Poor management and non existent HR support - Team Leader Calor Gas Employee Review

Poor management whilst having to manage my manager. Lack of training me in a management position (first time in a management role). Lied to on a number of occasions by my manager even though consistently tood for first 6 months was doing a fantastic job. Following two bouts of sickness with stress and anxiety, the so called "HR" team have no morals or empathy. Completely dismissed all my reports of stress and issues with my manager. The HR department are quick enough to enforce HR policies when it suits them but do abide by policies such as the greiviance policy. I believe its 5 working days to arrange a meeting which in my circumstances never happened. Literally had no option but to stay on sick leave until redundancy was offered. Could have been resolved by placing me in another part of the business but again HR failed to assist and deal with root cause. Calor should be ashamed of how they treat their employees. Also its really not that difficult to deliver gas to customers.