Dyscalculia Assessment in London and Across the UK
Advanced Assessments Ltd provides professional dyscalculia assessment services for children, teenagers, students and adults who experience persistent difficulties with maths, numbers, time, budgeting, estimation, measurement or numerical reasoning. If you are searching for a dyscalculia assessment London, an adult dyscalculia assessment, a child dyscalculia assessment, a dyscalculia test, or a dyscalculia assessment near me, our psychologists can help clarify whether the pattern of difficulty is consistent with dyscalculia, another learning difficulty, maths anxiety, ADHD, dyslexia, dyspraxia or a wider neurodevelopmental profile.
Dyscalculia is sometimes described as “number blindness”, but that phrase does not fully explain the impact. In practice, the dyscalculia definition refers to a specific and persistent difficulty with understanding numbers, quantity and mathematical concepts. A clear assessment can identify strengths as well as needs and provide practical dyscalculia recommendations for education, higher education, employment and everyday life.
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Recognise the Pattern
Consider whether difficulties with attention, organisation, impulsivity, activity level, emotional regulation, school, work or daily routines are persistent and impairing.
Book an Assessment
Contact Advanced Assessments Ltd to enquire about an Dyscalculia assessment for an adult, child or adolescent and discuss the most appropriate pathway.
Provide Background Information
School reports, previous assessments, medical letters, occupational health records, family observations and school information may assist the assessment.
Receive a Written Report
Following assessment, a written report may provide the diagnostic opinion, formulation and recommendations for support, adjustments or further review.
What is dyscalculia?
Dyscalculia is a specific learning difficulty involving persistent problems with numbers, quantity, arithmetic and mathematical concepts. It can affect children, teenagers and adults, and may influence school performance, work tasks and day-to-day activities such as time, money, budgeting and measurement.
Is dyscalculia the same as being weak at maths?
No. Many people find maths difficult, but dyscalculia refers to a more specific and persistent pattern of mathematical difficulty. A dyscalculia specialist considers the person’s history, current functioning, test results, observations and possible overlapping needs before forming a professional opinion.
Who can benefit from a dyscalculia assessment?
A dyscalculia assessment may help children who are unexpectedly weak in maths, students whose numeracy difficulties affect exams or higher education, and adults who struggle with budgeting, percentages, spreadsheets, rota planning, measurements, numerical data or number-heavy work tasks.
Signs of Dyscalculia in Children, Teenagers and Adults
The signs of dyscalculia vary with age. A child may struggle to count accurately, understand “more” and “less”, remember number bonds, learn times tables, follow place value, use coins, or retain a calculation method from one day to the next. A teenager may have poor arithmetic fluency, difficulty following multi-step methods, weak exam confidence, confusion with timetables and avoidance of subjects that depend on maths. Dyscalculia as an adult may present as difficulty with budgeting, percentages, invoice checking, rota planning, spreadsheets, measurements, travel times or interpreting numerical data at work.
These signs do not prove dyscalculia on their own, but they are strong reasons to consider a professional diagnostic assessment of numeracy skills, particularly where the problem is persistent, unusual for the person’s background and continues despite teaching, practice or effort.
More Than Being “Bad at Maths”
Signs of Dyscalculia
Children
Slow progress with counting, number bonds and basic arithmetic.
Confusion with quantity, place value, number sequences or symbols.
Reliance on fingers or concrete strategies for longer than expected.
High frustration or distress during maths tasks.
Teenagers and students
Difficulty remembering times tables, formulae or written methods.
Weak confidence in exams involving numerical reasoning.
Problems with timetables, time management, measurement or graphs.
A clear gap between verbal understanding and maths performance.
Adults
Problems with money, percentages, budgeting, invoices or pay calculations.
Difficulty using spreadsheets, rota systems or numerical records.
Heavy reliance on calculators, templates or others checking work.
Longstanding shame, anxiety or avoidance around numbers.
How Is Dyscalculia Diagnosed?
Many people search online for dyscalculia how to diagnose, but dyscalculia should not be diagnosed by a quick checklist alone. A high-quality assessment considers developmental history, educational history, current functioning, real-life impact, observations during testing and standardised measures of numeracy and related cognitive skills. A single weak score is not enough; the psychologist must consider whether the overall pattern is consistent with dyscalculia or better explained by another factor.
The assessment process usually begins with background information. For children, this may include parent and school information, developmental history, educational concerns and examples of how maths difficulty affects learning. For adults, it may include school history, work demands, practical examples from daily life and previous coping strategies. This history helps establish whether the difficulties are longstanding and whether they fit a pattern of learning difficulties in mathematics.
