Sorry this is a variation of what I posted before. I can see people are generally successful
I started my job pretty inexperienced and never had a permanent job ,before in my late 20s.
The pay was pretty low but the job title was a simple one literally customer service admin
In practice it was a bit more. Million pound business and I was solely responsible. I did a decent job for two years. During COVID my line manager in our team of me and her did WFH and according to the people around me became lazy and she did start sending me a lot of work and disappearing.
My second two years beginning around COVID time the sales manager left and was replaced by someone bumbling so I started essentially managing him for my requirements and doing a lot of his job before he was appointed and then for a while after.
Shortly after Brexit started so I was processing exports and doing admin for that- 6 hours a week on averages
I took on a lot of other tasks including packing and shipping while the sole warehouse went off sick for months.
And then in the last year I've been on and off with the additional responsibilities as new people came in but I have spent a lot of time training them directly(new export lady who knew nothing of customs) and indirectly(new warehouse colleague during absences of main guy)
I asked for a pay rise on top of the annual one and got a jokey answer from the director and my line manager said I needed to do more for a pay rise.
I am the lowest paid in the entire office. I don't have qualifications and the others are engineers but after 5 years of keeping everything running it is close to nmw.
I also realised for 4 years I had 40% of revenue under me and 60% between 8 colleagues. Growth has been steadily rising and it's a very profitable role. I've dealt with basic to high level things
I spent the last year working evenings and weekends to make ends meet and realised it was too much. I would've loved to have stayed but I was frustrated and tired from the overwork
I gave my notice reluctantly after 5 years and there was a sudden panic to distribute my extra workload between the team and about managing the new person. It was mostly because of stagnating and a bit about pay
Id been very independent for 5 years and dealt with escalations myself to avoid chaotic panic from my line manager
I left on good terms and realised how much of a panic there is and I may potentially have missed out on promotions in a different team after they went hiring externally because I tolerate my managers pettiness which is another main reason for panic.
Last thing before I left the director told me I was very sincerely welcome to return and he understood my reasons. I didn't mention pay at all or ever made a fuss.
What should I have said in hindsight to get me a pay rise. I'm very bad with communication