Not sure if this is the right place to be seeking advice, so apologies in advance.
I'll start with some background, to hopefully give you some context on my situation.
I left school with a good set of GCSEs in Physics, Biology (failed Chemistry), English Language and Literature etc. I failed GCSE Maths, leaving on a D. After sitting it 3 times, on the foundation paper which it makes it all the more worse.
I went onto college to take on an Extended Diploma in IT, where I acquired a D*D*D* after 2 years. Which I think I was lucky to get on, as they explicitly asked a C or above in Maths.
Fast forward to my extended diploma award date, I hadn't actually applied to university, even though I wanted to. I just didn't think I'd get in, as a lot of my preferred universities were asking for a C or above for admittance to Computer Science. My plan was to take another year at the college to re-take my GCSE then apply. However, one of my tutors encouraged me to try and get on a course through clearing, and to my surprise I did so that plan went out of the window.
Now fast forward three years. I am now in my final year, ready to graduate this year, with a (scraped) first class (all my provisional grades are released). The problem now is I still have that D on the back of my mind (and my CV), and worried it's going to reflect negatively. I'm already applying for as many graduate schemes/roles as I can, and so far it's going better than expected, with a few interviews lined up, but there is a lot I'm not hearing back from and I'm worried that D is the reason.
I'm just wondering if it's even at all worth going back to college at this stage to re-take the GCSE (considering distance learning, but it's free at my college back home, for students enrolling with a D). It'll be really painful having to take a year out to study, whilst my cohort are going directly into graduate schemes/jobs.
What would any of you do? I feel now I'm more mature, I could easily take on the GCSE, I just don't want to be hindered by taking another year out to study when I could be working.