Standardised assessment may consider number knowledge, arithmetic fluency, mathematical reasoning, working memory, processing speed, attention, learning style and wider cognitive maths functioning. In some cases, wider literacy, ADHD, autism, dyspraxia or dyslexia assessment may be relevant, because mathematical difficulties can overlap with other neurodevelopmental profiles. A good assessment should explain not only whether dyscalculia is present, but why maths is difficult and what support is likely to make a practical difference.
What happens during a professional dyscalculia assessment?
The psychologist gathers background information, explores the person’s learning history, completes selected standardised tests, observes how the person approaches number-based tasks and integrates the findings into a written report. The report should explain strengths, difficulties, diagnostic opinion and practical recommendations for school, university, work or daily living.
Can maths anxiety look like dyscalculia?
Yes. Maths anxiety can reduce performance, increase avoidance and make number-based tasks feel overwhelming. However, dyscalculia may also create anxiety after years of repeated failure. A careful assessment considers both possibilities and avoids assuming that all maths difficulty is either emotional or purely educational.
Can dyscalculia overlap with ADHD, dyslexia or dyspraxia?
Yes. Some people have dyscalculia alongside ADHD, dyslexia, dyspraxia, executive functioning weaknesses or broader learning needs. This is why a comprehensive neurodiversity assessment can be helpful where the referral question is wider than maths alone.
Reports, recommendations and reasonable adjustments
Following assessment, you will receive a written report explaining the assessment findings in clear language. The report will consider whether the evidence is consistent with dyscalculia, broader maths learning difficulties, or another pattern of cognitive, educational or psychological need. Where appropriate, the report will include recommendations for teaching, revision, learning support, assistive technology, examination arrangements and workplace adjustments.
Recommendations may include extra time, use of a calculator where permitted, practical number aids, visual supports, structured teaching, reduced working-memory load, step-by-step instructions, alternative methods for recording calculations, repetition and overlearning, anxiety reduction strategies, and workplace procedures that reduce the risk of numerical errors. The purpose of the report is not only to describe the difficulty, but also to identify what may help.
Dyscalculia assessment for children
Children with dyscalculia may struggle to understand number size, remember number facts, tell the time, use money, follow multi-step maths procedures, understand place value, estimate quantities, complete arithmetic, or apply maths in word problems. Some children appear capable in other subjects but become anxious, avoidant or unusually slow when completing maths tasks.
Our child dyscalculia assessment explores the child’s learning history, school experience, attainment, confidence, attention, processing and underlying cognitive profile. The report can support discussion with schools, SENCOs, tutors and examination bodies where reasonable adjustments or targeted teaching strategies may be needed.
Dyscalculia assessment for adults
Adults may seek a private dyscalculia assessment because maths difficulties have affected education, employment, professional training, driving theory, financial tasks, workplace calculations, job applications, timed tests or confidence in everyday life. Dyscalculia can remain hidden when adults develop coping strategies, avoid number-heavy tasks or rely on calculators, colleagues or family members.
Our adult dyscalculia assessment considers the person’s developmental history, occupational demands, previous education, current functioning and the impact of numeracy difficulties in real-world settings. Recommendations may include workplace adjustments, assistive strategies, professional exam support and practical interventions.
Dyscalculia assessment cost
We provide transparent private dyscalculia assessment fees for standard clinical and educational assessments that are not connected with legal proceedings.
ÂŁ475: Full private dyscalculia assessment with written report provided within 4 weeks of the assessment date.
ÂŁ950: Full private dyscalculia assessment with priority written report provided within 7 days of the assessment date.
Face-to-face assessments require an additional fee of ÂŁ200 for the first hour and ÂŁ200 for each additional hour. A typical in-person dyscalculia assessment usually lasts around three hours. Legal, court, tribunal, immigration or expert witness assessments require a separate fee structure and reporting standard.
What is included in a private dyscalculia assessment?
Developmental history & clinical interview
covering early learning, school history, maths attainment, occupational background, previous support and current concerns.
Cognitive & processing assessment
exploring verbal reasoning, visual-spatial reasoning, memory, working memory, processing speed, accuracy and general problem-solving.
Maths skills assessment
considering arithmetic, mathematical reasoning, word problems, numeracy, mathematical terminology, timed and untimed performance.
Number sense assessment
including quantity recognition, subitising, magnitude comparison, sequencing, number ordering and use of visual or concrete representations.
