The email arrives on a Tuesday afternoon. Or it's a five-minute conversation at pick-up. The wording varies, but the message is always the same: your child isn't focusing in class.
Maybe they're staring out the window during maths. Maybe they're constantly fidgeting, calling out, or leaving their seat. Maybe they're doing absolutely nothing wrong — they're just drifting, quietly, somewhere inside their own head while the lesson happens around them.
Your first reaction is probably a cocktail of guilt, worry, and defensiveness. Then the questions start. Is this normal? Is it ADHD? Should I take them to the GP? Will the school actually help? And the one that keeps you awake: am I overreacting — or am I leaving it too late?
This guide is the action plan you need. Not vague reassurance. Not "just give it time." A practical, step-by-step roadmap for parents whose child has been flagged by school — covering what to do first, how to navigate the system, when to push harder, and how to get objective evidence that changes the conversation with everyone involved.
First: what the teacher is actually telling you
When a teacher says your child "can't focus," they're describing a symptom, not a diagnosis. Before you do anything else, you need to understand exactly what they're observing. Request a meeting — with the class teacher and ideally the SENCO (Special Educational Needs Coordinator) — and ask specific questions:
- What does "can't focus" actually look like? Are they staring into space? Fidgeting? Talking to other children? Getting up and walking around? Each pattern suggests something different.
- When does it happen? All lessons? Only specific subjects? After lunch? First thing in the morning? ADHD-related inattention tends to be consistent across tasks that lack novelty or stimulation — not limited to one lesson.
- How long has this been happening? A few weeks might suggest a situational issue (friendship problems, tiredness, a family change). Months or years suggest something more persistent.
- How does your child compare to their peers? All six-year-olds fidget. The question is whether your child is significantly more inattentive than others of the same age, in the same environment, consistently.
- Is your child achieving academically? Some children with ADHD perform well despite poor focus — they're burning through cognitive reserves to compensate. Others are falling behind. Both patterns are important information.
Write down every answer. Date the conversation. This documentation becomes the foundation of everything that follows — school support plans, GP referrals, EHCP applications, and formal assessments all rely on specific, dated observations.
What "can't focus" might — and might not — mean
Not every child who struggles to focus has ADHD. But ADHD is one of the most common explanations, and it's the one most frequently missed — particularly in children who aren't disruptive. According to the NHS, an estimated 5% of children in the UK have ADHD, though many are never formally diagnosed.
Here's what to look for beyond the classroom:
- Inconsistent focus — they can play Minecraft for four hours straight but can't sit through ten minutes of reading. This isn't a contradiction. It's a hallmark of ADHD. The brain can hyperfocus on high-stimulation activities while being unable to sustain attention on low-dopamine tasks.
- Emotional intensity — small frustrations trigger big reactions. Homework becomes a nightly battle. Transitions between activities cause meltdowns. This is ADHD affecting emotional regulation, not bad behaviour.
- Forgetfulness and disorganisation — lost PE kits, forgotten homework, inability to follow multi-step instructions. Not carelessness. Impaired working memory.
- Physical restlessness — can't sit still at the dinner table, constantly touching things, fidgeting with anything within reach. Or the internalised version: leg bouncing, nail biting, mental restlessness that doesn't show externally.
- Sleep difficulties — the ADHD brain often can't switch off at night. If your child takes an hour or more to fall asleep, that's worth noting.
- Social challenges — interrupting, talking excessively, missing social cues, difficulty waiting their turn. ADHD impulsivity affects friendships as much as academics.
If you're ticking multiple boxes across multiple settings — home and school, not just one — then pursuing assessment is not overreacting. It's good parenting.
Step 1: Talk to the SENCO
The SENCO is your most important ally inside the school. Every school has one. Their job is to coordinate support for children with additional needs — and they can begin putting measures in place without waiting for a diagnosis.
Under the SEND Code of Practice, schools have a legal duty to identify and support children with special educational needs using a graduated approach: assess, plan, do, review. This doesn't require a medical diagnosis. It requires evidence of need.
Ask the SENCO to:
- Put your child on the SEN register — this triggers a structured support plan with regular reviews.
- Arrange classroom adjustments — seating at the front, visual timetables, movement breaks, chunked instructions, fidget tools. These are low-cost, evidence-based strategies that help immediately. The NICE guidelines on ADHD recommend environmental modifications as a first-line intervention.
- Begin documenting — the SENCO should start a formal record of your child's difficulties, strategies tried, and outcomes. This documentation is essential for any future EHCP application or exam access request.
- Consider referral — in many areas, the SENCO can refer directly to community paediatrics or CAMHS for an ADHD assessment. In some areas, this route is faster than a GP referral because it includes school observations from day one.
Our parent's guide to ADHD in children covers every classroom strategy in detail, with specific language you can use when talking to teachers and SENCOs.
