Flooding and ecology
We are currently proposing a substantial area of new public open space, protecting and enhancing existing trees and hedgerows and areas for Biodiversity Net Gain (BNG) enhancement at the northern end of the site. It is intended that this space will be utilised not only by residents of the site but by everyone.
The proposed development will deliver at least 10% Biodiversity Net Gain, meaning the site will provide measurably more biodiversity after the development than before, secured for the long term. We have a duty to avoid harm to wildlife, protect important habitats, and deliver measurable biodiversity improvements as part of any development.
An attenuation basin is also included in the plans in the north-east of the site, which temporarily stores surface water run off, and releases it in a controlled manner. Part of our proposed Sustainable Drainage Systems (SuDS), the basin reduces flooding risk, improves drainage and provides an improved habitat for local wildlife.
An ecological appraisal is being undertaken to inform the proposals. The scheme will be designed to retain and strengthen existing boundary features (such as hedgerows and ditches where present).
Measures that may form part of the proposals include:
retaining and enhancing boundary vegetation as wildlife corridors
an attenuation pond in the north-east of the site
new native tree and hedgerow planting
wildflower / species-rich grassland areas
SuDS features designed to provide habitat as well as drainage benefits
sensitive lighting to minimise impacts on wildlife
practical construction safeguards (e.g. timing of works and checks where necessary).
Further details will be provided within the planning application, including how biodiversity enhancements will be delivered and managed over time.