I'll try and be as brief as I can. I worked in the role in question for 5 years, line manager that took over a year into my job made my life hell to the point of me leaving as I could not continue without my mental health suffering any more than it was. Numerous incidents over time.
I had various health issues going on and a sick mother (who eventually died), and was frequently berated for sickness levels including stress, etc. Fast forward to a few years ago when I was diagnosed with ADHD, autism and autoimmune issues - disabilities that had been present all along - and it was clear looking back that these were real issues. Executive functioning, sensory overload and so on. Much more than "just" migraines, etc.
Various incidents of public shaming and mobbing, etc. were noted in my personal diaries at the time. I also started a grievance procedure towards the end but with it being my word against theirs and them having cronies I couldn't take much more and left. This person has since moved on from this workplace too.
Is it worth looking into? Without revealing too much I am originally from NI, the job was in NI and I have lived in England for the past 10 years. I am in the process of contacting Equality Commission NI and the Labour Relations Agency, but am concerned that it has been a long time, and in case there are any costs I have to meet.
Thanks in advance.