From the Commonwealth War Graves Commission's Website.
In Memory of
Drummer WILLIAM ERNEST PLESTER
TF/2653, 2nd/5th Bn., Royal Sussex Regiment
who died age 17
on 16 July 1915
Son of A. Bland (formerly Plester), of 41, Devonshire Rd., Bexhill-on-Sea, and the late William Plester. Born at Hooe.
Remembered with honour
HOOE (ST. OSWALD) CHURCHYARD