Details of Enhanced Sound Insulation values of at least 5dB, as necessary above the ADE Building Regulations value for residential use, of the floor/ ceiling/ walls separating different types of rooms from neighbouring flats in relation to Condition 4 of planning permission ref: 252615FUL�dated 27/02/2026 for: Conversion of dwellinghouse into four self-contained residential units with associated amenity space, cycle and refuse storage; excavation of existing lower ground floor level; enlargement of front and rear lightwells; rear/side infill extension; second floor extension to rear outrigger; removal of render and replacement of front boundary wall

4 Kenilworth Road Ealing W5 3UH