Nueil-sur-LayonNueil-sur-Layon is a former commune in the Maine-et-Loire department in western France. On 1 January 2016, it was merged into the new commune of Lys-Haut-Layon.WWW nueilsurlayon.frGeographyThe village lies on the left bank of the Layon, which flows northeastward through the southern part of the commune.