Constructive Dismissal Checker UK 2025 — Were You Forced to Resign?
Constructive dismissal occurs when an employer's conduct is so serious that it fundamentally breaches your employment contract, leaving you with no reasonable choice but to resign. Use this checker to assess whether you may have a claim and understand the time limits and compensation available.
You must contact ACAS for early conciliation before submitting an Employment Tribunal claim. The time limit is 3 months minus 1 day from the effective date of termination. Constructive dismissal requires 2 years' service. Discrimination claims have no service requirement.
What Is Constructive Dismissal?
Constructive dismissal is a type of unfair dismissal where you resign — rather than being dismissed — but the reason for your resignation is your employer's seriously wrongful conduct. The legal test is whether your employer committed a fundamental breach of your employment contract that entitled you to treat the contract as discharged.
Common examples include: cutting your pay without agreement, significantly changing your job role without consent, persistent bullying or harassment by management, false accusations of serious misconduct, and failing to address a grievance about another employee's harassment of you.
The Three Key Requirements
1. Fundamental breach: The employer's conduct must be a serious (repudiatory) breach — minor inconveniences do not qualify. The implied duty of trust and confidence is breached by conduct that is calculated or likely to destroy or seriously damage the relationship between employer and employee.
2. Resignation in response: You must resign because of the breach — not for other reasons. A long delay between the breach and your resignation may indicate you accepted (affirmed) the breach and waived your right to resign.
3. Two years' service: You need at least two years of continuous employment to bring an unfair dismissal claim. Note: if the reason for the breach involved discrimination, whistleblowing, or another protected right, no minimum service period is required.