Victimisation Definition in Equality Law Claims (Employment Tribunal Law)

Victimisation is a form of unlawful treatment under UK equality law governed by the Equality Act 2010. It occurs when a person is treated unfairly because they have made, supported, or been involved in a complaint about discrimination or harassment, or because they are suspected of doing so.

Employment Tribunals regularly hear victimisation claims alongside discrimination and harassment claims. The law is designed to protect individuals from retaliation when they assert or support equality rights in the workplace.

Legal Definition of Victimisation

Victimisation is defined in section 27 of the Equality Act 2010.

It occurs where:

• A person suffers a detriment, and
• The detriment is because they have done, or are believed to have done, a “protected act”

A “protected act” includes:

• Bringing proceedings under the Equality Act 2010
• Giving evidence or information in connection with discrimination proceedings
• Making an allegation of discrimination
• Doing anything for the purposes of the Equality Act 2010 or in connection with it

The key issue is retaliation: whether the treatment was because the individual asserted equality rights.

What Counts as a Detriment

A detriment is any disadvantage or negative treatment that a reasonable person would consider harmful.

Examples include:

• Being disciplined after raising a discrimination complaint
• Being denied promotion after supporting a colleague's grievance
• Exclusion from meetings or training opportunities
• Bullying or hostile treatment after making a complaint
• Dismissal following a discrimination allegation

A detriment does not need to be severe; even relatively minor adverse treatment can qualify if it is connected to a protected act.

Protected Acts in Victimisation Claims

A protected act is central to establishing a victimisation claim. It includes:

• Submitting an internal grievance about discrimination or harassment
• Making a formal Employment Tribunal claim
• Supporting another employee's discrimination complaint
• Providing evidence in an investigation or tribunal case
• Refusing to withdraw a discrimination allegation

Importantly, the complaint does not need to be successful. Protection applies even if the allegation is ultimately unfounded, provided it was made in good faith.

When Victimisation Is Unlawful

Victimisation is unlawful when:

• The individual has done a protected act
• The employer or colleague treats them unfavourably
• There is a causal link between the protected act and the treatment

The law protects employees from retaliation in all stages of employment, including:

• Recruitment
• Working conditions
• Promotion and training
• Disciplinary processes
• Dismissal

Examples of Victimisation in the Workplace

Common situations giving rise to victimisation claims include:

• An employee is dismissed after filing a discrimination grievance
• A manager reduces responsibilities after an employee supports a colleague's complaint
• An employee is excluded from training after giving evidence in a tribunal case
• A worker is subjected to hostile treatment after raising a race discrimination issue
• A promotion is withheld following a complaint about sexual harassment

Tribunals focus on whether the protected act influenced the decision or treatment.

Employer Liability for Victimisation

Employers are generally responsible for victimisation carried out by employees in the course of employment.

Unlike harassment claims, there is no statutory “reasonable steps” defence for victimisation itself in the same form. However, employers may defend claims by showing:

• The treatment was unrelated to the protected act
• There was a legitimate, non-retaliatory reason for the decision
• The alleged detriment did not occur

Proper grievance handling procedures and clear documentation are often critical in defending claims.

Employment Tribunal Process for Victimisation Claims

1. ACAS Early Conciliation

Before filing a claim, the claimant must contact ACAS to attempt settlement through Early Conciliation.

2. ET1 claim form

The claimant must set out:

• The protected act relied upon
• The detriment suffered
• The link between the two
• Financial and other losses

3. Employer response (ET3)

The employer typically argues:

• No protected act occurred
• No detriment was suffered
• No causal connection exists
• Decisions were based on legitimate reasons

4. Evidence stage

Key evidence includes:

• Emails and internal communications
• HR and grievance records
• Witness statements
• Timeline of events

5. Tribunal hearing

The tribunal determines:

• Whether a protected act occurred
• Whether a detriment was suffered
• Whether there is a causal connection

Burden of Proof

Victimisation claims follow a two-stage burden of proof:

1. The claimant must establish facts suggesting victimisation
2. The burden shifts to the employer to provide a non-retaliatory explanation

Tribunals assess evidence holistically, including timing and workplace context.

Time Limits for Victimisation Claims

Strict time limits apply:

• Claims must usually be brought within 3 months less one day of the discriminatory act
• For ongoing victimisation, time runs from the last act in a continuing series
• ACAS Early Conciliation pauses the limitation period

Tribunals may extend time limits only where it is just and equitable.

Compensation in Victimisation Claims

There is no upper limit on compensation for victimisation under the Equality Act 2010.

Awards may include:

Financial losses

• Loss of earnings
• Future loss of income
• Pension loss
• Other employment-related financial losses

Injury to feelings

Tribunals apply the Vento guidelines, which assess compensation based on seriousness:

• Lower band: isolated or less serious incidents
• Middle band: more serious or repeated conduct
• Upper band: severe or prolonged victimisation

Additional damages

In limited cases:

• Psychiatric injury damages where medically evidenced
• Interest on awards

Key Legal Issues in Victimisation Cases

1. Identifying the protected act

The tribunal must determine whether the claimant engaged in a legally protected act.

2. Causation

The central question is whether the detriment occurred because of the protected act.

3. Timing of events

Close timing between complaint and adverse treatment may support an inference of victimisation.

4. Distinguishing legitimate management action

Employers may argue that decisions were based on performance or conduct rather than retaliation.

Relationship with Other Equality Claims

Victimisation claims often overlap with:

• Discrimination claims (direct or indirect)
• Harassment claims
• Unfair dismissal claims
• Constructive dismissal claims

It is common for multiple claims to be brought together in a single tribunal case.

Practical Importance of Victimisation Protection

Victimisation protection is essential because it:

• Encourages reporting of discrimination
• Protects witnesses and complainants
• Ensures fairness in grievance and tribunal processes
• Prevents retaliation within workplaces

It is a key enforcement mechanism within the Equality Act 2010 framework.

Key Takeaways

Victimisation in UK equality law occurs when a person suffers a detriment because they have carried out a protected act, such as making or supporting a discrimination complaint. It is governed by section 27 of the Equality Act 2010 and applies across all stages of employment. Employment Tribunals assess whether a protected act occurred, whether a detriment was suffered, and whether there is a causal connection. Compensation is uncapped and may include financial loss and injury to feelings.