Glossary term

Grievance

A grievance is a formal complaint raised by an employee about a workplace issue, handled through a structured procedure involving investigation and resolution.

processes

Category

intermediate

Difficulty

5 min read

Read time

2025-01-15

Updated

Definition

Short definition

A grievance is a formal complaint raised by an employee about a workplace issue, handled through a structured procedure involving investigation and resolution.

Detailed explanation

A grievance is a formal expression of dissatisfaction by an employee about their work, working conditions, or treatment. A grievance procedure provides a formal process for raising and resolving concerns.

The ACAS Code recommends: informal resolution first where possible, formal grievance in writing, meeting to discuss, investigation, decision in writing, and right of appeal.

Common grievances include bullying/harassment, unfair treatment, health and safety concerns, contract disputes, and discrimination. Resolution aims for fair outcomes and working relationships.

Practical guidance

How it works

Employee raises grievance in writing. Meeting arranged. Grievance investigated. Decision communicated in writing. Appeal offered if not satisfied.

Best practices

Encourage informal resolution first

Take all grievances seriously

Investigate thoroughly

Respond in writing

Offer appeal to different person

Legal context

Legal basis

ACAS Code of Practice on Disciplinary and Grievance

Jurisdiction: United Kingdom

Key provisions

Right to raise concerns

Should be put in writing

Meeting without unreasonable delay

Right to be accompanied

Right of appeal

No victimization for raising grievance

Official source

Frequently asked questions

Should I raise concerns informally first?

Generally yes, where appropriate and you feel able to. Many issues are resolved faster informally. However, for serious matters like harassment, you may go straight to formal grievance.

Can I be punished for raising a grievance?

No. Victimization for raising a grievance is unlawful. If you experience retaliation, that becomes an additional grievance and potential tribunal claim.