pre-correction before transitions (“In 2 minutes we will…”).
Helping pupils rehearse ‘what to do when stuck’.
Restorative approaches when relationships need repair.

The TA’s role in making strategies work

Many strategies fail not because they are wrong, but because they are inconsistent. TAs can improve impact by:

Using the agreed strategy the same way every time.
Not adding extra prompts that change the demand.
Not negotiating new rules in the moment unless safety requires it.
Recording whether the strategy worked, and under what conditions.
Helping teachers see which adjustments reduce barriers most.

If you want a clear, accessible explanation of disability rights and reasonable adjustments in education, Equality and Human Rights Commission guidance is a good starting point.

Reasonable Adjustments and Classroom Strategies

SENCO Training for Teaching Assistants

Many TAs feel they ‘should know more’ about SEND, but are not always offered structured training. SENCOs often coordinate training priorities, sometimes alongside senior leaders. The most useful training for TAs is practical: what to do, how to do it consistently, and how to measure whether it worked.

High-impact training topics for TAs

Training that often translates directly into better support includes:

The graduated approach and what Assess–Plan–Do–Review looks like in real classrooms.
Scaffolding and fading prompts to build independence.
Supporting communication, including language levels and visual supports.
ADHD-aware strategies for attention, working memory and task initiation.
Autism-informed practice, especially predictability, sensory support and reducing overload.
Emotion regulation and co-regulation strategies.
Trauma-informed approaches and safe relational practice.
Specific interventions used in your school (phonics, language programmes, social skills groups).
Evidence recording that is quick and linked to outcomes.
Positive handling and de-escalation where required by role.

How to ask for training in a professional way

If you want more training, anchor it to pupil outcomes and your responsibilities. For example:

“I’m delivering intervention X. Is there a short training or modelling session so I deliver it consistently?”
“I want to improve how I fade prompts. Could you show me the school approach and what to record?”
“I’m supporting a pupil with sensory needs. Can we review the sensory plan together so I apply it correctly?”

Many SENCOs appreciate this, because it shows you want to be effective, not just busy.

For broader, reputable guidance on SEND practice and professional development, nasen resources can be helpful alongside your school’s internal training.

Questions to Ask Your SENCO as a TA

Sometimes the fastest way to get aligned is to ask the right questions. This is especially useful if you are new, supply, or stepping into a complex class mid-year.

Below are practical questions that clarify expectations without sounding challenging.

Questions about pupils and priorities

“What are the top two outcomes we are working towards for this pupil this term?”
“What does independence look like for this pupil right now, and what are we aiming for next?”
“Are there any triggers or known stress points I should plan for?”
“What are the early warning signs that a pupil is becoming overwhelmed?”

Questions about strategies and boundaries

“Which strategies are non-negotiable for this pupil, and which are optional?”
“What prompt hierarchy should I use, and how do we fade support?”
“What is the plan if the pupil refuses work or becomes distressed?”
“When should I step in, and when should I allow productive struggle?”

Questions about communication and documentation

“How do you want me to record evidence, and how often?”
“Where are plans stored, and which documents should I read first?”
“Who should I feed back to first, the teacher or you?”
“How do we share updates without overloading staff with messages?”

Questions about interventions

“What is the goal of this intervention, and how will we measure progress?”
“Do we have a script, resources, or a set structure to follow?”
“What should I do if the pupil is not making progress in the intervention?”
“How do we help the pupil transfer the skill from intervention into classwork?”

“Which parts of the EHCP provision am I supporting directly?”
“What evidence will be most useful for the annual review?”
“Are there specific outcomes I should refer to when recording progress?”

These questions help you work with confidence and reduce the risk of informal, inconsistent support.

Conclusion

A SENCO is central to how a school identifies needs, plans provision, and checks that support is consistent and effective. Teaching assistants are central to how that provision shows up in real life – minute by minute – for the pupils who need it most. When the SENCO and TAs are aligned on targets, strategies, boundaries, communication and evidence, pupils experience calmer routines, clearer expectations, and support that actually builds skills rather than just getting them through the day.

The most effective TA–SENCO working relationship is practical and professional: clear plans, consistent implementation, specific feedback, and a shared focus on independence and outcomes. If you are unsure, ask structured questions. If something is not working, bring evidence and patterns, not blame. And if you are new, remember that clarity is a strength. The more aligned the adults are, the more secure the pupil will feel – and the more progress they can make over time.