Where are records held

[jonw65]

Marriage, June 1918  W. Ham 4a 535
Palfrey, Harry
Williams, Ada B.

Two page references after that, 4a 537  - Frank King married Florence W Thompson
According to Frank's army service record the marriage was at East Ham Presbyterian Church, 20 June 1918.

So highly likely we are already past the parish church marriages by 4a 535

[jonw65]

Burial of Henry Palfrey, 18 July 1938, Woodgrange Park Cemetery
https://familysearch.org/ark:/61903/3:1:3Q9M-CSJ7-G9YB-7?mode=g&i=706&cat=1161381

Same address where we found Ada later.