So came home today, and found 2 hand delivered c. 10p a pop letters from the local Tory party. (You can work out the cost for an electorate of c. 16,000).
We also had a nice flyer from the local Labour candidates.
Both Tories and Labour have had the same people for years.
Nada from the other parties.
No amount of trying to reslice the raw data suggests any other way of stopping reform except voting Tory.