What is TUPE and when does it apply in public sector procurement?
The Transfer of Undertakings (Protection of Employment) Regulations 2006 (TUPE) protect employees when the business or service they work in transfers to a new employer. In public sector procurement, TUPE is triggered when a contract transfers from one provider to another and staff who are assigned to delivery of that service transfer with it.
The key test is whether the staff form an organised grouping principally dedicated to the contract. If the incumbent provider has a team of cleaning operatives working exclusively on a particular council's buildings, those operatives will almost certainly transfer to the incoming contractor. TUPE applies frequently in facilities management, cleaning, grounds maintenance, security, catering, domiciliary care, IT support, HR services, and finance processing.
What TUPE means for your bid
When TUPE applies, you inherit the terms and conditions of the staff who transfer. You cannot reduce their pay, change their contracted hours, or alter other material terms as part of the transfer. Any changes require a genuine economic, technical, or organisational reason unrelated to the transfer itself, and even then the process carries legal risk.
Pension obligations add a further layer of complexity. Many staff employed by councils, NHS trusts, and housing associations are members of the Local Government Pension Scheme (LGPS) or the NHS Pension Scheme. These are defined benefit schemes with employer contribution rates significantly higher than most private sector arrangements. When those staff transfer to an incoming contractor, the contractor must offer broadly comparable pension provision, typically through LGPS admission body status, which carries its own actuarial liabilities.
A staffing cost model built on assumptions rather than actual Employee Liability Information will almost certainly be wrong, and the direction of error is almost always toward undercosting.
How to find out about TUPE before submitting a bid
Buyers must provide Employee Liability Information (ELI) to the incoming contractor at least 28 days before the transfer date. Well-run procurements share a TUPE summary with the invitation to tender so bidders can cost accurately. Many do not.
When the tender documents are vague on TUPE, use the clarification question process. Useful questions include: Is TUPE expected to apply? How many staff are currently assigned to the contract? What are their contracted hours and approximate salary bandings? Are any transferring staff members of the LGPS or another public sector pension scheme? Has the incumbent confirmed whether TUPE applies from their perspective?
Buyers must share clarification answers with all bidders, so your questions benefit the whole market and create a record that the buyer must engage with honestly.
Two-tier workforce and fair pay
PA23 and its predecessor codes require that incoming contractors do not create a two-tier workforce where new starters are engaged on terms materially inferior to TUPE transferees doing the same work. This is not an absolute prohibition on any difference in terms, but it sets a meaningful floor that affects how you structure employment for the contract.
You need to understand whether your business model can absorb the cost differential between transferred terms and your standard rates, or whether you have a credible, legally compliant route to harmonise terms over time. This analysis belongs at bid stage, not after contract award.
TUPE in social care
Social care is the sector where TUPE carries the greatest operational complexity. Domiciliary care contracts almost always involve TUPE. Care workers are typically employed on zero-hours or minimum-hours contracts with specific client assignment patterns, and those patterns become your operational responsibility on day one of the transfer.
The complexity in domiciliary care is compounded by rostering. Care workers are allocated to specific service users based on continuity of care requirements, travel time, and compatibility. When they transfer to you, you inherit not just their employment contract but, in practical terms, their existing schedule. Restructuring rosters after transfer requires both employment law compliance and, in many cases, approval from the commissioning council.
Before bidding on a domiciliary care contract, request the current staffing schedule as part of TUPE due diligence. Understand how many workers are on zero-hours versus guaranteed-hours contracts, what their average weekly hours have been over the past twelve months, and whether any have previously raised grievances. A social care TUPE transfer entered without this diligence carries serious financial and reputational risk.
How TenderSignal helps with TUPE risk management
Identifying TUPE risk early, before you have invested resource in a full bid, saves significant cost. Tender notices that mention TUPE, staff transfer, employee liability information, or incumbent contractor in the description signal the likelihood of a transfer. Filtering your search to surface those notices lets you triage TUPE risk at the screening stage.
The value filter also plays a role. TUPE due diligence and the employment law advice it warrants has a fixed cost. On a £2 million FM contract, that cost is proportionate; on an £80,000 contract, it may not be. Focusing on contracts where thorough diligence is commercially justified is a practical risk management tool.
Pipeline intelligence is particularly valuable for TUPE contracts. Identifying a contract twelve to eighteen months before renewal gives you time to research the incumbent, understand the likely staffing position, and engage LGPS actuaries if pension obligations are anticipated. Register for TenderSignal to identify TUPE-relevant contracts in your sector before the invitation to tender is published.