Welcome Martin

It looks as though the couple may have had a first son who died in infancy - is that known about? (NB you'd need to dig deeper to find out whether this child was indeed a son of your couple).
Barry N Morley, mother's maiden name Murphy, birth registered Mar qtr 1936 Paddington 1a 111.
Death registration: Barry N Morley aged 0, Sep qtr 1936 Paddington 1a 42.
Added: I see that their marriage was not until Sep qtr 1936, so if Barry was their son he was born pre-marriage.