Skip to main content Skip to footer

When Appealing Against Dismissal Doesn’t Work

In a case that arose when an employee’s mileage claims were noticed to be significantly higher than usual, an internal investigation was carried out and the employee in question attended a disciplinary hearing after which, his employer dismissed him for gross misconduct for falsifying his mileage claims.

Written by
Natalie Abbott, Employment Law Partner at Rothera Bray
Natalie Abbott
Partner & Head of Employment

Whilst the employee argued that difficulty in parking, one-way systems and road closures/diversions were the reasons behind the increase in mileage, the internal investigation found that the sample of journeys it looked into all still had higher mileage claims than were necessary even when taking into account reasons for delays and longer routes.

Unfair dismissal claim

The employee appealed against his dismissal and brought a claim of unfair dismissal to the Employment Tribunal, both to no avail.

The employee then appealed against the Employment Tribunal’s decision, to the Court of Appeal, on the basis that the Employment Tribunal had not considered the internal investigation in enough detail, as not every mileage claim route was scrutinised.

The Burchell test

The Court of Appeal dismissed the appeal against the Employment Tribunal’s decision and found that it had correctly applied the necessary legal test (the Burchell test) when finding that the employer had carried out a reasonable investigation in the circumstances, despite not checking every claim.

It was not necessary for an employer to extensively investigate each line of defence advanced by an employee.  This would be too narrow an approach; what was important was the reasonableness of the investigation as a whole.

Unfair dismissal solicitors

If you have been dismissed from your workplace and you feel that it was for incorrect and unfair reasons, or that your employer did not follow the proper protocol, speak to one of our specialist employment law solicitors.

Contact Form

Please give as much detail as possible, to enable us to assess your matter and direct it to the most appropriate person.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Share Post
Related News
From 6 April 2026 employers will face a number of changes to statutory payment rates and employment law compensation limits

Employment law update: what’s changing from 6 April 2026?

From 6 April 2026 employers will face a number of changes to statutory payment rates and employment law compensation limits. These changes, which are the result of both annual rate adjustments and wider reforms under the Employment Rights Act 2025, will increase employer costs, expand eligibility for workers, and require updates to payroll processes, policies and budgeting.

Organisations must ensure they understand their obligations surrounding National Minimum Wage to avoid penalties and long-term reputational damage

National Minimum Wage increase 2026: what UK employers need to know

Nearly 400 employers have been failing to pay the National Minimum Wage in findings published by the Government recently. This has resulted in them being told to repay almost £7.3 million in wages owed to workers as well as the almost £12.6 million which they will have to pay in penalties.