When an employer needs to reduce its workforce, one of the most important legal requirements is ensuring that employees are selected for redundancy fairly. In many redundancy situations, employers cannot simply choose which employees they want to dismiss. Instead, they are expected to apply fair redundancy selection criteria that are objective, reasonable, and free from discrimination.

Redundancy selection criteria are the standards used to assess employees within a redundancy selection pool. These criteria help employers decide which employees will remain in employment and which may be selected for redundancy. The fairness of those criteria is frequently examined by Employment Tribunals when employees bring unfair dismissal claims following redundancy. Employers that fail to use fair criteria may face compensation claims, tribunal proceedings, and allegations of discrimination.

This article explains what fair redundancy selection criteria are, how they should be applied, the legal principles that govern them, common mistakes employers make, and the rights available to employees who believe they have been unfairly selected.

Understanding Redundancy Selection

Before examining the criteria themselves, it is important to understand how redundancy selection normally works.

In a typical redundancy exercise, an employer will:

1. Identify a genuine redundancy situation.
2. Establish an appropriate redundancy selection pool.
3. Consult affected employees.
4. Apply selection criteria.
5. Score employees against those criteria.
6. Identify employees provisionally selected for redundancy.
7. Consider alternatives to redundancy.
8. Make final decisions.

Selection criteria are therefore only one part of the overall redundancy process, but they often become the most heavily scrutinised aspect of any Employment Tribunal claim.

What Are Redundancy Selection Criteria?

Redundancy selection criteria are the standards used to compare employees who are at risk of redundancy.

The purpose of the criteria is to create a fair and consistent method of assessing employees within the same selection pool.

Employers should generally use criteria that are:

• Objective.
• Measurable.
• Evidence-based.
• Consistently applied.
• Non-discriminatory.

Acas guidance states that criteria should be based on facts that can be measured and should not be influenced by personal opinions wherever possible.

The more objective and transparent the criteria are, the easier it will be for an employer to justify its decisions if challenged.

Why Fair Selection Criteria Matter

Fair selection criteria help employers:

• Reduce the risk of unfair dismissal claims.
• Demonstrate procedural fairness.
• Avoid discrimination allegations.
• Defend Employment Tribunal proceedings.
• Maintain employee trust during restructuring.

For employees, fair criteria help ensure that redundancy decisions are based on legitimate business considerations rather than favouritism, bias, or personal preference.

Even where a genuine redundancy situation exists, a dismissal may still be unfair if the selection process is flawed.

Legal Principles Governing Redundancy Selection Criteria

There is no statutory list of mandatory criteria that employers must use. However, employment law requires employers to act reasonably when selecting employees for redundancy.

Employment Tribunals generally expect criteria to be:

Objective

Criteria should be capable of independent assessment.

For example:

• Qualifications can be verified.
• Attendance records can be measured.
• Performance data can be reviewed.

Objective criteria reduce the risk of arbitrary decision-making.

Transparent

Employees should understand:

• What criteria are being used.
• How scoring works.
• Why they received a particular score.

Transparency helps ensure confidence in the process and supports meaningful consultation.

Consistent

The same criteria should normally be applied consistently to all employees within the same selection pool.

Using different standards for different employees without justification may undermine the fairness of the process.

Non-Discriminatory

Selection criteria must not directly or indirectly discriminate against employees with protected characteristics.

Common Examples of Fair Redundancy Selection Criteria

Government and Acas guidance identify several criteria that are commonly regarded as fair when properly applied.

Skills

Skills-based criteria are widely used because they allow employers to retain employees whose abilities are most relevant to future business needs.

Examples include:

• Technical skills.
• Professional competencies.
• Specialist expertise.
• Industry certifications.
• Software proficiency.

Employers should ensure that skills assessments are based on evidence rather than assumptions.

Qualifications

Qualifications can provide an objective basis for comparison.

Examples include:

• Professional memberships.
• Degrees.
• Vocational qualifications.
• Industry licences.
• Regulatory certifications.

Employers should consider whether qualifications remain relevant to the future needs of the business.

Experience

Experience may be relevant where employees perform specialised work.

Examples include:

• Years performing a specific role.
• Project experience.
• Industry knowledge.
• Management experience.

Experience should be assessed carefully and consistently across all employees within the selection pool.

Standard of Work and Performance

Performance is one of the most commonly used redundancy selection criteria.

Employers may consider:

• Performance reviews.
• Appraisal records.
• Productivity data.
• Quality metrics.
• Sales figures.
• Achievement of objectives.

Performance assessments should ideally rely on documented evidence rather than subjective impressions.

For example, annual appraisal scores may provide a more reliable basis for assessment than a manager’s personal opinion.

Attendance Records

Attendance records are frequently used during redundancy exercises.

However, employers must exercise caution.

Attendance scoring should generally exclude absences connected to:

• Disability.
• Pregnancy.
• Maternity leave.
• Other protected circumstances.

Failure to make appropriate adjustments may create discrimination risks.

Disciplinary Records

An employee’s disciplinary history may be considered as part of redundancy selection.

Relevant considerations may include:

• Formal warnings.
• Misconduct findings.
• Ongoing disciplinary sanctions.

Employers should ensure disciplinary records are current, accurate, and applied consistently.

How Redundancy Scoring Systems Work

Many employers use scoring matrices.

For example:

Criterion	Maximum Score
Skills	20
Qualifications	20
Performance	30
Attendance	15
Disciplinary Record	15

Each employee receives a score for each category.

