Details of Enhanced Sound Insulation Values of at least 10dB as necessary above the ADE Building Regulations value for residential use, of the floor/ ceiling/ walls separating the commercial premises from dwellings in relation to Condition 9 of planning permission ref: 251324FUL dated 27/02/2026 for: Change of use of dwellinghouse (Use Class C3) to HMO (Use Class C4) into a 10-bed HMO (Sui-Generis) Single-storey side extension with conversion of the garage into a habitable room, Alteration of roof from hip to gable end; rear roof extension with the provision of refuse and cycle storage.

21 Gunnersbury Crescent Acton W3 9AA