Application to allow amendment to main entrance and ground floor layout (Application under Section 73 to vary condition no 2. (Approved drawings) as imposed by planning permission 18/00770/FUL - Application to allow amendments to first, second, third and fourth floor layouts (Application under Section 73 to vary condition no .2 (Approved drawings) as imposed by planning permission 17/00788/FUL - Use of upper floors of office building (Use Class B1a) as 12x studio apartments (Use Class C3))