Out of curiosity I discovered that I have 5 years of missing NI contributions. They did get deducted, but unfortunately I don't have a lot of evidence beyond 1 P60, final payslip, and random one from 2016.
I stopped working there almost 7 years ago so my former employer probably doesn't have anything.
My NI number is stated correctly but my payslips use a combo of my married name and my first name, so I think it's probably down to that. Say my official name is Mary Jane Smith-Jones and the name in my payslips is Jane Brown (my names are way more unique than that, but you get the gist).
Will I be able to recover those years?
TIA !