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Workplace Discrimination

EmploymentReviewed by Civil Help editorial team: 16 March 2026Next review: 8 June 20278 min read
Verified against 5 sources
  • Equality Act 2010 (protected characteristics and prohibited conduct)
  • ACAS guidance: Discrimination and the law (acas.org.uk)
  • GOV.UK Employment guidance: Discrimination: your rights
  • Citizens Advice: Discrimination in the workplace
  • Equality and Human Rights Commission: Employment statutory code of practice

The Equality Act 2010 prohibits discrimination in employment on the basis of nine protected characteristics. Discrimination can take many forms — direct, indirect, harassment, and victimisation. Understanding what is unlawful and how to challenge it is essential for protecting your rights at work.

Key points

  • The nine protected characteristics under the Equality Act 2010 are: age, disability, gender reassignment, marriage and civil partnership, pregnancy and maternity, race, religion or belief, sex, and sexual orientation.
  • Discrimination can be direct (less favourable treatment) or indirect (a provision, criterion, or practice that disadvantages a protected group).
  • Harassment — unwanted conduct related to a protected characteristic — is also prohibited.
  • You cannot be victimised for making or supporting a discrimination complaint.

Types of Discrimination

The Equality Act 2010 recognises several forms of prohibited conduct:

  • Direct discrimination: Treating someone less favourably because of a protected characteristic — for example, not promoting a woman because she has young children, or declining to hire someone because of their age.
  • Indirect discrimination: Applying a provision, criterion, or practice (PCP) that applies equally to everyone but puts people with a protected characteristic at a particular disadvantage, and which cannot be objectively justified — for example, a requirement to work full-time that disadvantages women more than men (given childcare responsibilities), unless the employer can justify it as a proportionate means of achieving a legitimate aim.
  • Harassment: Unwanted conduct related to a protected characteristic that has the purpose or effect of violating a person's dignity or creating an intimidating, hostile, degrading, humiliating, or offensive environment.
  • Victimisation: Treating someone unfairly because they have made, or supported, a complaint of discrimination under the Equality Act.

The Nine Protected Characteristics

The Equality Act 2010 protects against discrimination on the following grounds:

  • Age: Protection against discrimination based on age — for both younger and older workers.
  • Disability: Wide definition — a physical or mental impairment with a substantial and long-term adverse effect on ability to carry out normal day-to-day activities. Includes a duty to make reasonable adjustments.
  • Gender reassignment: Protects transgender people.
  • Marriage and civil partnership: Protects married people and civil partners.
  • Pregnancy and maternity: Protects pregnant employees and those on maternity leave.
  • Race: Includes colour, nationality, and ethnic or national origins.
  • Religion or belief: Includes any religion, religious or philosophical belief, or lack of belief.
  • Sex: Protects men and women equally.
  • Sexual orientation: Protects gay, lesbian, bisexual, and heterosexual people.

How to Challenge Discrimination at Work

If you believe you have been discriminated against at work, take the following steps:

  1. Document everything: Record every incident of discriminatory treatment with dates, what happened, witnesses, and any documentary evidence (emails, messages).
  2. Raise a formal grievance: Use your employer's grievance procedure to raise the discrimination complaint in writing. This is usually a prerequisite before bringing a Tribunal claim, and failure to raise a grievance can reduce compensation by up to 25%.
  3. Send a statutory questionnaire: You can send your employer a written request for information to help you understand the reasons for their treatment of you.
  4. Notify Acas for Early Conciliation: Before bringing an Employment Tribunal claim, you must go through Acas Early Conciliation.
  5. Bring a Tribunal claim: The time limit is strictly three months less one day from the act of discrimination (or the last act in a continuing series).

Compensation for discrimination is uncapped and includes injury to feelings awards, which can range from hundreds to tens of thousands of pounds depending on the severity.

The Equality Act 2010: Reasonable Adjustments and the Employer Positive Duty

The Equality Act 2010 imposes a positive duty on employers in relation to disability: they must make reasonable adjustments to remove or substantially reduce any substantial disadvantage that a provision, criterion, or practice (PCP), a physical feature of the workplace, or the absence of an auxiliary aid places on a disabled person compared to a non-disabled person.

This duty is anticipatory — employers must not wait to be asked before considering what adjustments may be needed. In practice, the duty is most commonly triggered when an employee discloses a disability or when a pattern of absences or performance issues reveals a likely underlying health condition.

