Listening to the radio this morning, a prominent Construction Policymaker was talking about the cost of making houses flood-proof or resilient.
It seems to involve things like heating gubbins in the roof etc, and the cost seemed to be adding a putative 10%.
Does anyone have any ideas as to what is needed, or thoughts on the cost?
(Remembering the scary numbers sometimes quoted about the cost over par of passive.)
Ferdiinand