Layout design on sloping sites

Particular care will be necessary in preparing layout proposals on sloping sites in order to minimise the impact of differences in level between adjoining properties, existing or proposed. The use of prominent retaining walls within and at the margins of sloping sites will be unacceptable. Where changes in ground level between buildings are unavoidable the Council will generally expect these to be accommodated by the use of planted banks. It may be appropriate to consider the use of bespoke/specialist house designs which respect topography, such as split-level dwellings. Where appropriate, a topographical plan and levels of the site will be required to determine if the proposal is acceptable and to inform the design and layout of the scheme. Elevation details of retaining structures may also be required, and in all cases it will need to be demonstrated that the proposals will avoid significant overshadowing, overlooking and loss of privacy.