Just to update anyone who is interested, i got my ST 20mm suspension kit with new bump stops, new top mounts, new drop links, new rear trailing arms with bushes all fitted yesterday.
Have to say i'm impressed! The car doesn't look much lower but definitely sits nicer, it's not got the give of OEM suspension but it is not uncomfortable at all. I would say it just feels firmer which is a good thing in my eyes have to say it's a very good kit for the money. Stays very flat through the corners now and feels so much more precise than it did before.
I'll put a couple of pics up next time i give it a clean