What Is Disability Related Dismissal Protection?

Disability-related dismissal protection refers to the legal safeguards that prevent employees in England and Wales from being dismissed because of a disability, or because of something arising from a disability. These protections are mainly set out in the Equality Act 2010 and supplemented by unfair dismissal principles under the Employment Rights Act 1996.

The law recognises that disabled employees may face barriers in the workplace and places a legal duty on employers to avoid discriminatory treatment, make reasonable adjustments, and ensure that dismissal is only used as a last resort where legally justified.

Legal Framework for Disability Dismissal Protection

Disability-related dismissal protection is primarily governed by:

• Equality Act 2010 – protection from discrimination, including dismissal due to disability
• Employment Rights Act 1996 – protection against unfair dismissal (for qualifying employees)
• EHRC Code of Practice – guidance on applying equality law in employment decisions

Under this framework, dismissal is unlawful if it is directly or indirectly linked to disability and cannot be objectively justified.

Definition of Disability Under UK Law

A disability is defined under section 6 of the Equality Act 2010 as:

• A physical or mental impairment
• That has a substantial and long-term adverse effect on normal day-to-day activities

This can include conditions such as:

• Long-term mental health conditions
• Mobility impairments
• Chronic illnesses
• Neurological conditions
• Progressive conditions (even before full impact develops)

Once a condition meets this definition, full legal protection applies.

What Counts as Disability-Related Dismissal?

A dismissal may be disability-related if the reason is connected to:

• Absence linked to disability or treatment
• Reduced performance caused by a disability
• Behaviour influenced by a disability (for example, fatigue, concentration issues)
• Inability to perform certain tasks without adjustments
• Refusal or failure to make reasonable adjustments leading to dismissal
• Selection for redundancy based on disability-related absence or limitations

Even if an employer gives another stated reason (such as “capability”), tribunals assess the underlying cause.

Protection Against Direct Disability Discrimination

Direct discrimination occurs when an employee is dismissed specifically because they are disabled.

This is always unlawful and cannot be justified.

Examples include:

• Dismissing someone after disclosure of a disability
• Removing an employee because of assumptions about their condition
• Treating a disabled employee less favourably than others in similar circumstances

This type of claim does not require long service and applies from day one of employment.

Discrimination Arising from Disability

A key protection under the Equality Act 2010 is “discrimination arising from disability”.

This applies where:

• An employee is treated unfavourably
• Because of something connected to their disability (for example, sickness absence or reduced speed of work)

This can include dismissal if:

• Disability-related absence is used as a reason
• Performance issues stem from a disability
• Workplace adjustments are not implemented and dismissal follows

An employer may only avoid liability if they can show the action was a proportionate means of achieving a legitimate aim.

The Duty to Make Reasonable Adjustments

Employers must take reasonable steps to remove workplace disadvantages faced by disabled employees.

Examples include:

• Adjusting working hours or shift patterns
• Providing specialist equipment or software
• Allowing home or hybrid working where appropriate
• Modifying duties or reallocating minor tasks
• Allowing additional time for training or performance improvement

Failure to make reasonable adjustments is often central in disability dismissal cases, especially where dismissal follows performance or attendance concerns.

Capability Dismissal and Disability

Employers may lawfully dismiss a disabled employee for capability reasons, but only where strict conditions are met.

Before dismissal, an employer should:

• Identify whether the employee meets the definition of disability
• Consider and implement reasonable adjustments
• Obtain occupational health or medical evidence where appropriate
• Explore redeployment or alternative roles
• Allow sufficient time for improvement or adaptation

Dismissal without following these steps is likely to be found unfair or discriminatory.

Ill-Health Dismissal and Disability Protection

Ill-health dismissal is permitted in principle, but becomes unlawful where disability protections are not properly applied.

A fair process generally requires:

• Medical evidence about prognosis and capability
• Assessment of reasonable adjustments
• Consideration of alternative roles
• A balanced decision-making process

If the illness qualifies as a disability, employers must ensure the process does not indirectly discriminate.

Disability and Redundancy Protection

Employees with disabilities are protected during redundancy processes.

Employers must ensure:

• Selection criteria do not disadvantage disability-related absence
• Reasonable adjustments are made to assessment methods
• Disabled employees are not selected because of their condition
• Suitable alternative vacancies are properly considered

Where alternative roles exist, failure to offer them may make the dismissal automatically unfair or discriminatory.

Legal Claims for Disability-Related Dismissal

Employees may bring claims such as:

• Unfair dismissal (if eligible under service requirements)
• Disability discrimination under the Equality Act 2010
• Failure to make reasonable adjustments
• Victimisation claims (if treated unfavourably after raising concerns)

Discrimination claims do not require a qualifying period of employment.

Time Limits for Bringing a Claim

Strict time limits apply:

• Claims must generally be submitted within 3 months less one day from the dismissal date
• ACAS Early Conciliation pauses the limitation period
• Extensions are rare and only granted in limited circumstances

Missing the deadline usually prevents the claim from proceeding.

Employment Tribunal Process

A typical claim follows these stages:

1. ACAS Early Conciliation
   • Mandatory initial step
   • Opportunity for settlement
2. Submitting an ET1 claim form
   • Outlines legal basis of claim
3. Employer response (ET3)
   • Sets out defence
4. Disclosure and evidence exchange
   • Medical records, emails, HR documentation
5. Final hearing
   • Tribunal determines liability and compensation

Remedies and Compensation

If a claim succeeds, the tribunal may award:

• Loss of earnings (past and future)
• Injury to feelings (for discrimination)
• Interest on awards
• Potential reinstatement or re-engagement

Disability discrimination compensation is uncapped, which can significantly increase awards in serious cases.

Common Employer Errors Leading to Unlawful Dismissal

Frequent issues include:

• Treating disability-related absence as standard absence
• Failing to investigate reasonable adjustments properly
• Relying solely on performance metrics without context
• Ignoring medical evidence or occupational health advice
• Proceeding to dismissal too quickly in capability cases

These failures often form the basis of tribunal findings.

Practical Indicators of Potential Unlawful Dismissal

A dismissal may raise legal concerns where:

• It follows disclosure of a disability
• No reasonable adjustments were considered
• Disability-related absence was heavily relied upon
• Medical advice was not properly assessed
• Alternative roles were not explored

Key Takeaways

Disability-related dismissal protection under UK law ensures that employees cannot be dismissed because of a disability or factors linked to it without proper justification. Employers must comply with the Equality Act 2010 by making reasonable adjustments and avoiding discriminatory treatment. While dismissal for capability or ill-health is legally possible, it is only lawful where a fair process is followed and disability protections are fully considered. Employees may bring tribunal claims for discrimination and unfair dismissal, with strict time limits and potentially significant compensation available.