The Employment Tribunal initially found that no binding contract existed, concluding that the conditional nature of the offer meant employment had not yet been formed. However, the Employment Appeal Tribunal disagreed and overturned this decision.
The EAT held that a binding contract had been created once the offer was accepted. It drew an important distinction between conditions precedent (which prevent a contract forming) and conditions subsequent (which allow termination of an already formed contract if not satisfied).
In this case, the conditions were found to be subsequent rather than precedent, meaning the contract existed once accepted, subject to termination if conditions were later not met.
The EAT also considered what notice period applied, as the offer letter was silent on termination. Taking into account the seniority of the role and the relocation requirement, it concluded that a reasonable notice period of three months should be implied.
The employer was therefore liable in breach of contract, with damages awarded accordingly.
What can employers learn from this?
This decision is a clear reminder that labelling a job offer as “conditional” does not automatically prevent a contract from being formed once it is accepted. In practice, the legal effect depends on how those conditions are framed and whether they are intended to delay formation of the contract or simply regulate its continuation.
Employers should take a careful and structured approach to offer letters and onboarding arrangements:
- Accepted offers can be binding contracts
Once an offer is accepted, contractual obligations may arise even if the employee has not started work.
- “Conditional” wording is not enough on its own
Conditions must clearly state whether they prevent contract formation or operate after it has formed.
- Withdrawing an offer may require notice
If a contract exists, termination without proper notice can lead to breach of contract claims.
- Notice terms should be clearly set out in writing
Leaving notice implied can result in longer periods being imposed by law, particularly for senior roles.
- Relocation and reliance increase risk exposure
Where candidates incur costs based on an offer, damages can increase significantly if the offer is withdrawn.
- HR and hiring managers must understand contract formation rules
Early-stage employment decisions can still create legal obligations before day one.