Name changed for this.
Have been working for one employer, on self employed basis , for about 8 years. No holiday, NI, training funded etc as self employed.( also work elsewhere )
I get paid £31/hr.
Have just seen advert on Facebook for exactly my role, same employer with salary of 20 to 35/hr plus holiday etc.
Not blowing my own trumpet but there's nothing anyone could offer that I don't, I'm very experienced, reliable and can do anything required of anyone in my role.
So AIBU to go in on Monday and announce I'm putting my rates up to £35/hr.