It's a betting exchange market.
You can either BACK or LAY against the results listed
.
BACK (Blue column) is the traditional bet - i.e. you are betting on the result happening. The numbers represent the multiplier for your bet.
LAY (Pink Column) is a bet that the result does not happen...
I definitely agree that there are many tory voters, who aren't accounted for in the polls.
However I don't think there is much motivation for them to vote, this time around.
There are a lot of factors for this.
Starmer doesn't scare them enough
The result is already conceded
Reform is an option...