Changing Contracts After TUPE: When Can Terms Be Changed?

One of TUPE's most powerful protections is the prohibition on changing employment terms because of the transfer. Understanding when changes are void and when they're permitted is critical for new employers planning post-transfer restructures.

Core Rule: Transfer-Connected Changes Are Void

Regulation 4(4) and 4(5)

The protection:

• Changes to terms are void if:
• Sole or principal reason is the transfer, OR
• Connected to the transfer
• Unless there's an ETO reason entailing workforce changes

What "Void" Means

Not just unfair - void means:

• Legally ineffective
• Unenforceable
• Doesn't matter if employee agreed
• Doesn't matter if entire workforce agreed
• Doesn't matter if changes are improvements
• Original terms continue

Example: New employer harmonises pay rates immediately after transfer, reducing some transferring employees' pay to match existing staff. Employees agree to avoid redundancy. Changes are void. Employees can continue to claim original higher pay indefinitely.

When Changes Are Void

Connected to the Transfer

Changes void if connected to transfer:

• To harmonise terms
• To reduce costs post-acquisition
• To align with new employer's terms
• Because new employer operates differently
• To make transfer more attractive
• To facilitate integration

Timing Not Determinative

Void regardless of when:

• Immediately after transfer
• Weeks after transfer
• Months after transfer
• Years after transfer (if still connected)

It's the connection, not timing, that matters.

Examples of Void Changes

Change	Why Connected	Result
Cut pay to match new employer's rates	Direct harmonisation	Void
Remove company car	Standardising benefits	Void
Change pension contributions	Aligning to new scheme	Void
Increase hours	Making employment "sustainable"	Void
Change location	To move to new employer's site	Void
Reduce holiday	Harmonising terms	Void

Even Improvements May Be Void

If connected to transfer:

• Pay increase (if to facilitate transfer)
• Better terms (if to sweeten transfer)
• Enhanced benefits (if part of transfer deal)

Still void if connected to transfer, even though beneficial.

Why this matters: If change later reversed, employee could claim original contract terms still apply, not the improved terms, because the improvements were void.

The ETO Exception

What Is ETO?

Economic, Technical, or Organisational reason:

• Economic - financial reasons, viability
• Technical - relating to equipment, processes
• Organisational - relating to management and business organisation

AND it must entail changes in the workforce.

"Entailing Changes in Workforce"

This means:

• Changes to number of employees, OR
• Changes to functions of employees, OR
• Changes to where employees work

Not just changes to their terms.

ETO Examples

Valid ETO reasons:

• Genuine redundancy - reducing headcount
• Restructure - combining roles, changing reporting
• Relocating business - closing site, moving operations
• Changing work methods - new production system requiring different skills
• Business reorganisation - flattening hierarchy, eliminating tiers

Not ETO

These are NOT ETO reasons:

• Cost saving alone - without workforce changes
• Harmonisation - just aligning terms
• Standardisation - making everyone the same
• Administrative convenience - easier to manage one set of terms
• Purchaser's preference - how they want to operate

Example: New employer wants to reduce pay to cut costs. No reduction in headcount or change in functions. Not an ETO reason - change void.

Example: New employer relocates business 100 miles, closing old site. Genuine organisational reason entailing change in workplace. IS an ETO reason - can dismiss those who won't relocate (if fair process).

ETO Allows Dismissal, Not Automatic Term Changes

Important distinction:

• ETO reason may justify dismissal
• With fair procedure
• But doesn't automatically permit term changes
• Still need employee agreement for changes
• Or dismiss and re-engage (risky)

When Changes Are Permitted

1. Genuinely Unconnected to Transfer

Change permitted if:

• Wholly unconnected to transfer
• Would have happened anyway
• Separate business reason
• Not connected to integration

Requirements

Must show:

• Independent reason
• Not related to fact transfer occurred
• Same change would occur without transfer
• Sufficient time passed (usually)
• Clear evidence of independent reason

Examples

Permitted changes:

• Business-wide pay review (already scheduled)
• Role genuinely made redundant (market change)
• New working practices (new technology)
• Responding to customer requirements
• Legislative compliance

Example: New employer implements new data protection policy 6 months after transfer due to regulatory change. Applies to all staff including transferring employees. Genuinely unconnected - permitted.

