Dyslexia Assessments

Logos of British Dyslexia Association, SASC, Patoss, and DBS Checked certification mark.

・Surrey and South West London ・

Understand Your Child’s Needs With Personalised Dyslexia Assessments

“I'm Katie - passionate about helping every child unlock their unique potential through clear, compassionate dyslexia assessments.”

“Every child learns differently, sometimes, understanding how they learn makes all the difference. I offer patient, personalised dyslexia assessments to provide clarity, reassurance and the insights families need. Whether you're seeking answers, exploring a possible diagnosis or looking to support your child in school, I’m here to help.”
- Katie Glynn-Jones, Surrey Dyslexia Services

How I Can help with Dyslexia Assessment Services

I offer specialist assessments to support children and young people with dyslexia and related learning needs.

Whether you're looking for a full diagnostic assessment, a screening to explore possible indicators or an access arrangements assessment for exams, I provide clear, professional guidance every step of the way - with reassurance, clarity, and support at the heart of what I do.

Three colored circles with the words: Clarity, Support, Reassurance.

Dyslexia Assessment Services

  • (Age 8-18)

    A full, formal diagnostic assessment for dyslexia, carried out in person in a calm and supportive setting. This detailed 3-hour session explores a student’s strengths and challenges in reading, writing, memory and processing.

    Includes:

    A comprehensive diagnostic report*

    Personalised recommendations for school and home

    Cost: £645

    Ideal for families looking for clarity, next steps, and formal identification of dyslexia.

    *I aim to give verbal feedback within 48hrs and full report in 2-4 weeks.

    If you decide to go ahead with an assessment, I’ll email you the payment details for a non-refundable £100 deposit to secure your booking. Your assessment date will be confirmed once the deposit has been received, with the remaining balance due by the day before your scheduled assessment.

  • (Age 7-16)

    A gentle, 30-minute online screener designed to help identify whether a student may be at risk of dyslexia.
    This is not a formal diagnosis, but a helpful first step to understand how your child is processing words, sounds and patterns.

    You’ll receive:

    A clear, easy-to-understand online report

    A follow-up phone call to talk through the results and answer any questions

    Cost £60*

    This can be a great way to explore whether further assessment or support may be helpful.

    *If a full diagnostic assessment is booked afterwards, £60 is deducted from the total cost.

  • Short, focused assessments to check a student’s eligibility for exam access arrangements, such as extra time, a reader, or a scribe, for GCSE and A Level exams.

    Designed to meet current JCQ guidelines and provide the evidence schools may require to apply for support.

    Suitable for students with learning differences or specific needs

    Assessments are tailored to each student’s situation

    Price on application (POA)

    A calm, professional process to help ensure every student has the tools they need to show what they’re capable of.

Katie Glynn-Jones from Surrey Dyslexia Services pointing to a piece of paper with a student during a dyslexia diagnostic assessment at a table, with books and a window revealing a garden in Surrey

All assessments take place in Katie’s calm, welcoming home in Esher. Parents are welcome to drop their child off and return at the end of the session. Katie is DBS-checked and currently teaches, bringing both expertise and real-world understanding to each assessment.

DBS Checked logo with a green check mark inside a blue outlined circle.

About Katie

With over 20 years of teaching experience and a deep passion for supporting children and young people with Specific Learning Difficulties, I specialise in working with students who have dyslexia and related learning differences.

I hold a Postgraduate Diploma in SpLD (Dyslexia) from the Institute of Education, UCL, and I’m a qualified Specialist Teacher (Level 5) and Specialist Assessor (Level 7) of SpLD. I also hold an Assessment Practising Certificate (APC), allowing me to carry out formal diagnostic assessments.

My qualifications include:

  • Postgraduate Certificate in Education (PGCE) – Roehampton University

  • National SENCo Award – University of Roehampton

  • Qualified Teacher Status

  • Graduate Diploma, Specific Learning Difficulties (dyslexia)

I’m a Professional Member of PATOSS (the Professional Association of Teachers of Students with Specific Learning Difficulties) and an Associate Member of the British Dyslexia Association (AMBDA), keeping me up to date with best practice and guidance in the field.

Based in Surrey and South West London, I offer personalised, supportive, and evidence-based tuition and assessment to help learners build confidence, unlock their potential and thrive.

Katie Glynn-Jones of Surrey Dyslexia Services in black sweater and jeans standing in a room with a plant and a table.

A Little More About Me

I live in Surrey with my partner and our 4 children plus Coco - our lively cockerpoo. When I’m not working, I enjoy going on trail runs, lifting weights and spending time with my family. Weekends usually involve cheering on my son at football matches and I love listening to Taylor Swift with my daughters.

Professional Affiliations:  

  • British Dyslexia Association (AMBDA Dyslexia) 

  • Professional Association of Teachers of Students with Specific learning difficulties (PATOSS) 

I am regulated by the SpLD Assessment Standards Committee (SASC), hold professional insurance and an enhanced DBS (Disclosure and Barring Service) certificate.

DBS Checked sign with blue text and a green check mark

Parent Testimonials

Get in touch

If you’re concerned that your child may be struggling with reading, writing, or learning - or you’re wondering whether an assessment or some extra support might help, I’d be happy to chat. Feel free to get in touch to talk things through and explore the next steps together.

Email: katieglynnjones@gmail.com
Phone: 07788722064

Based in Esher, Surrey

Katie Glynn-Jones of Surrey Dyslexia Servicesand a young girl sitting at a wooden table in a bright room. The woman is holding a tablet, and the girl is pointing to a page of text during a dyslexia diagnostic assessment session