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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

To ask, if you’re a teacher

219 replies

Playingvideogames · 06/02/2026 19:24

How many children in your class are diagnosed with autism or ADHD?

I often see the ‘1%’ quoted, but my anecdata is a lot higher than this.

This isn’t a value judgement thread btw, I’m truly just curious to see the responses and if they align with the ‘official’ statistic.

OP posts:
Playingvideogames · 07/02/2026 12:06

If you’re a statistics geek then what are the odds that all the responses report the same thing, yet this isn’t at all representative of real life? It seems very unlikely. Do you think higher rates of diagnosis are a problem somehow?

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Playingvideogames · 07/02/2026 12:05

FoxRedPuppy · 07/02/2026 12:01

The education system has changed phenomenally. I managed at school and even liked it. There was no constant exam pressure, assessments, SATs, I never even got all my spelling checked 😂

Nowadays schools are forced to be these hot houses of children trained to pass exams, less music and drama and art, more rote learning and teaching to the exam. Tha will make a huge difference to whether SEND would be diagnosed. I wasn’t diagnosed as I masked well and my school experience was relatively pleasant. I was allowed to follow my interested. I wouldn’t have survived in the current eduction system.

I do agree that schools sound stressful and I’m all for relaxing the rules a bit and having a slower pace etc

But equally I don’t recognise this developing myth that schools never had any rules or standards and nobody cared if you bunked off. Didn’t they have attendance officers that would literally drag you out of bed? My school had uniform inspection and weekly tests.

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FoxRedPuppy · 07/02/2026 12:03

I’m also a massive statistics geek, and populations statistics are just that. 30% in a number of schools is meaningless to population statistics. Even lots of replies on here is a small sample. There are approx 29,000 mainstream schools in England and Wales.

soundsys · 07/02/2026 12:03

Not a teacher but a parent of 3 primary aged children, two of whom are diagnosed. In terms of children I know about (them and their friends) that's 3 or 4 per class at least. And obviously there are lots of kids I don't know so it must be higher than that.

FoxRedPuppy · 07/02/2026 12:02

Well first because you started with 1% which isn’t the correct statistic. It’s at least 5%.

I was a teacher too. And I’m a ND parents to ND children. A

FoxRedPuppy · 07/02/2026 12:01

The education system has changed phenomenally. I managed at school and even liked it. There was no constant exam pressure, assessments, SATs, I never even got all my spelling checked 😂

Nowadays schools are forced to be these hot houses of children trained to pass exams, less music and drama and art, more rote learning and teaching to the exam. Tha will make a huge difference to whether SEND would be diagnosed. I wasn’t diagnosed as I masked well and my school experience was relatively pleasant. I was allowed to follow my interested. I wouldn’t have survived in the current eduction system.

Playingvideogames · 07/02/2026 12:00

FoxRedPuppy · 07/02/2026 11:58

But then that is exactly the same. And will explain why some schools with have more ginger kids than others.

Why are you asking this? Usually it’s someone who wants to feed the idea of overdiagnosis.

As to lack of special schools, my autistic daughter was out of school for 18 months due to ack of provision.

When I was at school many SENd children simply didn’t come to school and no one chased it up. Or were permanently excluded.

You know cancer is more commonly diagnosed nowadays too? But that doesn’t make good daily Mail headlines.

Have you read the responses here? We’ve had responses from primary and secondary teachers, rural and urban, deprived background and less deprived. All reporting the same thing, which is far higher rates of ND than the official stats. Im not ‘feeding’ anything, the numbers speak very plainly for themselves. I’ve made no value judgements about this.

Why are you so averse to what appears to be simple numerical fact?

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FoxRedPuppy · 07/02/2026 11:58

Playingvideogames · 07/02/2026 11:51

Red hair is only really found in white people so schools with higher white populations will have more ginger kids (like my DC!).

I don’t think these numbers can be explained away in the same way though.