The combined total is then used to rank employees within the selection pool.

Scoring systems help create a structured and transparent process. Acas notes that agreed scoring systems can help employers demonstrate fairness and justify decisions before a tribunal.

Criteria That Can Create Legal Problems

Even criteria that appear reasonable can create legal risks if applied incorrectly.

Length of Service

“Last in, first out” (LIFO) was historically common in redundancy exercises.

Under this approach, employees with the shortest service are selected first.

Although employers may still use length of service as one factor, relying solely on it can create age discrimination concerns because younger workers often have shorter service. Government guidance specifically warns against using length of service as the only selection criterion.

Flexibility

Using flexibility as a criterion may appear reasonable but can create indirect discrimination risks.

For example:

• Employees with caring responsibilities may have less flexibility.
• Women are statistically more likely to be affected by caring obligations.

Employers should consider whether such criteria are genuinely necessary and objectively justified.

Subjective Assessments

Criteria such as:

• Attitude.
• Commitment.
• Personality.
• Team fit.
• Loyalty.

can be problematic because they are difficult to measure objectively.

Tribunals often scrutinise heavily subjective scoring because it may conceal favouritism or unconscious bias.

Where subjective factors are used, employers should ensure that robust evidence supports the scoring.

Automatically Unfair Redundancy Selection Criteria

Certain reasons for selection are likely to make a redundancy dismissal automatically unfair.

Employees must not be selected because of:

• Pregnancy.
• Maternity leave.
• Paternity leave.
• Adoption leave.
• Shared parental leave.
• Trade union membership.
• Trade union activities.
• Whistleblowing.
• Acting as an employee representative.
• Exercising statutory employment rights.
• Health and safety activities.
• Part-time worker status.
• Fixed-term worker status.

Selecting an employee for any of these reasons may expose an employer to substantial legal liability.

Discrimination and the Equality Act 2010

Redundancy selection criteria must comply with the Equality Act 2010.

Employers must not directly discriminate because of:

• Age.
• Disability.
• Race.
• Religion or belief.
• Sex.
• Sexual orientation.
• Gender reassignment.
• Marriage and civil partnership.
• Pregnancy and maternity.

Indirect discrimination may also occur where a criterion disadvantages a protected group without objective justification.

Examples include:

• Excessive reliance on attendance records.
• Flexibility requirements.
• Length-of-service criteria.
• Certain performance metrics.

Employers should carefully assess potential equality impacts before finalising selection criteria.

Employee Rights During the Selection Process

Employees selected for redundancy generally have the right to:

• Be consulted.
• Understand the selection criteria being used.
• Request explanations of scores.
• Challenge inaccuracies.
• Raise concerns about discrimination.
• Appeal redundancy decisions.
• Seek suitable alternative employment.
• Bring Employment Tribunal claims where appropriate.

Meaningful consultation allows employees to identify errors before final decisions are made.

Challenging Unfair Redundancy Selection Criteria

Employees may challenge redundancy selection where they believe:

• Criteria were unfair.
• Scores were inaccurate.
• The process was discriminatory.
• The employer acted unreasonably.
• Decisions were predetermined.
• Consultation was inadequate.

Challenges may be raised through:

• Consultation meetings.
• Internal appeals.
• Grievance procedures.
• Acas Early Conciliation.
• Employment Tribunal proceedings.

Tribunals will typically examine the overall fairness of the process rather than focusing solely on individual scoring decisions.

Time Limits for Employment Tribunal Claims

Employees considering legal action should be aware of strict time limits.

Most unfair dismissal claims arising from redundancy must generally be commenced within three months less one day from the effective date of termination.

Before a tribunal claim can proceed, prospective claimants are usually required to begin the Acas Early Conciliation process.

Because tribunal deadlines are strictly enforced, delays can result in claims being rejected regardless of their merits.

Common Questions from our Readers

What makes redundancy selection criteria fair?

Fair criteria are objective, measurable, evidence-based, consistently applied, and free from discrimination.

Can employers use performance as a redundancy criterion?

Yes. Performance is one of the most widely accepted redundancy selection criteria, provided it is supported by objective evidence.

Is “last in, first out” still legal?

Yes, but employers should use it cautiously. Using length of service as the sole criterion may create age discrimination risks.

Can attendance records be used?

Yes, but disability-related absences and pregnancy-related absences should generally be excluded from scoring.

Can an employee challenge their redundancy score?

Yes. Employees can request explanations, challenge inaccuracies, and raise concerns during consultation and appeal processes.

Can subjective criteria be used?

They can be used in limited circumstances, but objective criteria are generally preferred because they are easier to justify and less likely to create disputes.

Conclusion

Fair redundancy selection criteria are a cornerstone of a lawful redundancy process. Employers must ensure that selection decisions are based on objective, measurable and non-discriminatory factors rather than personal preference or arbitrary judgement. Commonly accepted criteria include skills, qualifications, experience, performance, attendance and disciplinary records, provided they are applied consistently and supported by evidence.

Employees should be given a clear explanation of the criteria being used and an opportunity to challenge inaccuracies through consultation and appeal procedures. Where criteria are discriminatory, overly subjective, or applied unfairly, redundancy dismissals may give rise to Employment Tribunal claims for unfair dismissal or discrimination. By understanding what constitutes fair redundancy selection criteria, both employers and employees can better navigate redundancy processes while protecting their legal rights.