I've been unable to identify overseas service of Pte 9460 W H Sutton on the XVII Pln Roll.
A William Henry Sutton enlisted in KORL 20663 on 30/8/1915. He claimed to be 19yrs 11 months old. I think he was born 1896, so appears to have mad a miss-statement of age. I wonder if he'd enlisted in 17th Bttn, to be discharged when his true age of 17/18 was found out. Then enlisting again - not stating his previous service.
William was killed on 18/4/1918 with 1/KORL - Loos Memorial. Son of Thomas and Margaret Mary Sutton of 7, James Street, Moss-Side, Manchester. CWGC says he as 23 years old, which confuses my theory...