The provision of new sound stages, workshops, production and post-production offices, Studio support facilities (including new welfare and café building) and new roundabout to provide vehicular access to the Studios and Island Site; the construction of decked car parking and a pedestrian footbridge (Island Site); the use of land to the west of the Studios for film production and associated activities (Backlot 2); ecological improvements to existing field (Lower Field) together with site-wide landscape and necessary utilities and infrastructure works, bund construction, and ground re-profiling. | Warner Bros. Studios Leavesden Warner Drive Watford Hertfordshire WD25 7LP (Duplicate application to Three Rivers District Council).

Demolition of existing industrial buildings and construction of three buildings to provide industrial units (flexible uses Class E(g), B2 and/or B8) with ancillary offices, new accesses, associated yard, parking area and sprinkler tank/infrastructure, and landscaping

Refurbishment and extension of existing office building to include upgrade to facades and redesign of roof structure to accommodate new office (Class B1a) floorspace; and the construction of a new five storey building to the rear comprising a ground floor undercroft car park and four levels of office floorspace (Class B1a), amenity space at podium and fourth floor level and associated cycle parking, landscaping, signage and roof plant.