40 Grosvenor Gardens London SW1W 0EB
Details of all new railings / fall protection for the small area of terrace to the rear of the main building; and details of how the service riser enclosure will relate to historic fabric and architectural features, pursuant to condition 4 (c) and (e) of the listed building consent dated 23 April 2021 (RN: 21/00189/LBC).