20 Hetley Road London W12 8BB
Submission of details of an enhanced sound insulation value DnT,w and LnT,w of at least 5dB above the Building Regulations value, for the floor/ceiling/wall structures separating different types of rooms/ uses in adjoining dwellings, pursuant to Condition 10; and details of a statement of how 'Secure by Design' requirements are to be adequately achieved, pursuant to Condition 22 of planning permission reference: 2020/01794/FUL dated 3rd December 2021.