Limitation Period for Indirect Discrimination Claims

Indirect discrimination claims are a key part of UK equality law and are frequently brought in employment tribunals under the Equality Act 2010. These claims arise where an employer applies a neutral rule, policy, or practice that disadvantages people who share a protected characteristic, without objective justification.

Although indirect discrimination cases often involve systemic workplace policies, they are still subject to strict limitation periods. Missing the deadline can prevent a claim from proceeding, even where the policy is clearly unlawful.

This article explains the limitation period for indirect discrimination claims, how time limits are calculated, how continuing policies affect deadlines, the role of Acas Early Conciliation, and when tribunals may allow late claims.

What Is Indirect Discrimination?

Indirect discrimination occurs when:

• An employer applies a provision, criterion, or practice (PCP);
• The PCP applies to everyone equally;
• It places people with a protected characteristic at a particular disadvantage;
• The claimant suffers that disadvantage; and
• The employer cannot justify the PCP as a proportionate means of achieving a legitimate aim.

Protected characteristics include:

• Sex
• Race
• Disability
• Age
• Religion or belief
• Sexual orientation
• Pregnancy and maternity (in certain contexts)

Examples include:

• A requirement to work full-time that disadvantages women due to childcare responsibilities.
• A dress code that disadvantages certain religious groups.
• Shift patterns that disadvantage disabled employees.
• Language requirements that are not necessary for the job.

Legal Framework

Indirect discrimination claims are brought under the Equality Act 2010 and heard in employment tribunals.

The key legal structure involves:

• Identification of a PCP (rule, policy, or practice)
• Evidence of group disadvantage
• Evidence of individual disadvantage
• Consideration of objective justification by the employer

Although the legal test is complex, the procedural time limits are the same as other discrimination claims.

Standard Limitation Period for Indirect Discrimination Claims

The general time limit for indirect discrimination claims in the employment tribunal is:

Three months less one day from the date of the discriminatory act.

However, in indirect discrimination cases, identifying the “date of the act” can be more complex than in direct discrimination cases.

When Does Time Start Running in Indirect Discrimination Cases?

Ongoing policies or workplace rules

Indirect discrimination often arises from ongoing policies rather than a single event. Examples include:

• A shift rota policy
• A bonus scheme
• A recruitment requirement
• A workplace attendance rule

In these cases, time usually runs from:

• The date the claimant was first affected by the policy; or
• The date of the decision applying the policy to them.

Each application of a policy

Each time a PCP is applied, it may constitute a fresh act of discrimination. This means:

• Each pay period, shift allocation, or decision may trigger a new limitation period.
• Claims may be brought in respect of recent applications even if earlier ones are out of time.

Continuing Discrimination and Indirect Discrimination

Indirect discrimination frequently involves continuing issues.

A tribunal may treat a policy as:

• A continuing discriminatory practice (allowing time to run from the most recent application), or
• A single policy with continuing effects (where time runs from initial application)

Examples of continuing acts

• A long-term shift pattern disadvantaging disabled staff
• A persistent bonus structure disadvantaging part-time workers
• Ongoing workplace policies affecting religious observance

Limits of the doctrine

Not every ongoing disadvantage is a continuing act. Tribunals distinguish between:

• The ongoing application of a policy; and
• The continuing consequences of a past decision

Only the former may extend limitation periods.

Indirect Discrimination During Employment

Where the claimant remains employed:

• Each application of the PCP may create a fresh cause of action.
• Claims are often limited to the most recent three-month period.
• Older incidents may be excluded unless part of a continuing act.

This makes indirect discrimination claims potentially “rolling” in nature.

Indirect Discrimination After Employment Ends

Indirect discrimination claims can also arise after employment ends, for example:

• A former employee affected by a restrictive post-employment policy
• A reference policy affecting future job applications
• Exclusion from re-employment based on a neutral rule

In such cases:

• Time runs from the last act of application of the PCP.
• Claims must still be brought within three months less one day.

Acas Early Conciliation and Limitation Periods

Before bringing an indirect discrimination claim, Acas Early Conciliation is normally required.

This affects time limits as follows:

• The limitation period is paused when Acas is notified.
• Time does not run during conciliation.
• Time resumes when the Early Conciliation certificate is issued.

This can extend the effective deadline, depending on when conciliation is started.

Internal Grievances and Indirect Discrimination Claims

Employees often raise grievances before bringing tribunal claims.

However:

• Internal grievances do not stop the limitation clock.
• The tribunal deadline continues to run during grievance procedures.
• Waiting for a grievance outcome may result in a late claim.

Can Late Indirect Discrimination Claims Be Accepted?

Tribunals may extend time if it is just and equitable to do so.

Factors considered include:

• Length of delay
• Reasons for delay
• Knowledge of the claimant
• Availability of evidence
• Impact on the employer
• Overall fairness

Extensions are discretionary and not guaranteed.

Common Indirect Discrimination Scenarios Affecting Time Limits

Workplace policies affecting working hours

• Part-time working restrictions
• Fixed shift requirements
• Overtime expectations

Each application of the policy may create a fresh limitation period issue.

Pay structures and bonuses

• Bonus schemes disadvantaging certain groups
• Commission structures tied to full-time work
• Pay progression systems

Each pay cycle may potentially trigger a new claim window.

Recruitment practices

• Qualification requirements
• Experience thresholds
• Language or residency conditions

Time runs from the application of the rule to the claimant's case.

Evidence in Indirect Discrimination Claims

Indirect discrimination cases require detailed evidence of both policy and impact.

Key evidence includes:

• Written workplace policies
• HR manuals and contracts
• Pay records
• Shift schedules
• Comparator data
• Statistical evidence of group disadvantage
• Emails and internal communications
• Witness statements

Establishing disadvantage is often central to the claim.

Common Mistakes in Indirect Discrimination Claims

Treating it as a one-off event

Indirect discrimination is often ongoing, but claimants may incorrectly assume a single start date.

Missing rolling deadlines

Each application of a policy may create a new limitation period.

Delaying due to grievance procedures

Internal processes do not extend tribunal time limits.

Misunderstanding policy application

Time runs from when the claimant is affected, not when the policy was introduced.

Common Questions from our Readers

How long do I have to bring an indirect discrimination claim?

Usually three months less one day from the act or most recent application of the policy.

Does each application of a policy reset the time limit?

It may, if each application constitutes a fresh act of discrimination.

Can I bring a claim if the policy started years ago?

Yes, but only for recent applications within the limitation period.

Does Acas Early Conciliation extend time limits?

Yes, it pauses the limitation clock while active.

Can tribunals extend time for indirect discrimination claims?

Yes, but only where it is just and equitable to do so.

Final Thoughts

The limitation period for indirect discrimination claims is generally three months less one day from the act of discrimination, but in practice the rule is more complex due to the ongoing nature of workplace policies. Each application of a discriminatory provision, criterion, or practice may create a fresh cause of action, allowing claims to be brought on a rolling basis.

Understanding when time begins to run is essential, particularly in cases involving long-term policies, pay structures, shift systems, or recruitment rules. Acas Early Conciliation can pause limitation periods, but internal procedures do not.

Because indirect discrimination often involves continuous workplace practices, careful attention to timing, evidence, and policy application is critical to ensuring that claims are not excluded due to limitation rules.