Definitely Monmouthshire board. Are there any particular streets of interest. You can go to google maps by entering: NP12 3JZ this centres on the school for 600 pupils mentioned on the information of the village. Not much has changed with regard to layout of the streets since the village was built, although extra building has developed around the village.
The main street through the centre of the village is Bedwellty Road, the outermost road to the east is Pencoed Avenue (born there) and on the side of the village Greenwood Road is furthest out.
Ray