Hiya Tiompan
I finally found the big stone, and I was delighted. It was covered in cup marks. The stone was more like a little rocky outcrop and the marks were on both.
Unfortunately the weather made it so I couldn't take brilliant pics. But I was so excited to finally see my first proper cup marked stone.
Thank you so much for giving me so much help in finding it, and for being so patient.
I hope I'll find the other two soon.