| Regimental number | 3405 |
| Religion | Church of England |
| Occupation | Engineer |
| Address | Goodwood, Adelaide, South Australia |
| Marital status | Married |
| Age at embarkation | 35 |
| Next of kin | Wife, Mrs E Henwood, 18 Albert Street, Goodwood, Adelaide, South Australia |
| Enlistment date | 21 February 1916 |
| Date of enlistment from Nominal Roll | 27 January 1916 |
| Rank on enlistment | Sergeant |
| Unit name | |
| AWM Embarkation Roll number | 16/13/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A69 Warilda on 22 May 1916 |
| Rank from Nominal Roll | Sergeant |
| Unit from Nominal Roll | Tunnelling Companies Details |
| Fate | Returned to Australia 4 May 1917 |
| Miscellaneous details (Nominal Roll) | *Given name William Percival Second entry both matched |
