GwernesneyGwernesney is a village in Monmouthshire in southeast Wales.LocationGwernesney is located east of Usk on the B4235 road to Chepstow.History and amenitiesGwernesney is set in a rural location close to Usk town. The former parish church in the village is St Michael and All Angels. The South Wales Gliding Club operate towed gliders from nearby.