Welsh Newton is a small village and civil parish in the county of Herefordshire, England. It is located close to the border with Wales to which the parish extends towards Monmouthshire. It should not be confused with Newton, a township-chapelry in Clodock Parish and near Longtown, or with Newton Leominister. Its postal address is in Wales, with Monmouth as its post town.

Llanrothal is a small village and historical parish in Herefordshire, England in the Monnow Valley, on the border with Monmouthshire, Wales. The River Monnow flows near here along the border. The village is located 5 miles by road northwest of Monmouth. It contains a 12th-century church, St John the Baptist's which stands in a remote position close to the England–Wales border overlooking the river.