Limitation Period: Collective Redundancy Consultation Claims

Collective redundancy consultation claims arise where an employer fails to properly consult employees or employee representatives before making large-scale redundancies. In England and Wales, employers are legally required to follow strict consultation rules when proposing to dismiss 20 or more employees within a 90-day period at one establishment.

These obligations are set out primarily in the Trade Union and Labour Relations (Consolidation) Act 1992 (TULRCA). If an employer fails to comply, affected employees or representatives may bring a claim for a protective award in the Employment Tribunal.

A key issue in these claims is the limitation period, which sets the strict deadline for starting legal proceedings. Missing this deadline usually prevents the claim from being heard, regardless of merit.

What Is Collective Redundancy Consultation?

Collective redundancy consultation is a statutory process requiring employers to consult with:

• Trade union representatives (where a union is recognised), or
• Elected employee representatives

before making large-scale redundancies.

The purpose is to:

• Avoid redundancies where possible
• Reduce the number of dismissals
• Mitigate the impact on affected employees

Consultation must be meaningful, not a formality, and must begin “in good time.”

Legal Remedy: Protective Awards

Where an employer breaches consultation duties, the Employment Tribunal may award a protective award.

A protective award is:

• A financial penalty paid by the employer
• Designed to punish failure to consult properly
• Calculated as up to 90 days' gross pay per affected employee

It is not based on individual loss but on the seriousness of the employer's failure.

Limitation Period for Collective Redundancy Consultation Claims

Standard rule: 3 months less one day

The limitation period is:

• Three months less one day from the relevant date

This applies strictly to protective award claims under TULRCA.

When Does Time Start Running?

The starting point is critical and depends on the redundancy process.

General rule: last dismissal date

The limitation period usually begins on:

• The date of the last dismissal in the redundancy exercise

This is because collective redundancy consultation relates to a group process rather than individual dismissals.

Proposed redundancies (before dismissals occur)

In some cases, the relevant date may be:

• The date consultation should have started
• Or the date the employer first proposed redundancies without consultation

However, tribunals typically anchor limitation to the dismissal timeline where possible.

Ongoing redundancy programmes

Where redundancies occur in phases:

• The limitation period runs from the final dismissal in the group
• Earlier dismissals may still be included in the same claim if part of one redundancy programme

ACAS Early Conciliation and Time Limits

Before bringing a claim, claimants must notify ACAS for Early Conciliation.

This affects limitation as follows:

• The limitation clock is paused during Early Conciliation
• Time resumes once the ACAS certificate is issued
• A short extension is added to allow filing after certification

Important limitations:

• Early Conciliation does not revive an expired claim
• It must begin before the limitation period ends

Tribunal Jurisdiction and Strict Time Limits

Employment Tribunals apply limitation rules strictly:

• Claims filed late are usually rejected
• The tribunal generally has no discretion to extend time unless specific statutory conditions are met
• Lack of awareness of the time limit is not usually accepted as a reason for extension

The “three months less one day” rule is one of the most strictly enforced deadlines in employment law.

Exceptions and Extensions

1. Not reasonably practicable test

In limited cases, time may be extended if it was not reasonably practicable to bring the claim within time.

Examples may include:

• Serious illness
• Exceptional administrative barriers
• Lack of access to essential information about the redundancy process

This test is applied narrowly and requires strong evidence.

2. Continuing redundancy consultation failures

In some cases, consultation failures may be argued to be ongoing, for example:

• Consultation never properly began
• Consultation continued in a defective manner throughout the process

However:

• Tribunals often treat redundancy as a single completed process
• Continuing consequences do not usually extend limitation

3. ACAS extension only

The only routine extension mechanism is Early Conciliation, which pauses time but does not significantly extend it beyond the statutory framework.

Key Legal Tests in Collective Redundancy Claims

While limitation determines whether a claim can proceed, tribunals also assess whether there was a breach of consultation duties, including:

• Whether consultation began “in good time”
• Whether meaningful consultation occurred
• Whether employee representatives were properly informed
• Whether statutory minimum consultation periods were observed (30 or 45 days depending on scale)

These issues become irrelevant if the claim is out of time.

Practical Steps in a Claim

1. Identify redundancy timeline

Establish:

• Announcement date
• Consultation start date
• Consultation end date
• Date of each dismissal

2. Determine relevant limitation date

Usually:

• Date of last dismissal in the redundancy process

3. Initiate ACAS Early Conciliation

Must be done before expiry of limitation.

4. Submit Employment Tribunal claim

Use ET1 form within:

• 3 months less one day (adjusted for ACAS pause)

Risks of Missing the Limitation Period

If the deadline is missed:

• The claim will usually be rejected
• Protective awards cannot be granted
• Employees lose statutory compensation rights
• Employers avoid liability even in clear breaches

Because protective awards can be significant (up to 90 days' pay per employee), limitation compliance is often decisive in outcomes.

Common Questions

Does resignation affect the limitation period?

No. The limitation period is based on the redundancy process, not individual employment status.

Can each employee bring a separate claim?

Yes. Each affected employee may bring an individual claim, but all are subject to the same limitation framework.

Does grievance or internal appeal extend time?

No. Internal procedures do not pause or extend statutory deadlines.

Key Takeaways

Collective redundancy consultation claims in England and Wales must be brought within three months less one day in the Employment Tribunal. The limitation period usually starts from the date of the last dismissal in the redundancy exercise. ACAS Early Conciliation pauses time but does not revive expired claims. Extensions are rare and only apply where it was not reasonably practicable to bring the claim in time. Because protective awards can be substantial, strict compliance with limitation rules is essential.