I photographed it the other day whilst we were trying to locate the old railway track bed route between Knott End and Preesall as a local group of rail enthusiasts are trying to reinstate part of the old line by putting a 2 foot gauge light railway through again.
Can any "flowery" people out there confirm the shrub/tree for me? It appeared to be definitely more of a tree than a shrub or bush....

We were planning on having a blue tree outside the front of the house but since finding this little beauty, I think we've changed our mind, it's gorgeous!