Limitation Period Rules for Claims Involving Redundancy Dismissal

Redundancy dismissals can give rise to Employment Tribunal claims where the employee believes the dismissal was unfair, procedurally flawed, or not genuinely due to redundancy. Although redundancy is a potentially fair reason for dismissal under UK employment law, employers must still follow a fair process.

Any tribunal claim arising from a redundancy dismissal is subject to strict limitation rules. Missing the deadline usually prevents the claim from proceeding, regardless of the circumstances of the dismissal itself.

This article explains how limitation periods apply to redundancy dismissal claims, when time starts running, and how tribunal deadlines are calculated in practice.

What Counts as a Redundancy Dismissal Claim

A redundancy situation may lead to several types of tribunal claims, including:

• Unfair dismissal (procedural or substantive unfairness)
• Wrongful dismissal (breach of contract, such as insufficient notice)
• Protective award claims (failure to consult in collective redundancy situations)
• Discrimination claims linked to redundancy selection

Each claim type may have its own limitation rules, even if they arise from the same redundancy process.

Standard Limitation Period for Redundancy Dismissal Claims

Most redundancy-related dismissal claims follow the standard tribunal rule:

• 3 months minus 1 day from the effective date of termination (EDT)

The EDT is usually:

• The last day of employment under notice, or
• The date employment ends if dismissed without notice

This is the key starting point for calculating all tribunal deadlines.

When the Limitation Period Starts in Redundancy Cases

The limitation clock begins on the EDT, not on earlier redundancy-related events.

The EDT in redundancy situations

The EDT is typically:

• The final day of the employee's notice period in a redundancy dismissal
• The date of termination if the employee is dismissed immediately
• The expiry date of a fixed-term contract that ends due to redundancy

Importantly, the limitation period does not begin when:

• The employee is first told their role is at risk
• Consultation begins
• A redundancy notice is issued

It begins only when employment legally ends.

Common Redundancy Timeline and Its Impact on Limitation

A typical redundancy process may include:

1. “At risk” notification
2. Consultation period
3. Selection process
4. Notice of redundancy dismissal
5. Notice period runs
6. Employment ends (EDT)

The limitation period starts at stage 6, not earlier stages.

ACAS Early Conciliation in Redundancy Dismissals

Before submitting a tribunal claim, most employees must go through ACAS early conciliation.

Effect on limitation periods

If ACAS is notified before the deadline:

• The limitation period is paused during conciliation
• The pause lasts until the Early Conciliation Certificate is issued
• The clock resumes afterwards

Minimum extension rule

After conciliation:

• Claimants usually have at least one month to submit the claim, even if the original deadline would otherwise have expired earlier

ACAS does not extend a deadline that has already expired before notification.

Special Limitation Rules in Redundancy Cases

1. Collective redundancy consultation claims (protective awards)

Where 20 or more employees are made redundant at one establishment:

• Employers must follow collective consultation rules
• Claims for a protective award must usually be brought within 3 months from the last dismissal in the redundancy exercise

This differs from individual unfair dismissal timing.

2. Wrongful dismissal claims linked to redundancy

If the redundancy involves breach of contract (e.g. insufficient notice):

• The limitation period is still generally 3 months minus 1 day if brought in the tribunal alongside dismissal claims
• Alternatively, breach of contract claims may be brought in civil courts, with different limitation rules (usually 6 years in England and Wales)

3. Discrimination in redundancy selection

If redundancy selection is alleged to be discriminatory:

• The limitation period is also 3 months minus 1 day
• However, tribunals may extend time if it is just and equitable to do so

This is a broader test than applies to unfair dismissal claims.

Extension Rules for Late Redundancy Claims

If a redundancy dismissal claim is submitted late:

• The tribunal will usually reject it
• It can only proceed if it was not reasonably practicable to present it in time

This is a strict legal test and applies equally to redundancy dismissals and other unfair dismissal claims.

Examples that may be considered include:

• Severe incapacity preventing action
• Exceptional external barriers
• Genuine inability to identify the correct EDT

However, delays caused by grievance procedures or misunderstanding deadlines are rarely accepted.

Common Mistakes in Redundancy Limitation Calculations

1. Confusing consultation start date with termination date

Many employees wrongly assume the clock starts when:

• They are told they are at risk
• Consultation begins

This is incorrect.

2. Miscalculating notice period end date

Errors often occur where:

• Garden leave is involved
• Payment in lieu of notice is used
• Contractual notice differs from statutory notice

These affect the EDT and therefore the deadline.

3. Waiting for internal appeals

Internal redundancy appeals do not pause or extend limitation periods.

4. Delay due to settlement discussions

Negotiations with employers do not stop the tribunal clock unless ACAS early conciliation is formally triggered.

Practical Consequences of Missing the Deadline

If a redundancy dismissal claim is out of time and no exception applies:

• The Employment Tribunal will usually dismiss the claim
• The fairness of the redundancy process will not be examined
• Compensation for unfair dismissal is unavailable
• Related claims may also be affected depending on their limitation rules

Key Takeaways

• Most redundancy dismissal claims must be brought within 3 months minus 1 day of the effective date of termination
• The limitation period starts when employment ends, not when redundancy consultation begins
• ACAS early conciliation can pause the limitation period if started in time
• Collective redundancy claims have additional specific timing rules
• Late claims are only accepted if it was not reasonably practicable to submit in time
• Tribunal deadlines are strictly enforced and rarely extended