Hi
For those who are taking an interest and don't know the area, Plas Du is behind the housing estate on the right hand side of the B4418 from Penygroes to Rhyd Ddu, less than half a mile from Talysarn - postcode LL54 6AY. So it's on the floor of the Nantlle valley, on the southern side.
Bronyfoel/Ceserea Terrace face each other, about 4 fields to the East of the village of Y Fron; postcode LL54 7BP. So they are on the hillside above the valley, on the North side at an altitude c.900 ft, c. 600 ft above the valley floor. This group of houses are now known as Tai Bronyfoel, with the houses on the left side being known as Tai Ceserea; (Tai = Houses). They are only about 2 miles apart in a straight line, but about 5+ miles along the road.
Emyr