You guys were right and I was wrong, that HDD is an LED as you said, I popped into Maplin's today to see if I was going off my head, and I can confirm that I am

In my defence it was in a dark part of the shop, and both the LED and reset button on this case were both protruding the same amount, no excuse I know
I also considered a PC that Aldi had on offer, but decided against it, as (A) it was loaded with windows 8 (although I could probably get used to that with a push) and (B) It has an AMD processor, as I don't know very much about them I prefer to stick with an Intel CPU.
Even so I didn't think this was a bad price for a pc tower (plus keyboard and mouse, although I don't necessarily need them) with 3yrs warranty for £350.00. A friend of mine has a medion pc that is still going strong and is 13yrs old
Take a look for yourself:-
https://www.aldi.co.uk/en/specialbuys/t ... 7-19_15-04
Chris.