TUPE Transfers & Outsourcing - Protecting Your Business During Business Transfers

What Is TUPE?

TUPE stands for the Transfer of Undertakings (Protection of Employment) Regulations 2006 -a piece of legislation that most employers encounter at some point, often when they least expect it. Whether you're buying a business, taking on a contract, or handing one back, TUPE has a habit of showing up uninvited.

The Regulations implement the EU Acquired Rights Directive into UK law and, despite Brexit, remain fully in force. They protect employees' rights when the business or undertaking they work for is transferred to a new employer. The core principle is straightforward: employees are not a commodity to be discarded  when a deal changes hands. Their jobs, their terms and conditions, and their continuity of employment transfer automatically to the new employer.

The Two Types of Transfer

TUPE covers two distinct scenarios, and it's worth understanding the difference because the practical implications can differ.

Business transfers occur when an economic entity that retains its identity is transferred. Think of it this way: if you buy a bakery — the premises, the recipes, the ovens, and the staff — that's a classic business transfer. The key question is whether the entity being transferred retains its identity after the handover. Courts look at the overall picture: assets transferred, whether goodwill is involved, whether customers follow, and whether the workforce transfers.

Service provision changes (SPCs) are a UK-specific addition to the Regulations and cover three distinct situations:

• Outsourcing: a client stops doing something in-house and contracts it to an external provider (e.g. outsourcing your cleaning or payroll function)
• Re-tendering: the client terminates one contractor and awards the contract to a new one
• Insourcing: the client takes the work back in-house after a period of outsourcing

The SPC Test — Three Key Conditions

• The activities carried out by the transferor before the transfer must be "fundamentally the same" as those to be carried out by the transferee after it
• Immediately before the transfer there must be an organised grouping of employees whose
principal purpose is carrying out the activities on behalf of the client
• The client must be a legal person (so the test applies to B2B contracts, not purely private
arrangements)

A word of caution here. There is no SPC where the contract is simply for the supply of goods, or where the activities are a one-off event. If you're awarding a contract for a single project rather than an ongoing service, TUPE is unlikely to bite but get advice if you're unsure.

When Does TUPE Apply?

This is the question that generates more disputes than almost any other in this area of law. Employers often assume TUPE doesn't apply to their situation, only to find themselves on the wrong end of an Employment Tribunal claim several months later.

The Organised Grouping Test

For a service provision change to engage TUPE, there must be an "organised grouping of employees" whose principal purpose is carrying out the relevant activities on behalf of the client. This doesn't mean you need a dedicated team working exclusively on one contract but there must be deliberate organisation of human resources toward the relevant work.

A single employee can constitute an organised grouping — the Employment Appeal Tribunal confirmed this in Argyll Coastal Services Ltd v Stirling. What matters is whether there is intentional structuring of labour toward the client activity, not how many people are involved.

Common Trap: Ad Hoc Assignments Don't Help You

Simply assigning employees to a contract ad hoc as and when required — with no consistent
allocation — can defeat the organised grouping argument. But this won't always protect you. If, in practice, the same people do the same work for the same client most of the time, a Tribunal will look through the paperwork and find the reality.

Practical Examples

The following scenarios illustrate how TUPE typically arises in practice:

That last row matters. TUPE is about the transfer of an economic entity, not just assets. You can buy a factory full of equipment without TUPE applying - provided the staff, goodwill, and customer relationships don't follow. If they do, the analysis changes.

What Transfers? Under TUPE

When TUPE applies, employees employed in the organised grouping or business immediately before the transfer move to the new employer automatically, by operation of law. You don't need to offer them a new contract. You don't need their consent. They transfer and everything that comes with them transfers too.

