A Red, Red Rose

Returning from our walk yesterday we passed some ruined cottages, and by the path alongside their wall were three rose bushes, in flower.

Although picking wild flowers is illegal, inadvisable these are not Wild, might they be Garden Escapes? - perhaps Feral might describe them.  I could not resist picking one bud, on the basis that they are no longer in a householder's care. And they were beautiful.