Breach of Contract in Employment: Employer's Guide
Understanding breach of employment contracts. Common breaches, consequences, claims, and protecting your business.
Employment contracts create legal obligations for both parties. Understanding breach helps you avoid costly claims and protect your business.
What Is Breach of Contract?
Definition
Breach occurs when:
- Either party fails to perform a contractual obligation
- Without lawful excuse
- Causing loss to the other party
Types of Terms
Express terms:
- Written in the contract
- Clear and specific
- Agreed by both parties
Implied terms:
- Not written but legally implied
- Trust and confidence
- Duty to provide work (sometimes)
- Health and safety
Types of Breach
Minor breach:
- Less significant
- Doesn't go to heart of contract
- May give rise to damages
Fundamental/repudiatory breach:
- Serious breach
- Goes to root of contract
- Innocent party can terminate
Common Employer Breaches
Non-Payment of Wages
- Most obvious breach
- Also unlawful deduction claim
- Includes late payment
- Includes wrong amount
Failure to Provide Notice
- Dismissing without proper notice
- Not giving notice period stated in contract
- Wrongful dismissal claim results
Unilateral Changes
Changing without agreement:
- Pay cuts
- Demotions
- Location changes
- Hours changes
- Role changes
Breach of Trust and Confidence
The implied term:
- Must not destroy mutual trust
- Must not act in arbitrary manner
- Must treat employee reasonably
Examples:
- Persistent unfounded criticism
- Bullying
- Failing to investigate grievance
- Humiliating employee publicly
Failure to Provide Work
Sometimes implied duty:
- Where skills need practice
- Where commission/bonus depends on work
- Where reputation depends on work
Health and Safety Failures
Implied term to provide:
- Safe working environment
- Safe systems of work
- Adequate equipment
Breach of Confidentiality
If employer discloses:
- Employee's personal information
- Medical details
- Without consent or justification
Common Employee Breaches
Resignation Without Notice
- Must give contractual notice
- Or pay damages for breach
- In practice, rarely pursued
Confidentiality Breaches
- Disclosing trade secrets
- Taking confidential information
- Using for competitor's benefit
Restrictive Covenant Breaches
- Joining competitor in breach
- Soliciting clients/employees
- Working in restricted area
Gross Misconduct
Fundamental breach by employee:
- Entitles employer to dismiss without notice
- Theft, fraud, violence, etc.
Consequences of Breach
For Innocent Party
Options:
- Affirm contract: Continue despite breach
- Treat as terminated: Accept breach and end contract
- Claim damages: Seek compensation for loss
Affirmation
If you continue:
- Contract remains in force
- Lose right to terminate for that breach
- Can still claim damages
- Don't delay too long
Termination
If fundamental breach:
- Can treat contract as ended
- Don't need to give notice
- But must act promptly
Damages
Compensation for:
- Actual financial loss
- Put innocent party in position as if contract performed
- Must mitigate loss
Constructive Dismissal
What It Is
Employee resigns due to employer's fundamental breach.
Requirements:
- Fundamental breach by employer
- Employee resigns in response
- Resignation is prompt
- Employee didn't affirm the breach
Common Triggers
- Non-payment of wages
- Significant pay cuts
- Demotion without consent
- Bullying and harassment
- Failure to address grievance
- Unreasonable changes to duties
- Breach of trust and confidence
The Test
Would a reasonable employee consider the breach so serious that it justifies resignation?
Employee Must Act Promptly
- Working on after breach may affirm
- No fixed time limit
- Depends on circumstances
- Seeking legal advice doesn't affirm
Not Every Breach Qualifies
Must be fundamental:
- Minor issues don't count
- Needs to go to root of contract
- "Last straw" can tip balance
Claims Process
Employment Tribunal
Can claim breach of contract if:
- Claim arises from or is outstanding at termination
- Maximum £25,000
- 3 months less one day time limit
County Court
Alternative venue:
- No cap on damages
- 6 years limitation
- Higher costs usually
What You Can Claim
Employer claims against employee:
- Confidentiality breaches
- Restrictive covenant breaches
- Notice period not worked
Employee claims against employer:
- Notice pay
- Wages owed
- Bonus entitlements
- Benefits value
Preventing Breaches
Clear Contracts
- Unambiguous terms
- Define obligations clearly
- Avoid vague language
- Review regularly
Flexibility Clauses
Include if needed:
- Right to vary duties
- Mobility clauses
- Right to require different hours
But: Must be reasonable and not unlimited.
Communication
Before making changes:
- Explain reasons
- Seek agreement
- Document consent
Following Procedures
- Consult before changes
- Allow representation
- Consider alternatives
- Act reasonably
Varying Contract Terms
With Agreement
Safest approach:
- Propose change
- Discuss with employee
- Get written agreement
- Update contract
Fire and Rehire
Last resort:
- Terminate existing contract (with notice)
- Offer new contract with different terms
- Risks:
- Unfair dismissal claims
- Redundancy payments
- Industrial action
- Reputational damage
Collective Agreement
If recognised union:
- Negotiate collectively
- May bind members
- Check collective agreement wording
Implied Variation
Contract may change through:
- Long custom and practice
- Mutual acceptance over time
- But risky to rely on
Damages for Breach
Measure of Damages
Put innocent party in position as if contract performed.
Employee claims:
- Net pay for notice period
- Value of lost benefits
- Bonus if would have been paid
Employer claims:
- Cost of finding replacement
- Loss caused by breach
- But must mitigate
Mitigation
Must take reasonable steps to reduce loss:
- Employee must seek new job
- Employer must find replacement
- Failure reduces damages
Tax Treatment
Damages for breach:
- Notice pay: taxable
- Benefits value: usually taxable
- Pure compensation: first £30k may be tax-free
Checklist
Preventing Breaches
- Clear written contracts
- Terms unambiguous
- Flexibility clauses where appropriate
- Change procedures documented
- Communication before changes
- Agreement obtained in writing
If Breach Occurs
- Identify the breach
- Assess if fundamental
- Consider response options
- Act promptly
- Document everything
- Take legal advice if needed
Making Changes
- Consider if change is necessary
- Check contract terms
- Consult employees
- Seek agreement
- Document consent
- Update records
Related answers
Employment Contract Requirements UK
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Unfair Dismissal UK: What Employers Need to Know
Unfair dismissal claims can cost employers tens of thousands. Learn the 5 fair reasons for dismissal, how to follow a fair procedure, and avoid tribunal claims.
Wrongful Dismissal: Understanding the Difference from Unfair Dismissal
What is wrongful dismissal? How it differs from unfair dismissal, when it applies, compensation, and defending claims.
Frequently Asked Questions
- What is breach of an employment contract?
- Breach occurs when either party fails to comply with a term of the employment contract - express (written) or implied. This includes failing to pay wages, not providing notice, changing terms unilaterally, or breaching confidentiality. The innocent party may be entitled to damages or, in serious cases, can treat the contract as ended.
- What is constructive dismissal?
- If an employer commits a fundamental breach of contract, the employee can resign and claim they were effectively dismissed. This is constructive dismissal. Common examples include: not paying wages, serious bullying, unilateral demotion, or breaching trust and confidence. The employee must resign promptly in response to the breach.
- Can I change an employee's contract terms?
- Not unilaterally unless the contract allows it (flexibility clause). Changes need employee consent, or you need to terminate the old contract and offer a new one (risking unfair dismissal claims). Even with a flexibility clause, changes must be reasonable and not breach the implied duty of trust and confidence.