Fostering a Child With ADHD: What Actually Helps

You are living with a child who cannot sit still, cannot get started on anything, and has lost the same PE kit three times this term. Someone has said the word ADHD, and now you are somewhere in a queue. This is what you can do while you wait, what the evidence supports, and where our own older advice turns out to be wrong.

Please note: this is general information for foster carers, not medical advice about a particular child. It is correct at 18 September 2026. For clinical guidance see NICE guideline NG87 and the NHS page on ADHD in children and young people. Decisions about assessment or treatment for a child in care go through their social worker and care plan.

The queue is years long, and you should hear that first

The NHS puts it plainly on its own page: waiting times vary, and your child may have to wait several months or years. The independent ADHD Taskforce, reporting to NHS England, found waits of up to four years and more for children in some NHS services. NHS England Digital reported in August 2026 that in June there were up to 959,662 open referrals in England that may be for an ADHD assessment, and up to 37,105 new ones in that single month, 46.7% more than a year earlier.

So the honest position is that nobody can tell you when the letter will come. What the Taskforce recommended, and what we would say to a carer in that gap, is support that is led by what a child needs rather than by what a clinic has confirmed. Almost everything that helps a child like this can start on Monday morning without a diagnosis, a letter or anybody’s permission.

Almost everything that helps needs no diagnosis at all

NICE calls them environmental modifications, which is a dull phrase for a set of very ordinary changes: where a child sits, what the lighting is like, and backing up spoken instructions with written ones. They are recommended before medication is even considered for a child of five or over. In a house rather than a clinic they look like this.

• One instruction at a time, said slowly, then ask them to say it back. Three at once and none land.
• A whiteboard by the front door with the morning in the order it happens, so the child is following a list rather than following you.
• Short bursts of homework with proper breaks between them, and a timer on the kitchen counter doing the nagging instead of you.
• Somewhere for the energy to go, earlier in the day rather than half past eight at night.
• The same wake-up and the same bedtime, including at weekends, because the routine is doing more work than anything you say.

None of that is a treatment and all of it changes the day. A child who is asked for one manageable thing also gets it right more often, which makes the house calmer.

Punishing a symptom does not work

Our own training checklist on ADHD, written in 2021, tells carers to set clear boundaries with consequences for unwanted behaviour. We publish therapeutic parenting and PACE on this same website, and the two do not sit together. A child who cannot stop their hand reaching for the thing is not weighing up a rule and deciding to break it. Take away their phone for interrupting and you have taught them that you are cross, which they already knew, and nothing about interrupting.

Structure is not the same as punishment. Structure is the whiteboard and the timer. What changes distressed behaviour is usually a change in the conditions around it, the same conclusion we reach when behaviour is hard to handle for any other reason. If you have been handed that checklist in training, this paragraph is the correction.

Trauma can look exactly like this

A child who has been through something frightening often struggles with concentration, memory and holding an impulse, which are the same difficulties that get a child referred for ADHD. Clinical psychologists at Oxford Health wrote about this in 2024, specifically about children who live in care, and were candid that clinicians feel real pressure to reach for an ADHD diagnosis because it explains a child and gives everyone something to do. Their framing was that the question deserves curiosity rather than a quick answer.

Untangling trauma and attachment from ADHD is not your job, and you are not expected to have a view. Your job is the record, and it matters more than people realise. Write down what happened, when, what was going on immediately before it and what helped afterwards. Wednesday, 4.15pm, could not start homework, threw the pencil case, settled after ten minutes in the garden. That is genuinely useful to a paediatrician. “I think he has ADHD” is not, however well meant. Record what happened, not what you think the child is.

Getting an assessment, and who actually decides

The usual route starts at school, with the special educational needs coordinator, and school can put support in place straight away without any diagnosis at all. Our guide to what you can ask a school for goes through that. If more is needed, it goes through the GP, who can refer for assessment by a paediatrician or a child psychiatrist. NICE is firm that only a suitably qualified specialist can diagnose ADHD, so nothing that happens in your kitchen or a school meeting settles it.

