External alterations to include: Removal of ground floor garden room and construction of replacement single storey extension with a glazed roof. Replacing black plastic rainwater goods with traditional cast iron rainwater goods painted black. Internal alterations to include: Removal of the servants' stairs from ground floor to first floor. Removal of partition walls in cellar, ground floor and second floor. Create new internal openings on ground floor and first floor. Infill existing internal openings on ground floor and first floor. Install new partition walls on Ground floor and first floor. Creation of first floor en-suite. Alterations to ground floor external WC and store to provide a shower room to the pool.

Demolition of rear single storey addition. Construction of two storey and part single storey rear extension. Window alterations and replacement windows to front elevation. Removal of ground floor cupboard and walls.