Step 2: See your GP — but go prepared
This is where many parents hit a wall. You describe your child's difficulties. The GP listens sympathetically and says one of two things: "Let's see how they get on" or "I'll refer them to CAMHS." Option one loses you time. Option two puts you on a waiting list that, according to parliamentary data, currently averages over a year — and in some areas stretches to four or five years.
Here's how to make the appointment count:
- Bring your documentation — the dated notes from your teacher and SENCO meetings. Specific observations, not generalisations.
- Describe impact, not just symptoms — "She can't sit still" is less persuasive than "She has been given detention three times this term for leaving her seat, her reading age has dropped six months behind her peers, and she cries every evening before homework."
- Mention family history — ADHD is highly heritable. If you, your partner, or a close relative has ADHD (diagnosed or suspected), say so. It's clinically relevant.
- Bring objective data — this is where a qEEG brain screening report transforms the conversation. Instead of describing symptoms from memory, you present measured theta/beta ratios compared against published age-matched norms, plus Go/No-Go attention task data showing sustained attention, impulse control, and response consistency. GPs respond to data — especially z-scores and standard deviations that they understand from their own training.
- Ask specifically for a referral — don't leave it open. Say: "I would like you to refer my child for an ADHD assessment." If the wait is unacceptable, ask about Right to Choose.
Our GP appointment guide includes word-for-word scripts for exactly this conversation.
Don't walk into the GP empty-handed
Same-day qEEG brain screening. Objective neurological data your GP will take seriously. From £595.
Book your child's screening →Step 3: Get objective brain data
This is the step that changes everything — and it's the one most parents don't know exists.
A qEEG brain screening measures your child's brain activity using four small, dry electrodes placed on a lightweight headband. No gel, no paste, no needles. Most children say it feels like wearing a beanie. The entire session takes about 30 minutes.
The recording captures:
- 2 minutes eyes open — baseline resting brain activity while looking at a simple cross on screen.
- 2 minutes eyes closed — relaxing with eyes shut. The shift between states reveals important patterns.
- 3 minutes Go/No-Go task — a simple game where green circles mean press, red squares mean don't press. It measures sustained attention, impulse control, and response consistency — the exact skills that classroom learning demands.
The report measures your child's theta/beta ratio and compares it against published age-matched norms. In ADHD, the brain consistently produces too much slow-wave theta activity relative to fast-wave beta activity — resulting in the cortical under-arousal that makes sustained attention so difficult. This is the same biomarker approved by the FDA as an aid to ADHD assessment.
Results are delivered the same day as a professional PDF report with z-scores, peer-reviewed citations, and clear clinical interpretation. Full details on our how it works page, and our results explained guide walks you through every metric.
This report gives you evidence that works across every context: GP referrals, SENCO meetings, EHCP applications, JCQ exam access requests, and private ADHD assessments. It moves every conversation from subjective description to objective measurement.
Step 4: Understand the Right to Choose
If the NHS waiting list is unacceptably long — and for most families, it is — you have a legal right to be assessed elsewhere at NHS expense.
Under Right to Choose legislation, your GP can refer your child to a private provider like Psychiatry-UK for ADHD assessment. The provider is paid by the NHS. You pay nothing. The assessment happens sooner — often months rather than years.
Many GPs are unfamiliar with Right to Choose for children's ADHD. Some are cautious. Having a qEEG screening report — objective neurological evidence showing measurable markers — helps your GP feel confident that the referral is clinically justified. It's not a hunch. It's data.
Our Right to Choose guide explains the process step by step, including what to say if your GP initially pushes back.
Step 5: Build your EHCP evidence
If your child needs significant support at school — more than the SENCO can provide through standard SEN support — you may need an Education, Health and Care Plan (EHCP). This is a legal document that requires the local authority to fund specific support for your child.
EHCP applications are evidence-heavy. The local authority will look for:
- Evidence of need — documented difficulties across settings (school and home), including specific examples and how they affect learning.
- Evidence of interventions tried — the SENCO's record of strategies implemented and their outcomes. This is the "graduated approach" in action.
- Professional reports — educational psychology assessments, speech and language reports, and clinical evidence. A qEEG brain screening report adds objective neurological data that strengthens this portfolio significantly.
- Impact on attainment and wellbeing — evidence that your child is falling behind peers despite support, or that their emotional wellbeing is suffering.
The earlier you start gathering evidence, the stronger your application becomes. Don't wait for a formal ADHD diagnosis before starting the EHCP process — the two pathways can run in parallel. Our EHCP evidence guide covers the entire process, including what panels look for and how to structure your application.
What not to do: common mistakes parents make
In the fog of worry and information overload, it's easy to take wrong turns. Here are the ones to avoid:
- Don't wait and see — "Let's give it another term" is the most expensive advice you'll receive. Every term without support is a term of falling behind academically, eroding self-esteem, and internalising the belief that they're stupid or naughty. If the school has flagged a concern, act now.
- Don't rely on online questionnaires — screening tools like the Conners or Vanderbilt are useful starting points, but they're subjective. They measure what you and the teacher report, not what the brain is actually doing. A qEEG screening adds the objective layer that questionnaires lack.