Right to Choose comes up a lot in parents’ groups, and it is real: a patient can pick an independent NHS-funded provider anywhere in England. But only a GP can make that referral, and each provider sets its own criteria, so a child can be turned down by one and accepted by another. For a child in care there is a step before any of this: health decisions sit with the child’s social worker and the care plan, and what you can authorise yourself depends on the delegated authority agreed for that child. Raise it with your supervising social worker rather than booking the appointment. That is not about how much you are trusted; it is how the law works for every carer.

Medication, if it is suggested, is a specialist decision taken after environmental changes have been tried, and never a carer’s call to make or refuse.

What the internet will tell you about food and sleep

Here is the one to be careful with. Our 2021 checklist tells carers to avoid artificial colourings and names six E numbers, attributing the list to the NHS. NICE says the opposite: recommendation 1.6.2 is not to advise eliminating artificial colouring and additives as a general treatment, and 1.6.4 says not to offer fatty acid supplements either. The NHS page on ADHD in children does not mention additives at all now. What it does say is that if certain foods and drinks seem to affect a child’s symptoms, keep a food and drink diary. Watch this child rather than putting them on a diet designed for somebody else’s. If food is already a battleground, our piece on food and mealtimes in foster care is more use than any elimination list.

Sleep is hard rather than complicated. Screens out of the bedroom and an hour of wind-down genuinely helps, and getting a wired eleven-year-old to agree to it is a negotiation that takes weeks. On weighted blankets, which get recommended online constantly: the Royal College of Occupational Therapists says a risk assessment comes first, the blanket should be no more than a tenth of body weight, and the child must be able to get out from under it on their own. It must never be used to keep a child in bed. For a child in care, that is a conversation with your supervising social worker before anything is bought.

You won’t have to do this alone

The YoungMinds Parents Helpline, 0808 802 5544, is free and confidential, and it names foster carers explicitly among the people it supports, for any child up to 25. It is open Monday, Thursday and Friday from 9.30am to 4pm, and Tuesday and Wednesday until 6pm. ADHD UK has good plain reading on the diagnosis route and on exam access arrangements. YoungSibs helps under-18s who have a brother or sister with a disability, worth knowing if you have your own children at home. Childline, 0800 1111, is there for the child.

And you will have us. Every one of our carers has a supervising social worker who knows their household properly, someone reachable out of hours when a Tuesday evening goes wrong, training that carries on after approval, and other carers who have sat where you are sitting. Ofsted inspected us in July 2025 and rated us Outstanding in all three judgements, and the full report is public. Our pay, as at September 2026, is £479.50 a week for a child under 11 and £507.50 for a child of 11 or over, paid per child while a child is living with you, with an enhanced fee of roughly £100 to £200 a week more where a child’s needs call for it.

Frequently asked questions

Does the school need a diagnosis before it will do anything?

No. Support in school does not depend on a diagnosis, and the changes NICE recommends are things a classroom can do this week: where a child sits, shorter tasks, instructions written down as well as spoken. Ask for a meeting, bring your notes on what happens at home, and ask what has been tried already.

Can I take my foster child to the GP and ask for an ADHD referral?

Speak to your supervising social worker and the child’s social worker first. Health decisions for a child in care run through the care plan, and how much is delegated to you is set out for each child individually. In practice carers raise this constantly and it is usually straightforward. Registering a child with a GP and taking them to ordinary appointments is normally yours.

Could it be trauma rather than ADHD?

It could be either, and quite often both questions are live at the same time. The two overlap enough that experienced clinicians find it difficult, so please do not expect yourself to settle it at the kitchen table. Keep the record, describe what you see without interpreting it, and let the assessment do its work. Our piece on fostering an autistic child covers the same ground on waiting, and the two often get raised together.