Night worker dismissed during probation for failing to carry out patrols: claims of whistleblowing and disability discrimination rejected
A night worker with four months' service was dismissed for gross misconduct after failing to carry out mandatory building patrols. The tribunal rejected his claims of automatic unfair dismissal, disability discrimination, and victimisation.
2 min read · Last updated 18 May 2026
Case details
- #night-worker
- #probationary-dismissal
- #protected-disclosure
- #disability-discrimination
- #lone-working
- #building-patrols
Key facts
- The claimant was employed as a Night Worker from 11 October 2021 to 10 February 2022.
- He was dismissed during his probationary period for failing to carry out mandatory building patrols and being unresponsive to clients.
- The claimant made a protected disclosure by email on 27 January 2022 about health and safety concerns at the hostel.
- The tribunal found the claimant was disabled due to a knee injury but the respondent did not know of the disability until 27 January 2022.
- All claims of unfair dismissal, disability discrimination, victimisation, and detriment were dismissed.
Timeline
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ACL reconstruction surgery
The claimant underwent anterior cruciate ligament repair on his knee.
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Employment started
The claimant began work as a Night Worker at the Islington Complex Needs Service.
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Incident night shift
The claimant worked a night shift where clients alleged he was asleep and failed to carry out patrols.
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Told not to attend work
The claimant was told not to attend work due to conduct concerns.
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Suspended
The claimant was officially suspended pending investigation.
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Emailed medical information
The claimant sent 13 emails about his knee condition to the respondent.
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Investigation report
Mr Penny sent the investigation report, recommending a probationary review.
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Protected disclosure email
The claimant emailed a detailed whistleblowing complaint about health and safety issues.
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First probationary hearing
The first part of the probationary review hearing was held.
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Second probationary hearing
The resumed hearing took place; claimant raised disability discrimination.
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Dismissal
The claimant was dismissed with immediate effect for gross misconduct.
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Appeal dismissed
The appeal outcome letter upheld the dismissal.
The legal issue
The tribunal had to decide whether the night worker's dismissal was automatically unfair because he had made protected disclosures about health and safety, and whether he was subjected to disability discrimination, harassment, or victimisation.
The outcome
The tribunal dismissed all of the claimant's complaints.
The key reasons were:
- The dismissal was for gross misconduct (failure to carry out patrols and being unresponsive to clients), not because of any protected disclosure.
- The respondent did not know of the claimant's disability (knee injury) until 27 January 2022, and the dismissal decision was made on 10 February 2022, but the tribunal found no evidence that the disability played any part in the decision.
- The claimant was in his probationary period and had only four months' service, which limited the procedural expectations.
No compensation was awarded as all claims failed.
Lessons & takeaways
- Employees with less than two years' service have limited protection against unfair dismissal, unless the reason is automatically unfair (e.g., whistleblowing).
- Making a protected disclosure does not automatically make a dismissal unfair if the employer can show a separate, genuine reason for dismissal.
- Employers should be aware of disability discrimination duties once they have actual or constructive knowledge of an employee's disability.
- Probationary periods allow employers to dismiss more easily for performance or conduct issues, but they must still follow a fair process.
- Lone workers in night shifts should ensure they understand and comply with all mandatory safety procedures.
What this case shows in practice
This case highlights the challenges faced by employees in probationary periods, particularly those in lone-working night roles. The claimant, a night worker at a homeless hostel, was dismissed after only four months for failing to carry out mandatory building patrols and being unresponsive to clients. He argued that his dismissal was automatically unfair because he had raised health and safety concerns (a protected disclosure) and that he was discriminated against due to a knee injury that he claimed amounted to a disability.
The tribunal carefully examined the timeline. The claimant had been suspended and investigated for conduct issues before he made his whistleblowing complaint. The decision to dismiss was based on the investigation findings, not on the protected disclosure. The tribunal also found that while the claimant's knee injury was a disability, the employer did not know about it until shortly before the dismissal, and there was no evidence that the disability influenced the decision.
What the losing side could have done differently
For employees, this case underscores the importance of understanding the limits of whistleblowing protection. Raising a concern does not create immunity from dismissal for unrelated misconduct. The claimant might have benefited from ensuring he complied with all work requirements, particularly safety patrols, and from documenting any adjustments he needed for his knee condition earlier.
For employers, the case shows that a fair process during probation can withstand scrutiny. The respondent conducted a thorough investigation, held a probationary review hearing, and allowed the claimant to appeal. However, the tribunal noted that the employer could have done more to consider the claimant's disability once they became aware of it, but in this instance, the dismissal was not tainted by discrimination.
Why the result matters for similar claims
This decision reinforces that employees with short service face a high bar in unfair dismissal claims unless the reason is automatically unfair. It also clarifies that a protected disclosure does not automatically render a dismissal unfair if the employer has a separate, genuine reason. For those considering similar claims, the key is to establish a direct link between the disclosure and the dismissal, which was absent here. The case also serves as a reminder that disability discrimination claims require the employer to have knowledge of the disability at the relevant time.
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