Sexual Orientation Discrimination at Work

Sexual orientation discrimination at work occurs when an employee, worker, or job applicant is treated unfairly because they are, or are perceived to be, gay, lesbian, bisexual, heterosexual, or of another sexual orientation. It is unlawful in England and Wales under the Equality Act 2010.

Protection applies throughout employment, including recruitment, pay, promotion, training, working conditions, and dismissal. The law also covers harassment, indirect discrimination, and victimisation linked to sexual orientation.

Employment tribunal claims can be brought where unlawful treatment occurs, and compensation is not capped.

Legal Framework: Equality Act 2010

Sexual orientation is a protected characteristic under the Equality Act 2010. It covers:

• Gay men
• Lesbian women
• Bisexual individuals
• Heterosexual individuals
• People perceived to have a particular sexual orientation
• Association with someone of a particular sexual orientation

The law prohibits:

• Direct sexual orientation discrimination
• Indirect sexual orientation discrimination
• Harassment related to sexual orientation
• Victimisation for raising discrimination concerns

These protections apply to employees, workers, apprentices, agency staff, and job applicants.

What Counts as Sexual Orientation Discrimination at Work

Discrimination occurs when employment decisions are influenced by sexual orientation rather than objective criteria such as performance or capability.

Direct sexual orientation discrimination

Direct discrimination occurs where someone is treated less favourably because of their sexual orientation.

Examples include:

• Refusing to hire someone because they are gay or bisexual
• Denying promotion due to assumptions about lifestyle or stability
• Treating heterosexual employees more favourably than LGBT+ colleagues
• Dismissing an employee after discovering their sexual orientation

Direct discrimination is rarely capable of legal justification.

Indirect sexual orientation discrimination

Indirect discrimination occurs when a workplace rule applies to everyone but disadvantages people of a particular sexual orientation group.

Examples include:

• Workplace policies assuming all employees are in heterosexual relationships
• Benefits schemes excluding same-sex partners
• Social or networking practices that marginalise LGBT+ staff
• Requirements that indirectly disadvantage certain groups without justification

Indirect discrimination may only be lawful if it is a proportionate means of achieving a legitimate aim.

Harassment related to sexual orientation

Harassment includes unwanted conduct related to sexual orientation that creates a hostile, degrading, or offensive environment.

Examples include:

• Homophobic or biphobic jokes
• Derogatory comments about relationships or identity
• Exclusion from workplace activities due to sexual orientation
• Repeated inappropriate questioning about personal life

Employers can be liable for harassment by employees and, in some cases, third parties such as clients.

Victimisation

Victimisation occurs when someone is treated unfairly because they have made or supported a complaint about sexual orientation discrimination.

Examples include:

• Dismissing an employee after they raise a grievance
• Refusing promotion following a discrimination complaint
• Subjecting employees to disciplinary action for supporting a tribunal claim

Sexual Orientation Discrimination in Employment Decisions

Sexual orientation discrimination can affect all stages of employment decision-making.

Recruitment

• Biased interview questions about relationships or family plans
• Exclusion based on perceived sexual orientation
• Assumptions about “fit” within workplace culture

Pay and benefits

• Unequal access to spousal or partner benefits
• Discretionary bonuses influenced by bias
• Pay disparities linked to identity rather than role

Promotion and career progression

• Exclusion from leadership opportunities due to stereotypes
• Informal networks favouring heterosexual employees
• Bias in performance assessments

Training and development

• Unequal access to training opportunities
• Assumptions about commitment or career trajectory

Dismissal and disciplinary action

• Termination linked to disclosure of sexual orientation
• Unequal disciplinary treatment for similar conduct

Legal Tests Used by Employment Tribunals

Employment tribunals assess claims using established legal principles.

Direct discrimination test

The tribunal considers:

1. Whether the claimant was treated less favourably
2. Whether the treatment was because of sexual orientation
3. Whether a comparator of a different orientation would have been treated differently

Direct discrimination is generally unlawful without justification.

Indirect discrimination test

The tribunal examines:

1. Whether a neutral policy exists
2. Whether it disadvantages a sexual orientation group
3. Whether the employer can justify it as a proportionate means of achieving a legitimate aim

Evidence in Sexual Orientation Discrimination Cases

Evidence commonly includes:

• Emails and written communications
• HR policies and benefit schemes
• Witness statements from colleagues
• Recruitment and promotion records
• Pay and benefits documentation
• Patterns of workplace behaviour

Tribunals may infer discrimination where explanations are inconsistent or unsupported by evidence.

Bringing a Claim to an Employment Tribunal

Step 1: ACAS Early Conciliation

Before filing a claim, individuals must contact ACAS and engage in Early Conciliation to attempt resolution.

Step 2: Submitting the claim

If unresolved, a claim is submitted to the employment tribunal setting out the legal allegations.

Step 3: Tribunal process

The case may involve:

• Preliminary hearings
• Disclosure of documents
• Witness evidence
• Final hearing and judgment

Time Limits for Sexual Orientation Discrimination Claims

The standard time limit is:

• 3 months less one day from the date of the discriminatory act

Where discrimination is ongoing, tribunals may consider whether it forms part of a continuing course of conduct.

Remedies and Compensation

If a claim is successful, tribunals may award:

Financial compensation

• Loss of earnings
• Future loss of income
• Pension losses
• Other financial losses linked to discrimination

Injury to feelings

Compensation for emotional distress caused by discriminatory treatment.

Aggravated damages (rare)

Awarded where employer conduct is particularly serious or humiliating.

There is no upper limit on compensation in discrimination cases.

Employer Responsibilities

Employers are expected to:

• Maintain inclusive workplace policies
• Ensure equal access to benefits and opportunities
• Prevent and address harassment effectively
• Train managers on equality obligations
• Use objective criteria in recruitment and promotion
• Investigate complaints promptly and fairly

Failure to act proactively can increase legal liability.

Common Examples of Sexual Orientation Discrimination at Work

• Homophobic or biphobic workplace remarks
• Exclusion of LGBT+ employees from networking opportunities
• Unequal partner benefits for same-sex couples
• Assumptions about professionalism or suitability based on orientation
• Retaliation after raising discrimination concerns

Common Questions from our Readers

Does discrimination include perception of sexual orientation?

Yes. Protection applies even if the perception is incorrect.

Can heterosexual employees bring claims?

Yes. Protection applies to all sexual orientations.

Does discrimination have to be intentional?

No. Unintentional bias or policies with unequal impact can still be unlawful.

Are employers responsible for harassment by colleagues?

Yes, if they fail to take reasonable steps to prevent it once aware.

Key Takeaways

Sexual orientation discrimination at work is prohibited under the Equality Act 2010 and covers direct discrimination, indirect discrimination, harassment, and victimisation. It can affect recruitment, pay, promotion, training, and dismissal decisions. Employment tribunals assess claims using structured legal tests, with compensation available for financial loss and injury to feelings. Employers must ensure workplace practices are inclusive, objective, and free from bias.