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Engineer awarded £66,000 after calling manager “incompetent”

Published Apr 20, 2026

An engineering worker has been awarded £66,295 at tribunal after he was unfairly dismissed and suffered a detriment after he made a protected disclosure (i.e. whistleblowing) by repeatedly raising concerns about his manager’s competence.

The employee, Mr Estcourt, was working for Morrison Energy and he raised concerns both in emails and verbally about the competence of his manager.

He raised concerns over a three-month period and said that the manager’s lack of engineering training was putting employees and the public at risk.

But after raising the concerns, Mr Estcourt was dismissed by Morrison Energy for being “obstructive in his behaviours and unsupportive in terms of operations.”

The tribunal found the employer did not have reasonable grounds to dismiss Mr Estcourt and stated he had been an “exemplary employee.”

Learning for employers

  • Although the employee did not refer to his concerns about the manager as “protected disclosures”, the employer should have regarded them as such and followed their Whistleblowing procedure.

  • Employers must avoid being influenced by an employee’s decision to make a protected disclosure when considering whether to dismiss them. In this case, the employer was unable to satisfy the tribunal that the whistleblowing and their decision to dismiss were not linked.

  • The case is a reminder to employers that any decision to dismiss must be reasonable, based on evidence and must not be a consequence or reaction to a whistleblowing.

  • Employers need to be alert to the likelihood that that any employee concerns about competence, safety or professional standards may constitute protected disclosures.

Don’t forget that in April 2026 whistleblowing law has been expanded and any report of sexual harassment will now be a protected disclosure.

Source: Gavin Parrott