Qualitative analysis
of error patterns, misconceptions, strategies, perseverance, task avoidance, attention, impulsivity, confidence and maths anxiety.
Written report
setting out the assessment results, diagnostic conclusion, interpretation, recommendations and reasonable adjustments where appropriate.
Private Dyscalculia Assessment for Adults and Children
Advanced Assessments Ltd provides comprehensive private dyscalculia assessments for children, young people and adults across the UK. Our assessments are designed for people who experience persistent difficulties with maths, number sense, calculation, arithmetic, mathematical reasoning, working memory, processing speed or everyday numeracy. We provide clear diagnostic opinions, practical recommendations and accessible reports for education, university, professional examinations and workplace support.
A private dyscalculia assessment can help identify whether maths difficulties are consistent with dyscalculia, a broader specific learning difficulty, attention or processing difficulties, maths anxiety, gaps in learning, or another pattern of cognitive and educational need. The assessment is not simply a score-based test. It considers developmental history, educational background, occupational demands, cognitive strengths and weaknesses, number sense, accuracy, speed, problem-solving strategies and the impact of time pressure.
Dyspraxia Support Resources
British Dyslexia Association: Dyscalculia
A clear introductory resource explaining dyscalculia, maths learning difficulties, common signs and the impact of number difficulties across learning and everyday functioning.
British Dyslexia Association: Assessment for Dyscalculia and Maths Learning Difficulties
Guidance explaining the difference between informal maths assessment, screening and formal diagnostic assessment, including the importance of appropriately qualified assessors.
SASC: Maths Difficulties and Dyscalculia Guidance
Professional guidance on the assessment of maths difficulties and dyscalculia. This is particularly useful for understanding current expectations for specialist assessment and report writing.
The Dyslexia-SpLD Trust: Dyscalculia Guidance
A practical resource for understanding dyscalculia in learning contexts, including classroom implications, emotional factors and support approaches for learners with persistent maths difficulties.
British Psychological Society: Psychological Assessment of Adults with Specific Performance Difficulties at Work
Professional guidance relevant to adult assessment in workplace contexts, including specific performance difficulties such as dyscalculia, dyslexia, dyspraxia, ADHD and autism.
Dyscalculia Association: Resources
A collection of dyscalculia and maths learning resources, including materials that may help parents, teachers and learners understand number difficulties and practical learning strategies.
Dyscalculia.org: Diagnostic Guidelines and Definitions
A detailed resource on diagnostic frameworks, terminology, definitions and documentation issues relating to maths learning disorders and dyscalculia.
University of Exeter: Dyscalculia Resources
A practical university resource page signposting learners and professionals to dyscalculia information, study support and further learning materials.
Frequently asked questions about dyscalculia resources
Are these dyscalculia resources suitable for adults and children?
Yes. The resources include information relevant to children, young people, adults, parents, teachers, universities and employers. Some resources focus more on education, while others are particularly useful for adult workplace assessment and reasonable adjustments.
Can online dyscalculia resources replace a formal assessment?
No. Online resources can help a person understand dyscalculia and maths learning difficulties, but they cannot replace a properly conducted assessment. A formal dyscalculia assessment should consider developmental history, cognitive profile, number sense, attainment, qualitative performance and the real-world impact of the difficulty.
What is the difference between dyscalculia and general maths difficulties?
Dyscalculia usually refers to a specific and persistent difficulty with number understanding and numerical processing. General maths difficulties may arise from wider learning needs, missed teaching, anxiety, attention difficulties, working memory weaknesses, processing speed difficulties or language-based barriers. Assessment helps identify the pattern of difficulty and the most appropriate support.
Which dyscalculia resources are most useful for schools?
Schools may find the British Dyslexia Association, SASC and Dyslexia-SpLD Trust resources particularly useful because they explain dyscalculia, maths learning difficulties, assessment standards and classroom support. Schools should also consider the recommendations in any individual assessment report.
Which resources are useful for workplace dyscalculia adjustments?
Adults and employers may find the British Psychological Society guidance on specific performance difficulties at work particularly relevant. Workplace support may include clearer written procedures, reduced mental arithmetic demands, use of calculators, checking systems, assistive technology, additional time for numerical tasks and training adapted to the person’s cognitive profile.
How do I arrange a private dyscalculia assessment?
You can contact Advanced Assessments Ltd to discuss whether a private dyscalculia assessment is suitable for you, your child, your student or your employee. The assessment can consider maths attainment, number sense, processing speed, working memory, reasoning, anxiety and the practical impact of dyscalculia in education, employment or daily life.