Terms and Conditions Under TUPE

The incoming employer takes on each employee on the same terms and conditions they had with the outgoing employer. Regulation 4(1) states that all the transferor's rights, powers, duties, and liabilities under or in connection with each employee's contract pass to the transferee. That's broad. It covers:

• Salary, bonuses, and commission structures
• Holiday entitlement (including any accrued but untaken leave)
• Working hours and shift patterns
• Contractual notice periods
• Enhanced redundancy and sick pay entitlements
• Non-compete and confidentiality clauses
• Disciplinary and grievance records (these go too)

Continuity of Service

Continuity of employment is preserved — it doesn't reset at the point of transfer. An employee with eight  years' service on the date of transfer arrives on day one with the new employer with eight years of  continuity intact. That has real-world consequences for redundancy entitlements, unfair dismissal rights, and statutory notice periods.

Accrued Rights

Any liabilities that existed before the transfer — including outstanding grievances, personal injury claims, and tribunal claims — pass to the transferee unless specifically carved out via indemnity. A pending claim that hasn't even been issued yet can transfer. This is one of the reasons due diligence (see Section 8) is so important.

Pension Exception — Don't Assume Everything Transfers

Occupational pension scheme rights do not transfer under TUPE in the same way as other
contractual rights. The incoming employer must offer a pension scheme, but is not required to
replicate the outgoing employer's pension provision. However, if a pension entitlement is contractual  rather than purely occupational, it may be a different matter — and this is a complex area. Take advice early.

 

Collective Agreements

Where the outgoing employer recognises a trade union and collective agreements form part of the  employment terms, those terms also transfer. Static terms that are incorporated into the individual  contract are protected. Dynamic terms — those that update automatically as the collective agreement changes — are treated as static after transfer following the Supreme Court's decision in Alemo-Herron v Parkwood Leisure.

Information and Consultation During TUPE

Both the outgoing employer (the transferor) and the incoming employer (the transferee) have duties to inform and consult under TUPE. This is one of the areas where employers most frequently come unstuck — either by leaving it too late, disclosing too little, or forgetting to consult at all.

Who Must You Consult?

You must inform and, where appropriate, consult "appropriate representatives" of the affected
employees. An affected employee is anyone whose employment may be affected by the transfer or the measures taken in connection with it — not just those who are actually transferring.

If you recognise an independent trade union, that union's representatives are the appropriate
representatives. If not, employees elect their own. There are strict rules about how elections must be run  if employee representatives need to be elected — provide protected time off for candidates, ensure the process is fair, and document everything.

What Must Be Disclosed?

Regulation 13 requires the following information to be provided in writing, long enough before the transfer to allow meaningful consultation:

The "Measures" Requirement in TUPE— Handle with Care

The word "measures" has given employers a great deal of difficulty. It means any action or step that the employer envisages taking. If you're planning redundancies, a restructure, changes to shift patterns, or a move of premises, you must disclose this before the transfer. Vague statements like "there may be some organisational changes" won't cut it.

Consultation — as opposed to mere information — is only required where an employer envisages taking measures affecting the relevant employees. Where measures are proposed, consultation must be with a view to seeking agreement. You don't have to agree with the representatives, but you must genuinely consider their representations.

Penalty for Failure

An employer who fails to comply with the information and consultation requirements faces a Tribunal award of up to 13 weeks' pay per affected employee (capped at £700 per week in 2026). There is no cap on the number of affected employees. A workforce of 30, each awarded 13 weeks at £700, equates to a £273,000 exposure and there is no requirement to show any actual loss.

Timing

TUPE does not prescribe a fixed minimum period for consultation, but the duty arises as soon as the employer has sufficient information to disclose and must be completed "long enough before" the  transfer. In practice, you should start the process as early as possible — ideally at least four to six weeks before completion. For large workforces or complex restructures, longer is better.

Transferee? You're On the Hook Too

The incoming employer often assumes that TUPE consultation is the outgoing employer's problem. It isn't. If the transferee fails to give the transferor the required information about its intended measures in time, the transferee can be ordered to pay compensation directly. Always communicate your plans early — in writing.

