Part 3
In November 1945 he is examined ready for release, found fit. Just prior to that he was appointed first unpaid then paid Lance Corporal.
Presumably there are further entries dealing with his return to UK.
Apart from translating most of the initials, I know you are not much further forward. I have found the first unit and amended my first post. There are war diaries for part of the period when he was with 542 E&M Company although these are not digitised.
On a more general note. Although it is difficult, it is always best to see the whole record as context often holds clues or, for example, a conduct sheet or record of hospital admissions may have clues to locations. Always possible that someone may have served with or alongside that company and may be able to say. Before we consider a museum, I'd like to be sure about his regiment.
I have sent you a PM.
MaxD