PROPOSED ELEVATED PATIOS or TIMBER DECKING

According to regulations governing Raised Decking or Hardstanding Patios situated at the rear or side of amenity spaces, a maximum height of 300mm is permissible under the GPDO guidelines. Any patio below the 300mm threshold qualifies for Permitted Development status (excluding flats or properties within conservation areas). This rule is implemented to preserve privacy and prevent overlooking. Standard garden fences are typically 1800mm high, and elevated decking could potentially lead to a sense of overlooking, impacting the enjoyment of neighboring properties’ amenities. In scenarios where houses have obstructing trees, or there are high walls or fences providing screening, an application to the council becomes necessary. A case officer will then assess the site, determining if the proposed decking design affects neighbouring privacy. If the case officer concludes that there is no adverse impact, Planning Permission will be granted. The examples below illustrate two decking arrangements: one at a low level and the other elevated due to a level drop from the extension to the garden.