I did a 3 day nails course in 2009 and just been doing family and friends nails every now and again for nights out and things, however I am wanting to set up mobile and do this proper on the public, I am looking at doing another course as it was so long ago that I originally learnt and I don't think the certificate is worth the piece of paper it is written on, I've seen a course at college that is a year long and certified by city & guilds that costs £689 but there is also a course at a beauty academy that is a 5 day course and is £550 but im not sure if it would be certified as my last one was meant to be and now isn't worth anything, im worried about spending money and it not being legit, would it be more certain to go to college and be 100% sure that it is legit?