I saw a similar post recently and remembered this one with my grandfather, RSM Albert Smith (right), who also served for a short time in the Spalding Home Guard. This photo is from 1952, Albert was 79 at the time; I don’t know who the others are; maybe you do?
Spalding Home Guard, Grandad Popple in the middle outside the Drill Hall on Haverfield Rd
photos from Spalding Momeries