Respondent won Employment Tribunal · 9 September 2022

Social worker dismissed for falsely representing himself to police: dismissal upheld

A homeless social practitioner with 18 years' service was fairly dismissed after he falsely represented himself as a substance user at a police station, while still under a final written warning for a previous boundary breach.

1 min read · Last updated 18 May 2026

Case details

Key facts

  • The claimant was a social worker employed by the respondent since 2001.
  • On 9 November 2017, the claimant attempted to rouse an intoxicated patient and administer medication, which was outside his role.
  • The claimant received an 18-month final written warning for this incident.
  • On 13 March 2019, the claimant disclosed he had attended a police station and falsely represented himself as a substance user to test a protocol.
  • The claimant was dismissed following a disciplinary hearing for gross misconduct, later reduced to misconduct on appeal.
  • The dismissal was upheld on appeal, taking into account the live final written warning.

Timeline

  1. Patient incident

    The claimant attempted to rouse an intoxicated patient and administer medication, leading to concerns from GPs.

  2. Suspension and investigation

    The claimant was suspended pending investigation into his conduct on 9 November 2017.

  3. Disciplinary hearing (patient incident)

    The disciplinary panel imposed an 18-month final written warning for misconduct.

  4. Return to work and supervision meeting

    The claimant returned to work with a capability action plan and supervision by Mr Moore.

  5. Police station incident

    The claimant disclosed to Mr Nassar that he had attended a police station and falsely represented himself as a substance user.

  6. Suspension (police station incident)

    The claimant was suspended pending investigation into the police station incident.

  7. Disciplinary hearing (police station incident)

    The disciplinary hearing began; the claimant was dismissed for gross misconduct.

  8. Dismissal confirmed

    The respondent confirmed the claimant's dismissal for gross misconduct.

  9. Appeal hearing

    The appeal panel reduced the conduct from gross misconduct to misconduct but upheld dismissal due to the live final written warning.

The outcome

The tribunal dismissed the claim for unfair dismissal. It found that the respondent had a genuine belief, formed after a reasonable investigation, that the claimant had committed misconduct by falsely representing himself to the police. The decision to dismiss was within the range of reasonable responses, particularly because the claimant was still subject to a live final written warning for a previous incident involving professional boundaries.

No compensation was awarded as the claim failed.

Lessons & takeaways

  • A live final written warning can be a decisive factor in a later dismissal, even if the later misconduct alone might not warrant dismissal.
  • Challenging the validity of an earlier warning after it has been issued is difficult; employees should challenge warnings at the time or through the employer's appeal process.
  • Employers are entitled to rely on previous disciplinary sanctions when deciding the appropriate sanction for new misconduct, as long as the earlier warning was not manifestly unreasonable.
  • Professional boundaries are critical in roles involving vulnerable clients; repeated breaches can lead to dismissal even for long-serving employees.

A second chance that ran out

This case shows how a final written warning can shape the outcome of a later disciplinary process. The claimant, a homeless social practitioner with 18 years' service, was dismissed after he attended a police station and falsely claimed to be a substance user to test a protocol. He was already serving an 18-month final written warning for a previous incident where he had tried to rouse an intoxicated patient and administer medication outside his role.

The tribunal accepted that the employer had reasonable grounds to believe the misconduct had occurred. The claimant did not dispute the facts; instead, he argued that the earlier warning was invalid and should not have been taken into account. However, the tribunal found that the warning was not manifestly inappropriate and that the employer was entitled to consider it when deciding the sanction.

What the employer did right

Oxford Health NHS Foundation Trust followed a thorough process: suspension, investigation, disciplinary hearing, and an appeal that reduced the finding from gross misconduct to misconduct but upheld the dismissal because of the live warning. The tribunal noted that the employer had previously tried to support the claimant through capability plans and supervision, but the pattern of boundary breaches made dismissal a reasonable response.

Why this matters for similar claims

Employees who accept a final written warning without challenge may find it used against them later. The case also highlights that long service does not automatically protect against dismissal where there is a history of misconduct. For employers, it confirms that taking account of a live warning is permissible, provided the earlier warning was not clearly unreasonable.

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