The Equality Act 2010 does not define what adjustments are "reasonable" — this is assessed objectively on all the facts, including:

  • The cost of the adjustment relative to the employer's size and resources
  • The effectiveness of the adjustment in reducing the disadvantage
  • The disruption the adjustment would cause to the wider workforce or business
  • Whether any financial or practical assistance (for example, through the government's Access to Work scheme) is available

Beyond the duty to make adjustments, the Equality Act also prohibits discrimination arising from disability (section 15): treating a disabled person unfavourably because of something arising in consequence of their disability — for example, disciplining someone for absences caused by a disability — is unlawful unless the employer can show the treatment is a proportionate means of achieving a legitimate aim. This broader protection is often overlooked but is highly significant in practice, particularly where a disabled employee is subject to capability or attendance management.

The Employment Rights Bill 2024 proposed strengthened protections for disabled workers in the context of redundancy, restructuring, and dismissal — building on the Equality Act framework but adding procedural safeguards. While the specific provisions were subject to parliamentary amendment, the underlying principle that disabled workers should receive greater protection in dismissal processes was well-established. Employers facing tribunal claims by disabled employees should expect scrutiny of whether reasonable adjustments were considered at every stage — including during redundancy selection, capability proceedings, and disciplinary processes. A failure to consider adjustments at any of these stages may make the outcome unfair or discriminatory regardless of whether the underlying process was otherwise sound.

When bringing a workplace discrimination claim, timing is critical. The Employment Tribunal's strict three-month minus one day time limit runs from each individual act of discrimination. However, where discrimination has occurred as a series of connected acts — a continuing course of conduct — the time limit may run from the last act in the series. If you leave employment due to discrimination, the clock runs from the date your employment ends. Registering for Acas Early Conciliation pauses the time limit. This means you should contact Acas promptly, even if you hope to resolve the matter through internal channels. Every day of delay after the three-month period becomes a risk to your claim; only in exceptional circumstances will a Tribunal extend time on the ground that it is just and equitable to do so, and this discretion is not exercised automatically. Contact Acas early, keep detailed records of every incident, and take advice from Citizens Advice or an employment solicitor before the time limit expires to protect your claim.

Frequently asked questions

Is it discrimination if my employer treats everyone the same but the rules unfairly affect people like me?
This is indirect discrimination. Even a rule that applies equally to everyone can be unlawful if it puts people with a particular protected characteristic at a disproportionate disadvantage and the employer cannot objectively justify it. For example, a blanket ban on religious dress in a workplace where it is not necessary for health and safety may be indirect religious discrimination.
Can I be discriminated against because of someone else's protected characteristic?
Yes — this is called associative discrimination. For example, if you are treated less favourably because you are a carer for a disabled person, this can constitute disability discrimination by association. This was established in the Coleman v Attridge Law case.
Does discrimination law apply to job applicants?
Yes. The Equality Act 2010 protects job applicants as well as employees. If you are rejected for a role because of a protected characteristic — for example, your age or ethnicity — you may have a discrimination claim even though you were never employed by the respondent.
What is the difference between harassment and bullying under equality law?
Harassment under the Equality Act 2010 is specifically unwanted conduct related to a protected characteristic (such as race, sex, or disability) that violates dignity or creates an intimidating, hostile, degrading, or offensive environment. Workplace bullying is broader — it includes persistent unreasonable behaviour that is not necessarily linked to a protected characteristic. Bullying without a connection to a protected characteristic is not unlawful discrimination, though it may breach the employer's duty of care and the implied term of mutual trust and confidence.
Can I bring a discrimination claim if I left the job more than three months ago?
Normally no — the time limit is three months less one day from the act of discrimination (or the last act in a continuing series). The tribunal can extend time where it is just and equitable to do so, but this is discretionary and extensions are not routinely granted. Contact Acas to initiate Early Conciliation as soon as possible even if you are concerned about time — the conciliation clock stops the limitation period.

What to do next

  1. 1
    Read Acas guidance on discrimination at work

    Comprehensive Acas guidance on workplace discrimination rights.

  2. 2
    Notify Acas for Early Conciliation

    Start the Early Conciliation process before a Tribunal claim.

  3. 3
    Read about pregnancy discrimination

    Specific protections for pregnant employees and those on maternity leave.

Official bodies and resources

Advisory, Conciliation and Arbitration Service

Government

Provides free, impartial advice on workplace relations and employment law, and offers early conciliation before tribunal claims.

Employment Tribunal

Tribunal

Hears claims about employment disputes, including unfair dismissal, discrimination, and unpaid wages.

HM Revenue & Customs

Government

Responsible for collecting taxes, paying some forms of state support, and administering national insurance.

Citizens Advice

Charity

Provides free, confidential, and independent advice on a wide range of issues including benefits, housing, debt, and employment.

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Disclaimer

This information is for general guidance only and does not constitute legal advice. You should seek qualified legal help if your situation requires it.