Employee Liability Information (ELI)

Before the transfer, the outgoing employer must provide the incoming employer with specified information about the transferring employees. This is known as Employee Liability Information, or ELI. It was introduced because incoming employers were frequently surprised to discover hidden liabilities — pending tribunal claims, undisclosed grievances, or inflated contractual commitments only after the deal had closed.

What Must Be Provided?

The 28-Day Deadline

ELI must be provided no later than 28 days before the transfer completes. This is a hard deadline, not a target. The information must be accurate as at the date it is provided, and any material changes that occur after provision must be notified as soon as reasonably practicable.

Penalty for Failure to Provide ELI

If the transferor fails to provide accurate ELI within the 28-day period, the transferee can bring a Tribunal claim. Compensation is such amount as is "just and equitable" — subject to a minimum of £500 per employee in respect of whom the information is deficient. The cost quickly escalates where large numbers of employees are involved.

If you're the incoming employer, do not wait until completion to ask for ELI. Request it the moment you know a transfer is happening. If you receive incomplete or inaccurate information, push back in writing and make sure any indemnity in the sale or outsourcing contract covers this position.

ELI is Not a Substitute for Due Diligence

ELI only covers what it covers. It doesn't reveal informal arrangements, undocumented salary
increases, or verbal side-agreements that employees claim are binding. The statutory framework is a floor, not a ceiling — request full contract documentation, payroll data, and HR files as part of your broader due diligence process.

Changing Terms After TUPE Transfer

This is the question every incoming employer asks: can I change the terms and conditions that transfer? The short answer is: not easily, and not if the reason is the transfer itself.

The General Prohibition

Regulation 4(4) voids any variation in a contract of employment that is made "by reason of the transfer" unless it falls within a permitted exception. This means that even if the employee agrees to the change, it may be unenforceable if the reason is the TUPE transfer. An employee can later bring a claim to enforce the original terms.
The connection between the variation and the transfer doesn't have to be immediate. Courts have held that the prohibition continues to apply for a significant period after the transfer, and that gaps in time don't automatically sever the causal link.

When Can Changes Be Made?

There are limited circumstances where variations are lawful:

• No connection to the transfer: if the reason for the change has nothing to do with the transfer for example, a restructure that was already planned for entirely separate business reasons the variation may stand.
• Economic, technical or organisational (ETO) reason: if the change is necessitated by an ETO reason entailing changes in the workforce, it may be lawful. This is a higher bar than it sounds - see below.
• Permitted by the existing contract: if the contract contains a genuine flexibility clause that predates the transfer, the employer may be able to rely on it — though tribunals scrutinise these carefully.

The ETO Reason

An ETO reason must relate to the running of the business and must entail changes in the workforce, meaning changes to the numbers or functions of employees. A change to terms and conditions alone,  without any reduction or reorganisation of the workforce itself, will not qualify. Simply saying "we can't afford these terms" is not enough. Courts want to see that the organisational structure, and not merely the pay bill, required change.

Harmonisation Is Almost Always Unlawful

One of the most common mistakes after a TUPE transfer is attempting to harmonise terms across the new and transferred workforce — bringing everyone onto the same pay scales, the same holiday entitlement, the same shift patterns. This is almost always unlawful if the reason is to create consistency following the transfer. The fact that two employees now doing the same job have different terms is a consequence of TUPE, not a defect to be corrected.

There is a limited exception introduced by the Collective Redundancies and Transfer of Undertakings (Protection of Employment) (Amendment) Regulations 2014, which allows changes to terms derived from collective agreements, provided the change takes effect more than one year after the transfer, the terms taken as a whole are no less favourable, and agreed through proper collective bargaining. This exception is narrow and procedurally demanding.

Dismissals & TUPE

TUPE provides strong protection against dismissal. If an employee is dismissed and the sole or principal reason is the transfer, that dismissal is automatically unfair under Regulation 7(1). Both the transferor and the transferee can be liable  and there is no qualifying period of employment required. Day one employees have full protection.

