Faysal Yusuf was permanently excluded from school at 16, his dyslexia and dyscalculia undiagnosed for years. He is now finishing a neuroscience degree at the University of Exeter. Here are the questions parents ask after reading his story.

Common questions

What is a pupil referral unit and why was Faysal sent there?

A pupil referral unit (PRU) is a UK alternative education setting for students who have been permanently excluded from mainstream school, typically due to behavioral, medical, or complex needs. PRUs offer a limited range of subjects and fewer resources for post-secondary preparation than mainstream schools. Students with unidentified learning differences — whose processing challenges surface as behavioral or academic failure — are disproportionately represented in PRUs, because the underlying learning profile was never identified before the exclusion decision was made.

Can dyslexia and dyscalculia both be present in the same child?

Yes. Dyslexia (difficulty processing the sounds of language, affecting reading and spelling) and dyscalculia (difficulty with number sense and mathematical processing) are distinct learning profiles that frequently co-occur. The International Dyslexia Association’s 2025 definition acknowledged that co-occurring processing differences are common. A screener is a starting point, not a diagnosis. For formal accommodations such as an IEP or 504 plan, or if you suspect a vision, hearing, or medical cause, a professional evaluation is the appropriate route to those supports.

How do I know if my child’s school is identifying learning differences early?

Ask your school specifically what the process is for identifying students whose reading or number processing does not match what instruction delivers. Ask whether structured literacy is part of classroom reading instruction. Ask what the school does when a student falls behind despite genuine effort. Schools without clear protocols for those questions tend to rely on parents raising concerns, which means the identification gap documented by the BDA lands on individual families. If you suspect your child has an unidentified learning difference, you do not need to wait for the school to act.

What steps should a parent take if they suspect dyslexia or dyscalculia before a formal evaluation?

An at-home screener is a practical first step: it gives you language, a starting point, and a basis for a more informed conversation with the school. A screener is not a diagnosis. If your child might need formal accommodations (an IEP or 504 plan), or you suspect a vision, hearing, or medical cause, pursue a professional evaluation — that is the only route to those supports. With a clearer picture of your child’s processing profile, you are far better positioned to ask the right questions and act early, when support works best.