Levelling-up and Regeneration Bill

On the Isle of Wight, we are separated by sea from the mainland. Our local building industry builds between 200 and 300 homes a year, and we cannot really build more. The standard methodology gives us ridiculous targets of 700-plus, and the nonsense of the mutant algorithm would have given us 1,200-plus. Even in the current consideration, we are forced to offer targets that realistically we cannot hope to build. What reassurance can he give the Island?