2. ETO Reason Exists

If genuine ETO reason:

• Can make changes to those affected
• Must follow fair process
• Consultation required
• May need to dismiss and re-engage
• Risk of unfair dismissal claims

See below for process.

3. Employee Genuinely Agrees (After Transfer)

Agreement may be valid if:

• After transfer (not as condition of transfer)
• For reason unconnected to transfer
• Genuine consent freely given
• Proper consideration provided
• Not under pressure related to transfer
• Sufficient time passed

What Makes Agreement Valid?

Valid agreement requires:

• Legally sufficient consideration (something in return)
• Not illusory (e.g., keeping job is not consideration if no genuine redundancy)
• Independent reason
• Proper process
• No duress

Risky area - courts sceptical of post-TUPE consent.

How Long to Wait?

No Safe Harbour Period

Common question: How long until we can change terms?

Answer: There is no fixed period.

• Not 6 months
• Not 1 year
• Not 2 years
• Depends on whether change connected to transfer

Practical Guidance

Safer if:

• Significant time passed (months, not weeks)
• Clear independent business reason
• Applies to whole workforce, not just transferring employees
• Proper consultation
• Genuine agreement or fair dismissal process

But still risk if underlying reason is transfer-connected.

Case Law Shows Long Reach

Cases have found changes void:

• 18 months after transfer
• 2 years after transfer
• Where connection to transfer established

Time helps evidence independence but isn't determinative.

The Dismissal and Re-Engagement Route

High-Risk Strategy

New employer can:

1. Dismiss employees
2. Offer immediate re-engagement on new terms
3. If refuse, dismissal stands

Risks

• Dismissal automatically unfair if reason is transfer
• Unless ETO reason exists
• Must follow fair procedure
• Risk of multiple tribunal claims
• Reputational damage
• May trigger collective consultation

Requirements If Pursuing

Must establish:

• Genuine ETO reason
• Fair procedure:
  • Consultation with individuals
  • Consider alternatives
  • Appeal right
  • Collective consultation if 20+
• Reasonable notice
• New contract offered

Not a Way Around TUPE

Don't assume dismiss and re-engage avoids TUPE:

• Dismissal may still be automatically unfair
• Must prove ETO reason
• Court will scrutinise real reason
• If no genuine ETO reason, dismissal unfair
• Compensation uncapped

Changing Terms Properly

If You Have ETO Reason

Process:

1. Identify genuine ETO reason

   • Economic, technical, or organisational
   • Entails workforce changes
   • Document evidence

2. Collective consultation if 20+

   • Propose 20+ dismissals in 90 days
   • Consult with reps
   • 30-45 days required

3. Individual consultation

   • Explain reason
   • Explain proposals
   • Consider employee feedback
   • Explore alternatives
   • Consider redeployment

4. Offer new terms

   • Make offer
   • Allow time to consider
   • Warn if refuse, dismissal follows

5. Dismiss if necessary

   • Give notice
   • Follow contract notice period
   • Confirm in writing
   • Offer appeal

6. Re-engage on new terms

   • Immediately or after notice
   • New contract
   • New terms apply

Risk Assessment

Even with ETO reason:

• Unfair dismissal claims possible
• Must prove reason was ETO not transfer
• Must show fair process
• Each case assessed individually
• Tribunal may find reason insufficient

Practical Strategies

Post-Transfer Integration

If you need to change terms:

Don't:

• Rush to harmonise
• Assume time alone makes changes safe
• Rely on employee consent without genuine reason
• Assume cost saving is sufficient
• Ignore TUPE protections

Do:

• Wait significant period
• Develop independent business reason
• Consult meaningfully
• Consider alternatives
• Apply changes consistently
• Document reasoning
• Take legal advice

Harmonisation

If you must harmonise:

• Wait months, not weeks
• Apply to entire workforce
• Clear business efficiency reason
• Proper consultation
• Offer something in return
• Be prepared to grandfather old terms if refused

