Non-material amendment to allow reconfiguration of front and rear basement and driveway layouts, installation of planting, excavation of basement areas to create additional living accommodation and lightwells, blocking up of side window and vent, installation and removal of external windows to approved rear extension, lowering of height to rear extension and installation of larger rear handrails and front gate to planning permission 19/01724/FUL - Erection of single and two storey, dormer and basement extensions and canopy, installation of Juliet balcony, formation of stairwells, sunken terraces, relocation of entrance steps, alterations to fenestration and landscaping, lowering of basement floor and widening of entrance with new gates.