{"application":{"name":"Hillingdon/78343/APP/2026/1897","area_name":"Hillingdon","address":"Hayes Bridge Retail Park and Heathrow Interchange UXBRIDGE ROAD HAYES UB4 0RH","description":"Details pursuant to the discharge of Condition 22 (Phase 1: LON6 - Microclimate and Wind) of planning permission ref. 78343/APP/2025/719, dated 20.05.2026 (Hybrid planning application for a four-phased redevelopment to deliver a data centre campus comprising of: Phase 1 - Full planning permission for (a) a data centre building; (b) energy, power, and water infrastructure; (c) site access and internal roads including a vehicular and pedestrian link between Uxbridge Road and Bullsbrook Road; (d) site security arrangements and security fencing; (e) hard and soft, green and blue, infrastructure; and (f) other ancillary and auxiliary forms of development; Phase 2 - Outline planning permission for (a) an Innovation Hub; (b) hard and soft, green and blue, infrastructure; and (c) other ancillary and auxiliary forms of development (all matters reserved); Phase 3 - Outline planning permission for (a) a data centre building; (b) energy, power, and water infrastructure; (c) internal roads; (d) site security arrangements and security fencing; (e) hard and soft, green and blue, infrastructure; and (f) other ancillary and auxiliary forms of development (all matters reserved); and Phase 4 - Outline planning permission for (a) a data centre building; (b) energy, power, and water infrastructure; (c) internal roads; (d) site security arrangements and security fencing; (e) hard and soft, green and blue, infrastructure; and (f) other ancillary and auxiliary forms of development (all matters reserved).)","app_type":"Full","app_size":"Small","app_state":"Undecided","start_date":"2026-07-30","decided_date":null,"lat":51.512375,"lng":-0.394834,"link":"https://www.planit.org.uk/planapplic/Hillingdon/78343/APP/2026/1897/","stage":"condition_discharge","mw":null,"sqm":null,"ai_flag":0},"history":[]}