Cost Pressures

If business case requires changes:

• Cost saving alone insufficient
• Need ETO reason (redundancies, restructure)
• Or wait and make changes for unrelated reason
• Or factor into purchase price and accept old terms

What Employees Can Do

If Terms Changed Unlawfully

Employees can:

• Refuse to accept changes
• Continue to insist on original terms
• Claim unlawful deduction if pay reduced
• Claim breach of contract
• Resign and claim constructive dismissal
• Bring tribunal claim

Time Limits

• 3 months less 1 day from breach
• Series of deductions - claim from last one
• But original terms continue throughout
• Can claim arrears

Affirming the Breach

Risk for employees:

• Working under new terms without protest
• Accepting reduced pay
• Not objecting
• May be found to have accepted variation

Should object in writing and reserve rights.

Common Scenarios

Scenario 1: Immediate Harmonisation

New employer wants all staff on same terms immediately.

TUPE position:

• Changes void if connected to transfer
• Cannot impose new terms
• Employee agreement insufficient
• Must maintain two sets of terms or risk claims

Options:

• Accept different terms for different groups
• Grandfather existing employees
• Improve new employer's terms instead
• Factor cost into purchase price

Scenario 2: Reducing Headcount

Need fewer employees post-transfer.

TUPE position:

• Genuine redundancy may be ETO reason
• But cannot select based on source ("old" vs "new")
• Fair process essential
• Selection criteria must be objective
• Consultation required

Can proceed if:

• Genuine redundancy situation
• Not because of transfer
• Fair selection
• Proper process

Scenario 3: Changing Work Practices

Want to introduce new systems and methods.

TUPE position:

• May be technical or organisational reason
• If involves changes to functions or workplace
• Can proceed if ETO reason established
• Fair consultation required
• Cannot just impose

Safer if:

• Wait for independent reason to emerge
• Apply to all staff
• Genuine business need
• Proper engagement

Scenario 4: Relocating Operations

Closing old premises, moving to new employer's site.

TUPE position:

• Likely to be organisational ETO reason
• Entails change in workplace
• Can require employees to relocate if mobility clause
• If no mobility clause, can dismiss those who refuse (with ETO reason and fair process)
• Redundancy pay due

Process:

• Consultation on relocation
• Explore alternatives
• Travel time and cost support
• Phased relocation
• Dismiss only after consultation if refuse

Red Flags for Tribunals

Tribunals look for:

• Timing - changes immediately after transfer suspicious
• Motive - harmonisation suggests transfer connection
• Scope - only affects transferring employees
• Pressure - threats of dismissal if refuse
• Process - lack of consultation
• Documentation - weak justification for changes

Summary

Core Rules

• Changes connected to transfer are void
• Void means unenforceable, not just unfair
• Employee consent doesn't validate void changes
• No safe fixed period
• Connection to transfer, not timing, determines validity

When Changes Permitted

• Genuinely unconnected to transfer
• ETO reason exists (and entails workforce changes)
• After significant time for independent reason
• Genuine agreement with valid consideration
• Proper process followed

ETO Reasons

• Economic, Technical, or Organisational
• Must entail changes in workforce
• Allows dismissals with fair process
• Doesn't automatically permit term changes
• Must still consult and follow fair procedure

Dismissal and Re-Engagement

• High-risk strategy
• Must have genuine ETO reason
• Fair process essential
• Automatically unfair if reason is transfer
• Consider alternatives first

Practical Approach

• Factor different terms into purchase price
• Don't rush to harmonise
• Develop independent business reasons
• Wait significant period
• Consult meaningfully
• Apply changes consistently
• Document reasoning thoroughly
• Take legal advice before acting

For Employees

• Changes connected to transfer are void
• Can refuse unlawful changes
• Insist on original terms
• Claim breach of contract or unlawful deduction
• Object in writing to preserve rights
• Don't assume consent makes changes valid

TUPE's protection for terms and conditions is robust and long-lasting. New employers must carefully assess whether changes are genuinely unconnected to the transfer and follow proper processes - or accept maintaining different terms for transferring employees.