Seems to be grown as part of a hedge, or has intruded.
No interactions present.
...has black berries.
Red berries belong to the Aucubas - Japanese laurel. The ones that usually have decorative variegated foliage.
This looks a lot more like Skimmia.
How to take close-ups with cheap phone and hand-lens:
Field Guides for Budding Botanists:
Lat/Lng: 54.1483, -4.5245
OS grid ref: SC352754
In a cul-de-sac leading off the road which (currently) forms the southern edge of Douglas/countryside (and hopefully stays that way).