Hi,
I too have a link to the Wades through the Stubbs family. I have got as far back as Mary Wade (1689-1761), daughter of Edward Wade, but no further at present. Numerous sources state that the Wade vault is inside the church, at the base of the tower. Your experiences suggest that it is not well-marked. I am hoping to get down there soon (and to Gawsworth too for the Stubbs), so I'll have a dig around for it.
I see that this topic is a few years old - have either of you managed to find out more about the Wades?
Jo.