A contract changes hands and someone adds ‘TUPE letters’ to the week before go-live. That is too late. A sound transfer starts by deciding whether TUPE applies, which employees are assigned to the work, what measures are proposed and how meaningful consultation will happen. This practical TUPE checklist helps outgoing and incoming employers manage the people process alongside the commercial timetable.
First decide whether TUPE is likely to apply
TUPE—the Transfer of Undertakings (Protection of Employment) Regulations 2006—can apply to a business transfer or a service provision change. A business transfer normally involves a business or part of one moving to a new employer while retaining its identity. A service provision change can include outsourcing, insourcing or retendering where an organised grouping of employees carries out activities for a client and the activities remain fundamentally the same.
Do not treat the contract label as the answer. Map the activities before and after, the client, assets, organisation of the workforce and who is genuinely assigned to the transferring work. Supply-of-goods contracts, single events and short-term tasks fall outside the service provision rules. Fragmented work and employees split across several clients require particularly careful analysis.
The size of the business does not remove TUPE protection. ACAS confirms that the rules can apply to a business with one employee. Record the scope decision and its evidence early; uncertainty affects pricing, mobilisation, consultation and potential liabilities.
Build one timetable and name accountable owners
The outgoing employer, incoming employer and—on a service contract—the client should align the commercial and people timetables. Name a transfer lead on each side, agree secure information channels and create decision dates for scope, employee assignment, measures, representative elections, consultation, payroll cut-off and transfer day.
Keep affected employees informed early. They include people who will transfer and people remaining with either employer whose work may be affected. A transfer plan should separate confirmed facts from proposals and explain where employees can raise questions. Silence encourages rumour and can undermine consultation even if the paperwork eventually arrives.
For a North East SME buying a business or changing a facilities, cleaning or maintenance contractor, that joined timetable helps prevent the commercial go-live date from overtaking the people process.
Exchange information—but do not confuse ELI with due diligence
The outgoing employer must provide employee liability information to the incoming employer at least 28 days before transfer. It includes each transferring employee's identity and age, written employment particulars, relevant disciplinary and grievance records from the previous two years, applicable collective agreements, and specified existing or potential claims. It must be accurate, current and transferred securely.
Employee liability information is a statutory minimum, not a complete employment-risk picture. The incoming employer should also seek proportionate due-diligence information about actual pay, allowances, working patterns, holiday balances, family leave, sickness, benefits, pensions, union arrangements, policies and pending changes. Handle personal data lawfully and limit access to those who need it.
The incoming employer must tell the outgoing employer about any measures it envisages taking. Measures can be small: a different pay date, reporting line, location, equipment, working pattern or induction process may count. If there are genuinely no measures, say so clearly and keep that position under review.
Inform everyone affected and consult on proposed measures
Both employers must inform affected employees through the appropriate representatives about the transfer, timing and reasons; its legal, economic and social implications; and any measures envisaged. Information is required even where no measures are proposed. Where measures are envisaged, consultation must be genuine: explain the proposal, listen and consider responses before the decision is fixed.
Use recognised trade-union representatives where applicable. Otherwise use existing appropriate representatives or arrange a fair election. For transfers completing on or after 1 July 2024, direct consultation is permitted where the employer has fewer than 50 employees or fewer than 10 employees are transferring, provided no existing representatives are in place. This is an option, not permission to skip the process.
Avoid waiting for a fixed statutory minimum period: TUPE requires enough time before transfer for proper information and consultation. Keep the information supplied, meeting notes, questions, responses and reasons for decisions. If employee representatives are not informed and consulted correctly, tribunal awards can be substantial and liability can involve both employers.
GOV.UK: consulting and informing ↗ · ACAS: informing and consulting employees ↗
Transfer employment accurately on day one
Employees assigned to the transferring undertaking normally move automatically to the incoming employer with their continuous service, employment contracts, terms and conditions, and associated rights and liabilities. The incoming employer should assume contractual terms transfer unless specific legal advice says otherwise. Outstanding pay, holiday and relevant arrangements do not disappear because they were missing from the data pack.
Confirm the change of employer in writing, preserve the original start date and make payroll, holiday, benefits, pension and HR-system records ready for the first day. Explain practical arrangements without presenting transferred employees as new starters whose employment depends on signing a replacement contract.
Before go-live, both parties should reconcile the assignment list, measures, consultation record and transferred terms. Unresolved gaps can become payroll errors, employee complaints or tribunal issues after responsibility has moved.
Resolve scope, measures and employee information before go-live.
HR + SAFETY can help outgoing and incoming employers structure a proportionate TUPE plan, employee communications and decision record.
Discuss a TUPE transferDo not use transfer as a shortcut to harmonisation or dismissal
The incoming employer cannot simply reduce or standardise transferred terms because having two sets is inconvenient. A transfer-related contractual change is only potentially valid in limited circumstances—for example, an improvement, a contractual power, or an agreed change supported by an economic, technical or organisational reason involving a workforce change. Ordinary contract-change and discrimination risks still need consideration.
Dismissals where the transfer is the sole or principal reason are automatically unfair unless there is an economic, technical or organisational reason entailing changes in the workforce. Genuine redundancy may still arise, but it requires a fair reason, meaningful consultation and fair selection. The outgoing employer should not dismiss people before transfer simply because the incoming employer requests it.
After transfer, meet the incoming team, confirm managers and escalation routes, deliver promised measures and audit the first payroll. Keep transferred terms visible rather than letting new systems overwrite them. Where organisational change is genuinely required, connect it to a properly planned process rather than relabelling transfer integration as redundancy.
ACAS: changing a contract after TUPE ↗ · Related guide: small-business redundancy process →
TUPE checklist for employers
Legal requirements and official guidance were checked on 24 September 2026. TUPE decisions are fact-sensitive: where scope, assignment, fragmentation, pensions or proposed changes are disputed, take advice before contractual or dismissal decisions are made.
- Test and record whether a business transfer or service provision change is in scope.
- Identify the organised grouping, transferring activities and employees genuinely assigned to it.
- Appoint transfer leads and align commercial, consultation, payroll and go-live dates.
- Identify all affected employees—not only those transferring.
- Provide accurate employee liability information at least 28 days before transfer.
- Complete broader, proportionate due diligence and protect personal data.
- Exchange proposed measures early, including practical operational changes.
- Identify representatives or confirm whether lawful direct consultation applies.
- Inform representatives even where no measures are proposed; consult genuinely where they are.
- Preserve continuity, terms, balances and liabilities on transfer day.
- Do not harmonise contracts or plan dismissals without specific legal analysis.
- Audit payroll, benefits, records and promised measures immediately after transfer.
Treat TUPE as a joined commercial and people process. Decide scope from evidence, exchange reliable information, consult before measures are fixed and carry employees' continuity, terms and liabilities accurately into the new organisation.
This guide provides general information for UK employers. It is not legal advice and should not replace advice based on the facts of a specific matter.