Hello T2 I think I have the same shrub in my garden here are a couple of images of it

its Sambucus nigra - Black Lace can grow upto 10ft high and 10ft wide it is quite easy to control ,I pruned mine back at the end of the growing season to about 18" from ground ready for next years new growth,hope this helps
There is another variation in it ,it is in the leaf flower head is the same and as the colour ,but have lost the name tag for this specis