But then that is exactly the same. And will explain why some schools with have more ginger kids than others.

Why are you asking this? Usually it’s someone who wants to feed the idea of overdiagnosis.

As to lack of special schools, my autistic daughter was out of school for 18 months due to ack of provision.

When I was at school many SENd children simply didn’t come to school and no one chased it up. Or were permanently excluded.

You know cancer is more commonly diagnosed nowadays too? But that doesn’t make good daily Mail headlines.

Swiftie1878 · 07/02/2026 11:57

Our school is up to 27% with SEN.

Playingvideogames · 07/02/2026 11:51

FoxRedPuppy · 07/02/2026 10:57

1% of population is thought to have red hair. In my dc class at primary there were 5 children with red hair. That doesn’t mean red hair is over diagnosed or that the statistic is wrong.

Red hair is only really found in white people so schools with higher white populations will have more ginger kids (like my DC!).

I don’t think these numbers can be explained away in the same way though.

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Arrivea · 07/02/2026 11:39

Ladyfromthehill · 07/02/2026 09:55

Depends. In a class fo 30, some classes have 8 and some 1.
But I have been teaching 30 years ago and I had the same exact behaviours but the kids didnt have official diagnosis, so nothing changed except we now know what stands behind the problems and can hopefully support the kids better.

This isn't my experience at all. The level of need in mainstream is increasing massively and I don't think that is all down to a lack of special schools. I've also never had a class where it's been closed to as low as 1 in 30 and I've taught across the primary age range in a number of settings. It's interesting how different people's experiences are.

RobinGoch · 07/02/2026 11:32

I’m SEND coordinator in Further Education and expect about 40% of the total yearly cohort to either arrive with a diagnosis, receive a diagnosis during their time as a student or present with support needs. Not just autism and ADHD but speech and language needs, social emotional and behavioural needs and complex mental health needs. Comorbidity is the norm, we are catastrophically under resourced and teacher training is not preparing teachers for this reality. It’s difficult and frustrating.

ClawsandEffect · 07/02/2026 11:19

Playingvideogames · 07/02/2026 10:35

I can definitely think of children that would’ve been diagnosed when I was at school, but not 20-50% - probably more like 10%. I’m very surprised at these responses, I expected it to be higher, but not this high.

I teach a core subject so get the whole spectrum of students. And definitely in the lower streams / sets / classes there will be a huge amount of children who have not had their SEN needs met and therefore are not achieving well.

Although also in the top set. Very, very quiet children. Doing really well academically, but possibly also with some social communication difficulties.

StartingFreshFor2026 · 07/02/2026 11:18

Playingvideogames · 07/02/2026 08:33

Really interesting responses, thank you.

I think they support that autism and ADHD is now very very common, to the extent it may move toward a place where half the population has some kind of diagnosis.

Remember the majority of responses have been from mainstream schools so we can add to that the population of SEN schools which will be very high % autism and adhd

So in future we may have 50% of adults diagnosed, I wonder what this will look like in terms of the workforce.

I would be really surprised if half the population is autistic (particularly formally diagnosed with autism). I don't think we will ever get to that point.

Special schools are interesting. In generic (learning disability) state special schools I have experience of, about 60% tend to have an autism diagnosis. Obviously autism specific special schools have 100% autism diagnosis. SEMH special schools I've seen around 30-40% diagnosed autism (although this was a while ago) and high ADHD diagnosis. PRUs (in my experience) tend to have slightly higher autism / ADHD diagnosis but a LOT of suspected autism / ADHD (sometimes ending up in a PRU can mean neurodivergence is identified and child us then put on assessment pathway).

StartingFreshFor2026 · 07/02/2026 11:12

The 1% figure (for autism) is old and now known to be wrong. I think the figure for ADHD used to be estimated at 5% but likely to be an underestimate as well.

