The people have spoken.David Davis has won his seat on a very large majority especially for a reduced turnout. Read here.
Now he can make his play from the back benches knowing that his constituents have voted for their policies.
I would venture a guess that the low turnout was due to the 22% of labour voters who decided that they were not going to vote for a Tory at all no matter what. It's unbelievable that they are still thinking that way but there is Socialism for you. Stupid to the end.