Lawful development certificate application to determine whether works undertaken on site have resulted in the implementation of the planning permission ref. HGY/2017/3584 (as amended) for 'Demolition of existing buildings and erection of a part 1,3,4,5,6,7 storey mixed used development comprising 25 Commercial Units (B1/B2), music rehearsal space (Sui Generis), cafe (A3), exhibition space (Sui Generis) (Commercial spaces totalling 2446.9m2 gross), and 99 Residential Units (C3) including 12 apartments tethered to the commercial space, plus site access, replacement open space, landscaping, plant and other associated development' in accordance with s.56 of the Town and Country Planning Act 1990.