Depending on the specific situation, an employer who fired someone for being unwell or using sick days. Employers should take the ACAS Code into consideration as well as the fact that it will be a conduct dismissal if they feel the employee is not really unwell but is instead using illness as an excuse to avoid working. You may fill out the Unfair Dismissal ill health Particulars of Claim online, download a copy, print it, and deliver it in person to the relevant courts with the ET1 Form. Section 8.2 of the ET1 form requires an explanation of the claim(s). An ET1 Particulars of Claim is used to start a unfair dismissal claim. If the matter proceeds to a hearing, the employment tribunal will examine this document first. Thus, the claim specifications must be detailed about the claim or claims that the claimant wants the tribunal to decide. The ET1 Particulars of Claim template may be used to create this document, ensuring that it has the relevant dates and information. It will provide the reader a summary of what occurred and explain why the claimant believes the dismissal was unfair. If you need help to finalise one of our free ET1 Particulars of Claim Templates I can coach you or check it for you.