Application for a non-material amendment following grant of planning permission No. 18/02548/F - Redevelopment of existing buildings (except for retained listed building at 25 Wilder Street) and two commuter car parks to provide purpose-built managed student accommodation (345 beds) (sui generis) and ground floor employment floorspace (Class B1); refurbishment and change of use of 25 Wilder Street to provide a three-bedroom dwelling (Class C3); and associated works (Major Application) - now proposed staircase to the rooftop terrace, to provide scondary access.