No interactions present.
Try the iSpot ladybird key: http://www.ispot.org.uk/webkeys/keyintroduction.jsp?selectedKey=webkeys/...
University of Edinburgh and Biodiversity Observatory (OU)
we've used the key and think it's a harlequin ladybird.
others can then agree or otherwise. I think you're right, but I'm not an expert...
It is a Harlequin - glad the key works!
Record your ladybird sightings!
Lat/Lng: 51.44257, -0.09089
OS grid ref: TQ327732