The first priority of the development is to replace the existing asbestos cement roof with a modern insulated sandwich panel, altering the external appearance by raising the ridge lines throughout by around 100mm, with a new finish of powder coated steel. Additionally, the east extension will be replaced, with a new door and covered bike area.

At a later stage the external walls will be further increased by the addition of a subframe and insulated layer, to be overclad with timber. Window and door reveals will be retained with some small changes and new fittings sourced where required. Detailing will reflect the local environment, with the materials of cedar/larch horizontal cladding once weathered reflecting the russet/ grey stone of Rackmead Terrace opposite. Where an option for replacement windows and door frames allows these should be detailed in dark red/burnt umber.