Worth Pursuing a IO Masters in the UK?

Hi all, I've recently graduated from Durham with a 2:1 in psychology, and finding no work at all with just my undergrad degree. I've looked into IO psychology and it does interest me, but I did a job search and couldn't really find any vacancies in the UK. So was just wondering if it was worth doing? I'd be doing it at my own expense so wouldn't like to waste so much time and money if I can't get a job after it. So IO psychologists in the UK, how is it going for you?