We welcome the flexibility in the wording of this policy and would recommend that it is not amended to include the specific percentage splits. The NPPF seeks to ensure that a wide choice of high quality homes are provided and requires local planning authorities to "plan for a mix of housing based on current and future demographic trends, market trends and the needs of different groups in the community" (paragraph 50, bullet 1). It therefore recognises the importance of allowing flexibility to adapt to market trends through development. As drafted, the policy would provide the flexibility to ensure the Plan remains consistent with paragraph 50 of the NPPF over the course of the plan period.