Also: This note from EJWilliams to Margaret Wells:
Now, Peg, and Alan Wood. I don't know if Peg and Reg Wood were married. I can't find them in BMD. Alan seems to be about the same age as your Mum, born 1922, and we know he died in the 1980s. Here's a candidate:
Civil Registration event: Death
Name: WOOD, Alan Hayden
Registration District: Crawley
County: West Sussex
Year of Registration: 1984
Month of Registration: February
Date of Birth: 4 February 1923
Volume No: 18
Page No: 2054
Reg No: 284
and I pick him out of all the other Alan Woods because his middle name is Hayden, which is uncommon and is Peg's brother's name. A possible related birth record shows:
Births Mar 1923 (>99%)
Wood Alan H Williams Durham 10a 819
So there's an Alan H Wood whose mother's maiden name was Williams who had the same middle name as Peg's brother who did die about the time we expect and who was 4 months younger than your Mum. The only really strange thing is that he was born in Durham, which is not traditional territory for Williamses. Or, of course, I could have entirely the wrong person.
And it looks like he was married to Kathleen, which is known to be the formal name of Kit, who was our Alan's wife.