Unconfirmed service in the 25th.

He is Mentioned in the book 'London County Council Record of Service in the Great War" pg.9 :-

Department of the Comptroller of the Council
Trodd, Walter Charles (1910-19) ; Lance-Corporal. 25th Bn. London Rst. (Cyclists) and 16th Bn. R. Irish Rifles ; France 2 years 1 month.

However his medal card does not mention the 25th Londons :-

Medal card : (1) Cpl. - 25th London Regt. (2) Cheshire Regt. - no.263024.