Is sick pay one more area where the UK's rubbish management produces inefficient & productivity reducing managerial policies because managers are unable to think clearly about staff rights.... looking at research from the TUC on the likely gains for business (with in reducing lost days & increasing productivity of workers) from Labour's proposal(s) to enhance sick pay, it would be difficult not to come to that conclusion....
https://www.theguardian.com/politics/2025/jul/16/sick-pay-changes-could-benefit-uk-firms-2bn-tuc