- Don't assume the school will drive the process — some schools are brilliant. Others do the bare minimum. You are your child's advocate. If the SENCO hasn't arranged support within two weeks of your first meeting, follow up in writing.
- Don't dismiss your instincts — you know your child better than anyone. If something feels wrong, it probably is. Trust that feeling and pursue it with evidence.
- Don't blame yourself — ADHD is neurological. It's not caused by parenting, screen time, diet, or a lack of discipline. The research is unequivocal on this. Understanding that is the first step to getting your child the help they need.
The emotional toll on parents — and how to manage it
Nobody warns you about this part. The guilt: did I miss something? The frustration: why won't the system move faster? The exhaustion: fighting the school, the GP, the waiting list, while also managing homework meltdowns every evening and worrying about your child's mental health.
Parent burnout is real, and it's common. A few things that help:
- Connect with other parents — organisations like the ADHD Foundation and ADHD UK have parent forums and local support groups. You are not alone in this.
- Document everything in writing — emails, not phone calls. Notes after meetings. Dates and names. This isn't paranoia — it's protection. If you ever need to escalate, your paper trail is your evidence.
- Celebrate what your child does well — ADHD brains have extraordinary strengths: creativity, energy, lateral thinking, empathy, resilience. Your child is not broken. They're wired differently. The system needs to adapt to them, not the other way around.
- Get your own support — if you're struggling, that's normal. The NHS mental health services page provides access to support for parents and carers.
The quiet ones: why inattentive ADHD gets missed most often
When schools flag focus problems, the children they notice first are the ones who are visibly disruptive — the ones climbing on chairs, shouting out, throwing things. These children get assessed faster because their behaviour is impossible to ignore.
But there's another group of children whose ADHD is just as real and just as impactful — and who can sit in a classroom for years without anyone raising an alarm. These are the children with predominantly inattentive ADHD (sometimes called ADD, though the terminology has evolved). They're not disruptive. They're not hyperactive. They're just... elsewhere.
What inattentive ADHD looks like in a classroom:
- Staring out the window — not defiance, not boredom. Their brain has simply disengaged from the lesson because the cortex isn't producing enough arousal to sustain attention on low-stimulation material.
- Missing instructions — the teacher gives a three-step direction. Your child heard the first step, lost the second, and didn't register the third. They look confused, not rebellious.
- Slow processing — they understand the work but take twice as long as peers to complete it. Not because they can't do it — because the sustained mental effort required is neurologically exhausting.
- Appearing shy or withdrawn — inattentive children often retreat inward. They may seem dreamy, spacey, or "in their own world." Teachers describe them as sweet but unfocused. They rarely get referred for assessment because they don't cause problems.
- Perfectionism and anxiety — some inattentive children develop intense anxiety about making mistakes, because they're aware that they miss things. They over-check, over-worry, and sometimes refuse to start tasks for fear of getting them wrong.
This presentation is significantly more common in girls, which is one reason why girls with ADHD are diagnosed on average 3–5 years later than boys. Our guide on ADHD in women and girls covers this pattern in depth.
A qEEG brain screening is particularly valuable for these children, because it measures the underlying neurology rather than relying on behavioural observation. An elevated theta/beta ratio shows cortical under-arousal regardless of whether the child is outwardly disruptive or quietly drifting. The data doesn't care whether they're loud or silent — it measures the brain, not the behaviour.
What the science says: why early identification matters
Research published in the Lancet Psychiatry demonstrated that ADHD substantially increases the risk of academic underachievement, school exclusion, and secondary mental health difficulties in children and adolescents. The data is consistent across multiple studies: earlier identification leads to better outcomes in every measurable domain — academic, social, emotional, and vocational.
But "early" is relative. If your child is 8 and the waiting list is 3 years, they'll be 11 before they're even assessed — by which point they've spent most of primary school without support. The damage to confidence, academic attainment, and self-concept is already done.
This is why acting now — getting evidence now, starting school support now, pursuing referral now — matters so much more than waiting for a system that's overwhelmed. The NHS Digital data shows that up to 700,000 people were waiting for ADHD assessment in England as of late 2025, with new referrals continuing to rise at over 13% per year. The queue is getting longer, not shorter.
You don't need to wait in that queue to start helping your child. You can get objective brain data today, begin school support this week, and build the evidence portfolio that will make every subsequent step — GP, CAMHS, EHCP, exam access — faster and more effective.
Your action plan: a summary
- Meet the SENCO — request classroom support and formal documentation of your child's difficulties. Ask about a school-based referral for assessment.
- Book a brain screening — get objective neurological data before your GP appointment. Same-day results. Book online here.
- See the GP with evidence — bring your SENCO notes, screening report, and specific examples of impact. Request a formal referral and ask about Right to Choose.
- Start the EHCP process — if your child needs significant support, begin gathering evidence now. Don't wait for diagnosis.
- Keep pushing — you are your child's advocate. The system is slow. Your persistence is what makes things happen.
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