am asking on behalf of a work associate....he has worked in our workplace for 5 years and has never been paid for bank holidays or had the day added to his holiday entitlement....only now new boss has came in and told us we get 5.6 wks pay which includes bank holidays, before he only got 4 weeks and no bank holidays, which he is trying to see if he can get back pay for them....does anyone know, I've looked at acas website but never seen anything about this.