Reading comfort

Parents and families

Dyslexia and dyscalculia assessments in Trowbridge, in person

If you are worried about your child's reading, spelling, writing or maths, a proper diagnostic assessment, what many people call a dyslexia test, answers the question clearly and tells you what to do next.

Dr Helen Ross laughing with her dog at home

Qualified, in person, and never rushed

I'm a qualified specialist dyslexia and dyscalculia assessor with a current Assessment Practising Certificate, so my reports are recognised by schools and exam boards.

Assessments always take place in person, usually at my garden office in Trowbridge. If you live nearby, I can sometimes come to your child's school or home instead, whichever suits them best. Trowbridge is within about half an hour of Bath, Bradford on Avon, Frome, Westbury, Warminster, Melksham, Devizes, Corsham and Chippenham. Plenty of people come much further, from the Midlands, London, the Home Counties and the South East, and from abroad. I see one young person a day here, so there is never anyone waiting and we can take as long as your child needs.

Assessing dyscalculia needs a separate specialist qualification, which many dyslexia assessors do not hold. I hold it, and I taught maths in schools before I trained as an assessor. I don't separate dyscalculia and dyslexia assessments, so you pay for an assessment that will explore both areas if needed. I wholly believe that young people and their families should not have to pay twice and go through two long and stressful assessments if we can avoid it.

AMBDA and AMBDA Dyscalculia qualified · Assessment Practising Certificate (APC) · Chair of the Wiltshire Dyslexia Association · reports accepted for exam access arrangements and DSA.

Services and prices

All prices include VAT.

  • Full diagnostic assessment

    Includes dyscalculia where needed, your full report within two weeks, and a conversation about the findings. £150 secures the booking.

    £450

  • Dyscalculia assessment

    Part of the full diagnostic assessment if needed, so you only pay once

    £450

  • From £180

  • Full diagnostic assessment for adults

    Dyslexia and dyscalculia in one assessment, so you only pay once

    £450

  • Assessment for Disabled Students' Allowance

    For students heading to, or already at, university

    £450

  • Other assessments

    price on consultation

  • Family support and advice

    Online or in person, including help with the EHCP process

    £50 per hour

  • Mathematics tuition (KS2, 3, 4)

    Online

    £45 per hour

  • Literacy and dyslexia tuition (KS2, 3, 4)

    Online

    £45 per hour

Why work with me

I've spent nearly twenty years teaching, as a Maths and French teacher and then as a qualified SENCo, and I've worked with primary and secondary schools to build young people's confidence. I'm dyslexic and have ADHD myself, and I offer the inclusive, friendly support I wish I'd had.

What to expect

  1. A free 20-minute call

    You tell me what you have noticed and what worries you. I'll explain whether an assessment is the right next step, what it involves and what it costs. No pressure, and no jargon.

  2. The assessment itself

    I set aside four to five hours and only ever see one young person a day here, so we are never watching the clock. Contact time itself can be up to three or four hours or so, depending on whether we look at numeracy as well as literacy. We work through problem-solving, reading speed and comprehension, writing speed and sometimes maths calculation, with a good deal of talking and plenty of breaks around it. I follow your child's lead on pace. If they need to stop, we stop, and none of that counts against them.

  3. Your report

    You receive a full written report that says plainly whether your child is dyslexic or dyscalculic (or both), what their profile looks like, and exactly what school can do about it. I write it so that you and their teachers can both act on it, and so that your child could read it one day and recognise themselves in it rather than a list of things they find hard.

  4. Talking it through

    I talk you through the findings so nothing is left unclear, and I answer questions afterwards- I make sure everyone has the opportunity for a free call to follow up the report an assessment if they want to. If further support would help, I'll tell you honestly, whether that is with me or with someone else.

Read up before you decide

Everything here is free. If it answers your question and you never need to book, that is a good outcome.

Reading on dyslexia, assessment and family life

Longer pieces, each grounded in research I have published, with the sources linked.

All articles

Still deciding?

Book a free 20-minute call and we'll talk it through. No pressure, and no jargon.

Book a free call