FoxRedPuppy · 07/02/2026 11:08

BertieBotts · 07/02/2026 11:02

UK stats for red hair is 4.6%, but good analogy - I just used the same one in another thread Grin

I think the 1% is worldwide or something - red hair genes are more prevalent in celtic ancestry.

Ah thanks! I should know really being a ginge myself!

RS1987 · 07/02/2026 11:08

Much higher than 1% but my context isn’t necessarily typical. It’s a non-selective state school in an area of deprivation where they still have grammars. Doesn’t mean we have a higher % of autistic children, but it probably does vary from setting to setting. Also the 1% is probably for the whole population, not just people born since the 90s which is when more people started to get diagnosed because of a better understanding. There must be loads of autistic 60-100 year olds who were never diagnosed.

MrsMurphyIWish · 07/02/2026 11:05

Secondary teacher - on average 10 in a year group. My son has an EHCP and in his cohort (Yr 7), he’s one of 26.

BertieBotts · 07/02/2026 11:02

UK stats for red hair is 4.6%, but good analogy - I just used the same one in another thread Grin

I think the 1% is worldwide or something - red hair genes are more prevalent in celtic ancestry.

FoxRedPuppy · 07/02/2026 10:57

1% of population is thought to have red hair. In my dc class at primary there were 5 children with red hair. That doesn’t mean red hair is over diagnosed or that the statistic is wrong.

FoxRedPuppy · 07/02/2026 10:56

It is thought to be 5%. But you can’t take individual class percentages, it is 5% across the population, so across all types of schools and cohorts. Some schools have higher levels of SEND, sometimes down to the fact that they are deemed better for those children. Many independent schools have much lower instances, due to culture, admission criteria etc.

Adhd is thought to have a familial link and many previous generations led to high levels of excision and low attainment. Therefore the parents may not earn enough for private school, or may have negative attitudes to school.

Not all of course. I’m adhd and active very well at school, became a teacher and then burned out.

Carycach4 · 07/02/2026 10:52

Peridoteage · 07/02/2026 10:40

In my sons class there are 4 diagnosed that I am aware of. The parents have all discussed this openly. 3 of the 4 were diagnosed privately against school senco advice. However of the 4, only 1 (with the nhs diagnosis, coincidentally) would possibly have been diagnosed when i was at school in the 90s. The others would not have met the diagnostic criteria of the 90s, they would have been considered introverted, or naughty, or difficult but not to a point of warranting diagnosis. They are all verbal, no learning disabilities, have friends, manage clubs outside of school etc.

Separately there's one child who has dyslexia that i know of and a different child with a very obvious speech & language disorder.

My daughters class seems to have less behavioural needs.

You are a parent not the teacher. You have no clue!!

Peridoteage · 07/02/2026 10:40

In my sons class there are 4 diagnosed that I am aware of. The parents have all discussed this openly. 3 of the 4 were diagnosed privately against school senco advice. However of the 4, only 1 (with the nhs diagnosis, coincidentally) would possibly have been diagnosed when i was at school in the 90s. The others would not have met the diagnostic criteria of the 90s, they would have been considered introverted, or naughty, or difficult but not to a point of warranting diagnosis. They are all verbal, no learning disabilities, have friends, manage clubs outside of school etc.

Separately there's one child who has dyslexia that i know of and a different child with a very obvious speech & language disorder.

My daughters class seems to have less behavioural needs.

Playingvideogames · 07/02/2026 10:35

ClawsandEffect · 07/02/2026 10:10

100% this. It's always been there.

All the media hype and hysteria is ridiculous. It's natural human variation.

I can definitely think of children that would’ve been diagnosed when I was at school, but not 20-50% - probably more like 10%. I’m very surprised at these responses, I expected it to be higher, but not this high.

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Fearfulsaints · 07/02/2026 10:34

Can I add a question - do you feel your school is accurately recording SEN on the register and as part of their census return or do you feel that the thresholds to being on the register are rising so its under reported / or the reverse quicker to add to the register as better at recognising need?

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