What "Automatically Unfair" Means

When a dismissal is automatically unfair, the employee doesn't need to demonstrate that the employer acted unreasonably, or that a fair process wasn't followed. The dismissal is simply unfair as a matter of law. This removes the range of reasonable responses test that would otherwise apply and makes it very difficult for employers to defend these claims.

The ETO Defence in Dismissals Involving TUPE

A dismissal will not be automatically unfair if the employer can show an ETO reason entailing changes in the workforce. If the dismissal is for genuine redundancy arising from the reorganisation of the business, not simply to reduce the headcount to make the deal more attractive — it may be lawful. But the standard is high. Tribunals are well aware of attempts to dress up transfer-related dismissals as redundancies.

Pre-Transfer Dismissals  A Trap for Both Parties

Transferors sometimes dismiss employees shortly before the transfer at the request of the incoming employer — so the transferee doesn't inherit them. This is almost certainly automatically unfair, and the liability stays with the transferor (or transfers to the transferee if the transfer takes place  anyway). The incoming employer may also become jointly liable in certain circumstances. Both parties should take independent advice before any pre-transfer dismissal.

Constructive Dismissal

Employees who resign because the incoming employer has fundamentally breached their contract — by unilaterally changing their terms, relocating them without authority, or treating them in a way that  undermines trust and confidence — can bring a constructive dismissal claim. If the reason for the breach was connected to the transfer, that claim is likely to be automatically unfair. This is not a theoretical risk. Employment Tribunals regularly see claims from employees who transferred  and then found their new employer immediately attempting to change their contracts. "Take it or leave it" is the wrong approach.

Redundancy in a TUPE Context

Redundancy can lawfully follow a TUPE transfer if the employer can demonstrate a genuine reduction in the requirement for work of a particular kind — the usual statutory definition applies. What the employer cannot do is manufacture a redundancy situation as a mechanism for removing an employee whose terms are considered too costly, or to slim down headcount as a pre-condition of the deal. Always follow the full redundancy process: pool selection, objective criteria, meaningful consultation, and the right to appeal.

TUPE Due Diligence for Buyers and Incoming Contractors

If you're buying a business or taking on a contract, TUPE due diligence is one of the most commercially important things you can do. The employment liabilities you inherit can — in the worst cases exceed the value of the deal itself. The good news is that thorough preparation reduces the risk substantially.

Employment Liabilities to Check Before Completing an Acquisition

Start with the basics. Before completing any acquisition or taking on any outsourced contract, you want to understand exactly what workforce you are inheriting and what obligations come with it:

• Full list of employees: names, roles, start dates, and working patterns
• Copies of all employment contracts and any side-letters or addenda
• Details of all collective agreements in place
• Current payroll data: base salary, overtime, bonuses, expenses, car allowances
• Holiday records — both entitlement and accrued but untaken leave at transfer date
• Any current or threatened tribunal claims, grievances, or disciplinary matters
• Details of any employees on long-term sickness absence or family leave
• Pension arrangements (see Section 3), life assurance, and other benefits
• Right to work documentation and any sponsored workers requiring Home Office licences

Hidden Liabilities Regarding TUPE

Some of the most dangerous liabilities in a TUPE transfer are the ones that are hidden either because the transferor doesn't disclose them or, sometimes, because they don't even know about them.

Hidden Liability Checklist

• Verbal agreements that modify written contracts — employees may claim that certain
arrangements were agreed informally with a manager
• Custom and practice — benefits given consistently over many years can become implied contractual terms (e.g. an annual Christmas bonus that has never been missed)
• TUPE arrears — if the outgoing employer has been underpaying, you inherit that liability
• Agency workers who may have acquired employee status through length of assignment
• Workers not currently on the payroll (maternity leave, long-term sickness) who will appear when they return

Warranties and Indemnities

In any business sale governed by a share purchase agreement or asset purchase agreement, negotiate  robust employment warranties from the seller. These should confirm that: all employment information disclosed is complete and accurate; there are no undisclosed claims or grievances; all employees have been paid correctly; and no terms have been altered in anticipation of the transfer.

