ID help plz x

these are pics from last month simbad that i took x

 

thanks i prob wont bin it but il have to find something that will climb with it for a flower look i know me il get bored with just leaf,i do have a hydrangea in front of it i planted a bit back so that will break it up a bit x

 

do you think its stopped growing as much due to less sun? i will never let it grow up the brickwork again but it looks so sparse now in perm shade x