Art Nouveau Cranston Pottery Lamp - Circa 1910-1941?

Mottled Blue Grey ceramic lamp with grape leaves . Made by Cranston Pottery in England. Circa 1910- 1941? Around 85 yrs old. The factory closed during the 2nd world war . Factory sold in 1947. Cute lamp perfect for adding a touch of vintage charm to any room! Purchased a new shade few yrs back, Original wiring, still works as seen in photo. However new buyer might want to re-do wiring. Lovely vintage patina on brass, no chips or cracks. Height w shade 20" Asking $115