Finally got to the British Library...
I checked 1949/1950/1951 for 12 Park Hill Close, Carshalton (Carshalton Constituency, ward 2 Charshalton S W 1). The British Library doesn't have anything earlier.
PEPE, Alfred
PEPE, Douglas
PEPE, Elizabeth
PEPE, Phyllis
And the missing identity for Mr Paradine
I checked 1937 & 1938 for 13 Benhilton Gardens, Sutton (Epsom Constituency, Ward Sutton East DD)
PARADINE, Samuel
PARADINE, Phillis
Hope this helps
Dawn