Gwernesney is located 3 miles (4.8 km) east of Usk on the B4235 road to Chepstow.

Gwernesney is set in a rural location close to Usk town. The former parish church in the village is St Michael and All Angels. The village also has a pub. The South Wales Gliding Club operate towed gliders from nearby - often to be seen over the village.

• Genuki info on Gwernesney
• South Wales Gliding Club

51°42′36″N 2°50′53″W / 51.71000°N 2.84806°W / 51.71000; -2.84806