Back those warranties with indemnities for any liability arising from breaches that pre-date the transfer. The distinction matters: a warranty gives you a damages claim if breached; an indemnity gives you a pound-for-pound recovery without needing to prove loss. For unknown and undisclosed employment liabilities, an indemnity is far more useful.

In outsourcing and service provision changes, the contract between client and incoming contractor should include equivalent protections — an obligation on the outgoing contractor to provide accurate ELI, and an indemnity for any pre-transfer liabilities that weren't disclosed.

Re - Tendering: Get ELI Early

In a re-tender scenario, the outgoing contractor may not be cooperative. The client should include an obligation in the original contract requiring full TUPE co-operation on exit — including timely provision of ELI to any successor contractor. Trying to negotiate this after the contract has ended is significantly harder.

Small Business Exemption

The standard TUPE information and consultation requirements involve electing employee
representatives if none already exist. For smaller businesses, that process can feel disproportionate and Parliament has recognised this.

The Micro-Business Exception

The Collective Redundancies and Transfer of Undertakings (Protection of Employment) (Amendment) Regulations 2014 introduced a simplified approach for very small employers. Where the employer has fewer than 10 employees and there are no existing employee representatives or recognised trade union, the employer may inform and consult directly with the affected employees, rather than going through the election process.

This exception does not remove the duty to inform and consult. The substance of the obligation is unchanged — you still need to provide all the required information and consult meaningfully about any measures. The only thing that changes is the mechanism: instead of engaging with elected representatives, you engage with each employee directly.

Three Conditions for Direct Consultation

• The employer has fewer than 10 employees in total (not just those affected by the transfer)
• There are no existing employee representatives elected for a previous purpose
• There is no recognised independent trade union in respect of the affected employees

What You Still Need to Do

Even where direct consultation is permitted, you must still:

• Notify each affected employee of all the required information (the facts of the transfer, the legal and
economic implications, and any measures envisaged)
• Give each employee a genuine opportunity to ask questions and raise concerns before the transfer
completes
• Consider and respond to any representations made
• Keep a written record of the consultation — who was told what, when, and what they said

A Note on Growing Businesses

If your business is close to the 10-employee threshold say, you have eight employees but also engage a small number of agency workers or contractors who may be workers at law — take care. Courts and tribunals count employees for this purpose, not just those on the payroll. An employment tribunal will scrutinise the headcount carefully if compliance is disputed.

Don't Wait Until You're Above 10

A business at, say, nine employees that undergoes a TUPE transfer and inherits three more
employees will immediately need to consider whether it should have run a proper representative  election process before the transfer. The exception applies at the time consultation should begin, not at the time the transfer completes. Get it right before you start.

Quick-Reference: TUPE Timeline for Employers

The following table summarises the key actions and timing obligations for both transferors and transferees:

Key Takeaways

• TUPE covers both business transfers and service provision changes — outsourcing, insourcing, and re-tendering all count
• Employees transfer automatically with all their existing terms, continuity, and accrued rights — you  cannot cherry-pick
• Both parties must inform and consult appropriate representatives before the transfer, or face penalties of up to 13 weeks' pay per employee
• ELI must be provided by the outgoing employer at least 28 days before transfer
• Post-transfer harmonisation of terms is generally unlawful if the reason is the transfer
• TUPE-related dismissals are automatically unfair from day one — the ETO defence is narrow
• Thorough due diligence and robust contract warranties and indemnities are your best protection against hidden liability
• Businesses with fewer than 10 employees may consult directly but the duty to consult remains in full

Next Steps

If redundancies follow a transfer → review the redundancy process 

If contracts are affected → check employment contract requirements

If disputes arise → see employment tribunal guidance