DARK GORSE PIERCING BUG : Grapholita internana
Also see : BUTTERFLIES & MOTHS
Although often referred to as the gorse piencing bug, this is actually a moth. A single brooded day flying species found from April to June. The larvae feed on the seeds inside a pod of Ulex europaeus. They hibernate in a cocoon either in the larval habitation or on the ground in which they pupate. [Suffolk Moths].
Being rather inconspicuous.