The link generates this interface –>
In the right-hand pane one can choose the Constituency and Year, but it is not possible to enter there finer choices such as ‘Effingham’.
Instead, to home in on Effingham it is sufficient to enter ‘Effingham’ in the Keyword field in the left-hand pane and to enter the Residence Year of choice, leaving the other fields blank. One is then presented by all search results mentioning the keyword, the vast majority of which are for persons residing in Effingham, whilst a few will be for persons living elsewhere but whose addresses happen to contain that keyword.
Choosing any Effingham resident from these search results will bring up some page from which point the whole of Effingham in that year can then be browsed systematically.
Although the collection bears the date range 1832-1962 it appears that Ancestry’s scans have inadvertently omitted Effingham’s records for the years 1934, 1949 and 1962.
The years 1916-17 are naturally omitted owing to suspension of electoral registration during part of the First World War.