How to Challenge Redundancy Selection Criteria

Redundancy selection criteria determine which employees are chosen for dismissal when a business reduces roles. In England and Wales, these criteria must be fair, objective, and consistently applied. If they are not, the redundancy may be classed as unfair dismissal under the Employment Rights Act 1996.

Employers are required to use a fair process when selecting employees for redundancy, including meaningful consultation and transparent scoring or assessment methods. These requirements are supported by Acas guidance and employment tribunal case law, which emphasise reasonableness rather than rigid rules.

Challenging redundancy selection criteria is a key part of the consultation process and can significantly affect whether a redundancy is lawful.

1. What Are Redundancy Selection Criteria?

Selection criteria are the factors an employer uses to decide which employees within a redundancy pool will be dismissed. Common criteria include:

• Skills, qualifications, and experience
• Performance or productivity levels
• Attendance records (excluding protected absences)
• Disciplinary record
• Adaptability or flexibility in the role

The criteria must be:

• Objective and measurable
• Relevant to the role
• Applied consistently across all employees in the pool

Subjective or vague criteria increase the risk of unfair dismissal findings.

2. Legal Standards for Fair Selection Criteria

There is no fixed statutory list of permitted criteria, but tribunals assess whether the employer acted reasonably in all the circumstances.

Key legal principles include:

Reasonableness test

Tribunals consider whether the employer's approach falls within the “range of reasonable responses” available to a reasonable employer.

Objectivity requirement

Criteria should be capable of independent verification, not based purely on personal opinion.

Non-discrimination requirement

Selection must not directly or indirectly discriminate under the Equality Act 2010.

Consistency requirement

All employees in the selection pool must be assessed using the same framework.

Guidance from Acas stresses that fair redundancy selection should be transparent, evidence-based, and clearly communicated.

3. Common Problems With Selection Criteria

Challenges often arise where employers:

• Use vague criteria such as “attitude” or “team fit” without evidence
• Fail to explain how scores are calculated
• Apply criteria inconsistently between employees
• Rely heavily on recent performance without historical context
• Include protected absences (such as maternity leave or disability-related absence)
• Change criteria during the process without consultation

Such issues may indicate procedural unfairness or discrimination risk.

4. How to Challenge Selection Criteria During Consultation

Step 1: Request full details of the criteria

Employees should ask for:

• A breakdown of each criterion used
• Weighting applied to each factor
• Scoring methodology
• Evidence used to assess performance or attendance

This information should be provided during meaningful consultation.

Step 2: Question relevance to the role

Each criterion should be directly related to job performance. For example:

• Attendance may be relevant in operational roles but less so where flexible working is normal
• Performance metrics must reflect actual job expectations

If criteria do not clearly relate to the role, they may be open to challenge.

Step 3: Check for consistency and accuracy

Employees should compare:

• Whether all employees were assessed using the same scale
• Whether scoring reflects documented performance records
• Whether any subjective judgments were used without evidence

Inconsistencies may suggest unfair application.

Step 4: Raise written objections

Concerns should be set out clearly in writing. A structured challenge should:

• Identify the specific criteria being disputed
• Explain why they may be unfair or irrelevant
• Request clarification or adjustment
• Refer to consultation obligations

Written records are important for later appeal or tribunal proceedings.

5. Unlawful or High-Risk Criteria

Certain approaches to selection criteria may create legal risk:

Discriminatory criteria

Criteria must not disadvantage protected groups under the Equality Act 2010, such as:

• Disability-related absence without reasonable adjustment
• Pregnancy or maternity-related absence
• Part-time status linked to sex discrimination risks

Penalising protected leave

Absences related to statutory rights (e.g. maternity, paternity, sick leave for disability) should not be treated unfavourably.

Purely subjective scoring

Criteria based on personal opinion without evidence are highly vulnerable to challenge.

6. Employer Justifications for Selection Criteria

Employers may defend their criteria by showing that they are:

• Linked to business needs
• Based on measurable data (e.g. sales figures, KPIs)
• Consistently applied across all affected employees
• Reviewed through consultation feedback

Tribunals do not replace the employer's decision with their own but assess whether it was reasonable.

7. Role of Consultation in Challenging Criteria

Meaningful consultation is a legal requirement in redundancy processes. It allows employees to:

• Understand the criteria in detail
• Suggest alternative approaches
• Highlight errors or inconsistencies
• Propose adjustments or additional evidence

Failure to genuinely consider feedback may contribute to a finding of unfair dismissal.

8. Impact on Unfair Dismissal Claims

Defective selection criteria can support claims for unfair dismissal, particularly where combined with:

• Poor consultation
• Incorrect scoring
• Unreasonable selection pools
• Failure to consider alternatives to redundancy

Employment tribunals consider the overall fairness of the process, not just individual elements.

9. Time Limits for Legal Action

If redundancy results in dismissal, claims must generally be brought within:

• 3 months less one day from the effective termination date

Before lodging a claim, Acas Early Conciliation is normally required.

10. Practical Checklist for Challenging Selection Criteria

When reviewing redundancy criteria, consider:

• Are the criteria relevant to the role?
• Are they objective and evidence-based?
• Were they applied consistently?
• Are any protected characteristics indirectly affected?
• Has consultation addressed concerns properly?
• Is scoring transparent and documented?

Identifying issues early increases the likelihood of correction during the consultation stage.

Key Takeaways

Redundancy selection criteria must be fair, objective, and consistently applied. Employees have the right to understand and challenge how they are being assessed during consultation. Common issues include subjective scoring, inconsistent application, and discriminatory impact. Raising concerns early, in writing, and with reference to evidence is central to ensuring fairness and protecting legal rights in redundancy situations.