Found this while trying to compose a straight landscape shot after giving up on finding any rock art in the area. Lined up two upright stones and this to get a shot of some weak sun breaking through in the gap on the horizon when I caught a glimpse of one cup and ring from the corner of my eye! There's definitely two cups with single rings and some possible stuff beside them but very dubious. In the vicinity of one 'rock art' dot in the OS map.
I'm naming it panel D since it was the fourth I found today, will try and locate proper details.