Neurodiversity at Work: A UK Employer Guide

What Is Neurodiversity?

Neurodiversity refers to the natural variation in human brain function and behaviour. The term encompasses conditions including:

• Autism — more than 1 in 100 people in the UK are autistic (National Autistic Society)
• ADHD (Attention Deficit Hyperactivity Disorder)
• Dyslexia — around 10% of the population are believed to be dyslexic (British Dyslexia Association)
• Dyspraxia / Developmental Coordination Disorder (DCD) — a 2024 meta-analysis put prevalence among children at around 5%
• Dyscalculia — about 6% of people (British Dyslexia Association)
• Tourette's Syndrome — affects about one school child in every hundred (Tourettes Action)

Acas estimates that 1 in 7 people in the UK are neurodivergent; the CIPD puts it at around 1 in 5 who may identify as neurodivergent. There is no single official figure — the Office for National Statistics does not hold clinical prevalence data for most neurodivergent conditions — and many people are undiagnosed.

Legal Framework

Under the Equality Act 2010, a person has a disability if they have a physical or mental impairment that has a substantial and long-term adverse effect on their ability to carry out normal day-to-day activities. Acas notes that being neurodivergent will often amount to a disability under the Act. This means:

• Employers have a legal duty to make reasonable adjustments
• Neurodivergent employees must not be discriminated against because of their condition
• Indirect discrimination applies: a policy that puts disabled employees at a particular disadvantage is unlawful unless the employer can show it is a proportionate means of achieving a legitimate aim

Acas Guidance: Acas publishes neurodiversity at work guidance for employers and employees at acas.org.uk.

Why It Matters for Business

The CIPD's neuroinclusion guide notes that many neurodivergent employees still do not feel able to be open at work: about three in 10 neurodivergent employees surveyed had not told their line manager or HR about their neurodivergence, and a third said their experience at work in relation to their neurodivergence had negatively affected their mental wellbeing.

Large employers such as SAP, Microsoft and JPMorgan Chase have built neurodiversity hiring programmes specifically to access this talent.

Neurodivergent people can bring strengths such as:

• Pattern recognition and systems thinking
• Hyperfocus and creativity
• Visual thinking and spatial reasoning

Strengths vary from person to person — avoid assuming them from a diagnosis.

Common Barriers in the Workplace

Recruitment Barriers

• Timed written tests can disadvantage dyslexic candidates
• Unstructured social interviews can disadvantage autistic candidates
• Group assessments and role-plays disadvantage many neurodivergent candidates
• Informal networking stages exclude those who find social interaction effortful

Day-to-Day Barriers

• Open-plan offices with noise and visual distractions (ADHD, autism)
• Verbal-only instructions for complex tasks (dyslexia, ADHD)
• Frequent task-switching (ADHD, autism)
• Implicit social rules and unwritten norms (autism)
• Performance reviews using vague or subjective language (autism)

Practical Adjustments

For Autistic Employees

• Provide written agendas before meetings
• Give advance notice of changes to routine
• Offer a quiet workspace option
• Use clear, direct, literal language in feedback
• Allow pre-agreed social boundaries (e.g., not required to attend social events)
• Offer structured 1:1 check-ins with the line manager

For Employees with ADHD

• Break projects into short, concrete tasks with clear deadlines
• Allow flexible working hours where possible
• Provide written follow-up after verbal instructions
• Minimise interruptions during high-focus work
• Use project management tools to externalise task tracking
• Consider noise-cancelling headphones (specialist equipment may be funded by Access to Work)

For Dyslexic Employees

• Provide documents in accessible formats (sans-serif fonts, larger text, coloured backgrounds or overlays)
• Allow extra time for written work
• Accept voice notes or verbal reporting as an alternative to written reports
• Provide text-to-speech software (assistive software may be funded by Access to Work)
• Do not penalise spelling/grammar in performance reviews unless it is essential to the role

For Employees with Dyspraxia

• Allow more time for tasks requiring fine motor skills
• Provide ergonomic equipment
• Accept digital submissions instead of handwritten documents
• Allow extra time at interview for written exercises

Building a Neuro-Inclusive Culture

1. Awareness Training for Line Managers

A short workshop covering the basics of neurodivergence, common workplace barriers, and how to have a good adjustment conversation. Acas, the CIPD and Business Disability Forum all publish guidance that can support this.

2. Neuro-Inclusion Network

An internal network where neurodivergent employees (and allies) can share experiences, propose improvements, and influence policy. Often sits under a broader disability employee network.

3. Flexible-by-Default Policies

Move from "we accommodate on request" to "we design flexibly by default." Universal design (flexible hours, hybrid working, written-first communication) benefits neurodivergent employees without requiring disclosure.

4. Recruitment Process Redesign

• Publish job descriptions in plain language with clear, specific criteria
• Offer interviews in accessible formats (structured questions, advance interview questions where possible, written submission option)
• State explicitly: "We welcome applications from neurodivergent candidates and will make reasonable adjustments at every stage"

5. Disclosure-Friendly Culture

Because many neurodivergent employees have not told their manager or HR, support should not depend on disclosure alone. Build psychological safety — visible leadership, peer champions, and clear processes for requesting support without judgment.

Key Resources

Sources: Acas Neurodiversity at Work; CIPD Neuroinclusion at Work guide (2024); Equality Act 2010; GOV.UK Access to Work; National Autistic Society; British Dyslexia Association; Tourettes Action; Office for National Statistics