I’m sad and dissapointed to say I couldnt find this stone circle or the two ring cairns nearby, I was sad because I couldn’t find them and dissapointed because it was my own fault.
I only half remembered there whereabouts, and did no checking up on it, poor performance being prevented by prior preparation.
If its any help the stones appear to be on the higher ground than where I was looking, not down on the flat ground just north of the farm Hafod-y-pant.