Jen
The absence of the licence doesn't mean much. These are transcripts of transcripts of what survived and most people would have used banns anyway. But as you say, even negative information may help. Was this family well off?
1 July 1715
Ewbank, Jonath, Burentwaitt
Richardson, Margt.
Rudd, Tho. Brough, p Brough
23 Nov 1748
Parke, George, Swath-burn, p Ashby, yeoman
Rudd, Margaret, Warcupp, spinster
Rudd, William, (marks), Warcupp, yeoman
There are other Rudd marriages but it takes quite a long time looking them up and transcribing them. If you can give me first names or places or approximate periods that might be of interest then I can check for them.
regards
Deborah