Correctly numbered badge B22981.
Awarded to Horace Kirkby, or sometimes on records as Kirby. Horace was born 1891 and we find an address for him as 3 Melrose Street, Sherwood, Nottingham. He served with the 4Bn with the service numer 4/3660 and also as 37351 with the 20Bn (Tyneside Scottish) and Northumberland Fusiliers Depot. He served from 9/12/1915 until 12/10/1918 including overseas where he was shot in the right elbow.
Pin is correct and badge has a great black patina.