"A drainage impact assessment MUST DEMONSTRATE TO THE SATISFACTION OF THE LOCAL PLANNING AUTHORITY that the development complies with the principles set out in the latest Thornham Position Statement".

“Residential development within the catchment of the Thornham Wastewater Treatment Works, a drainage impact assessment should show that the development complies with the principles set out in the latest Thornham Position Statement"
There is a line in the TPS which states: "There is at present no certainty of a deliverable solution for the Thornham catchment and any solution will take time to deliver."
Why is development being proposed in Southbourne when there is no guarantee that appropriate waste water treatment can be provided at the right time?