Size and shape as Flame Shoulder, Ochopleura plecta. To light in garden.
No interactions present.
If you look at the link below to UK Moths, there is a similar looking specimen. If it's not a bee Moth then I can't think what else it could be but then my knowledge is limited.
Chris Brooks - www.dragonfly-images.co.uk
My Flickr site - www.flickr.com/photos/ceb1298
Lat/Lng: 53.9773, -1.0998
OS grid ref: SE591538