Can you give me some tips on how to get access to the archives etc of where you get your information from.
I use Ancestry Worldwide, subscription required, though I'm usually chasing people not properties, it does have many directories, Electoral rolls, census, etc which is a great help. FamilySearch is free and also a useful tool.
British Newspapers online, I haven't got a subscription but you can fiddle some information for free.
Find My Past is similar to Ancestry and hold some different records, I sometimes take out a months subscription if needed.
If your not aware, most libraries offer access to Ancestry or FMP if you book, I think it's free.
Wirral Archives and Birkenhead library hold many records and are a brilliant source of information.
Can I ask, why the interest in Bishops House? don't answer if it's private.