Respondent won Employment Tribunal · 17 November 2022

Field Sales Manager loses constructive dismissal claim over management style

A Field Sales Manager who resigned after feeling undermined by new managers lost her constructive unfair dismissal claim. The tribunal found the managers' conduct was not a breach of trust and confidence.

1 min read · Last updated 18 May 2026

Case details

Key facts

  • The claimant was employed as a Field Sales Manager from 14 September 2019.
  • Her line manager changed from Mr Barnard to Ms Hanlon in March 2020.
  • Ms Hanlon and Ms Bullivant introduced a more direct management style and higher performance expectations.
  • The claimant resigned on 28 May 2021, citing feeling undermined and criticized.
  • The tribunal found that the managers' conduct was not calculated to destroy trust and confidence.

Timeline

  1. Employment started

    Claimant began work as Field Sales Manager for Hopkins Homes Ltd.

  2. New line manager

    Ms Hanlon became claimant's line manager after Mr Barnard's promotion.

  3. Furloughed

    Claimant furloughed due to Covid-19 pandemic until 15 May 2020.

  4. Chairman's site visit

    Chairman James Hopkins visited Thurston site; claimant unable to provide requested competitor research.

  5. New Head of Sales

    Ms Bullivant started as Head of Sales and Marketing, eventually managing the claimant.

  6. Meeting on role expectations

    Meeting with Ms Hanlon and Ms Bullivant; claimant told to work from site rather than home.

  7. Email exchange

    Claimant felt ridiculed in email feedback from Ms Bullivant; tribunal found it was reasonable feedback.

  8. Heated phone call

    Claimant and Ms Bullivant had a heated disagreement about covering a site.

  9. Resignation

    Claimant resigned at a remote meeting, citing feeling undermined.

  10. Notice terminated early

    Claimant served notice to terminate employment with immediate effect.

The outcome

The tribunal dismissed the claims for constructive unfair dismissal and wrongful dismissal.

The key reason was that the managers' actions – while more direct and demanding – were not intended to undermine the claimant. The tribunal accepted that the managers were trying to improve sales performance and gave reasonable feedback.

No compensation was awarded as the claims failed.

Lessons & takeaways

  • A change in management style, even if unwelcome, does not automatically breach trust and confidence – the conduct must be objectively likely to destroy the relationship.
  • Employees considering a constructive dismissal claim should carefully document any conduct that they believe undermines trust, and consider raising a grievance first.
  • Employers can set higher performance expectations and give direct feedback without risking a constructive dismissal claim, provided the approach is not unreasonable or demeaning.
  • Length of service can affect what is considered reasonable – here, the claimant had only 2 years' service, which may have influenced the tribunal's view of the employer's response.

When a new management style leads to resignation

This case shows the limits of constructive dismissal claims based on management style. The claimant, a Field Sales Manager with about two years' service, resigned after her new managers introduced a more direct approach and higher performance targets. She felt criticised and undermined, but the tribunal found that the managers' conduct was not a breach of the implied term of trust and confidence.

The tribunal accepted that the managers were focused on improving sales performance at a time when the company was underperforming compared to competitors. While the claimant found the feedback and expectations stressful, the tribunal concluded that the managers' actions were reasonable in context. The key factor was that the conduct was not 'calculated or likely' to destroy the employment relationship – a high threshold for constructive dismissal claims.

What the employer did right

Hopkins Homes Limited successfully defended the claim by showing that its managers acted professionally and with legitimate business reasons. The tribunal noted that the managers gave constructive feedback, offered support, and did not behave in a demeaning or unreasonable manner. The employer also had a consistent approach to performance management, which helped demonstrate that the conduct was not targeted at the claimant personally.

What this means for similar claims

For employees, this case highlights the difficulty of proving constructive dismissal based on management style alone. The conduct must be serious enough to justify resignation without notice. For employers, it confirms that setting higher standards and giving direct feedback is acceptable, as long as it is done professionally and without malice. The outcome also reflects the importance of the employee's length of service – shorter-serving employees may be expected to adapt to reasonable changes in management approach.

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