i want to stiffen up my steinmetz elite estate , rear has been converted to bilsteins and standard springs and is alot better but front is to soft i dont want to lower her because of body kit and the state of the roads ,
q, would fitting mv6 springs front and back do the job or after market springs which all seem to lower her by 30 mm.

Mv6 lsc is 15 mill lower than stock. Lsc springs and Bilstein b4 all round should achieve what you want... Less 15 mill ride hight.