Demolition of 100 Gray’s Inn Road and 127 Clerkenwell Road and the erection of a mixed-use office led (Class E) development comprising a basement, ground plus eight storey building for flexible retail / restaurant / office uses at ground floor and basement (Class E), basement excavation, provision of roof terraces, external plant equipment and enclosures, servicing bay, waste storage, cycle parking, public realm works; partial demolition and extension of 88 Gray’s Inn Road for use of the upper floors for housing (Class C3) and ground floor as offices (Class E) with associated external alterations and associated works.