Testun llawn:
SETTLEMENT CHARACTER AND SCALE
The proposal is inconsistent with the scale and character of growth envisaged for Dinas Powys in the adopted Local Development Plan (2011 - 2026), which remains the statutory basis for decision-making. Adding 250 dwellings would create a disproportionate expansion that alters the established form and identity of Eastbrook and Dinas Powys. The emerging RLDP is not yet adopted and carries limited weight, but its emphasis on placemaking and infrastructure capacity reinforces concerns about the suitability of this proposal.
HIGHWAYS IMPACT AND CONGESTION
Cardiff Road is already heavily congested throughout the day, with traffic often stationary or moving very slowly even outside peak periods. As the main access route to the development, it cannot safely or efficiently absorb the additional vehicle movements generated by 250 new homes. The application does not provide credible or deliverable mitigation for these impacts.
DRAINAGE AND SURFACE-WATER MANAGEMENT
Dinas Powys has a documented history of surface-water flooding. Replacing permeable greenfield land with hard surfaces will increase runoff into a drainage network that is already under pressure. The application does not demonstrate that surface-water flows can be safely managed or that existing properties will not face increased flood risk.
FLOOD RISK AND TAN15
The proposal does not demonstrate compliance with TAN15. Given the known flood history of the area, any increase in run-off or alteration of natural drainage patterns poses a material risk. The evidence provided does not show that flood consequences can be acceptably managed over the lifetime of the development.
LOSS OF GREENFIELD LAND AND LANDSCAPE IMPACT
The development would permanently remove greenfield land that contributes to the landscape setting and openness of Eastbrook and Dinas Powys. This land forms part of the settlement's rural edge and visual character. Its loss conflicts with LDP policies that seek to protect landscape quality and support sustainable placemaking.
INFRASTRUCTURE CAPACITY
Local services - including schools, GP surgeries and utilities - are already under strain. The application does not demonstrate that sufficient capacity exists to support the additional population generated by 250 new homes, nor does it provide clear evidence of deliverable mitigation.
SUMMARY
For reasons relating to settlement character, highways capacity, drainage and flood risk, loss of greenfield land and insufficient infrastructure provision, the proposal does not represent sustainable development and should not be approved.
