Hi Paula,
I'm not sure if you have heard of FamilySearch.org before, but they have many free records that are searchable. Here is a link to their search page with "Arthur Charles" and "Totenham" typed into the search boxes:
https://familysearch.org/search/record/results?count=20&query=%2Bgivenname%3Aarthur~%20%2Bsurname%3Acharles~%20%2Bany_place%3ATottenham~
It shows a few different Arthurs with a couple of different middle names, and shows some other relations and details. In looking them over you might see something that rings a bell for you or connects with some other detail you know. If you tweak the search criteria on the left of the screen you can get a variety of results.
I hope this helps :)