Emerging Planning Patterns

Details pursuant to the discharge of Condition 16 (Phase 1: LON6 - Construction Environmental Management and Logistics Plan) and 46 (Phase 2: Innovation Hub - Construction Environmental Management and Logistics Plan) 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).)

Details pursuant to the discharge of Conditions 21 (Phase 1: LON6 - District Heating Network) and 51 (Phase 2: Innovation Hub - District Heating Network) 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).)

Details pursuant to the discharge of Condition 20 (Phase 1: LON6 - Water Infrastructure Details) and 50 (Phase 2: Innovation Hub - Water Infrastructure Details) 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).)

The property is in use as a Class C4 House in Multiple Occupation (HMO) comprising six individual lettable rooms occupied by unrelated residents who share communal kitchen and circulation facilities. The use was fully established and actively occupied prior to the Article 4 Direction coming into force on 11 December 2025, as evidenced by statutory declarations, tenancy agreements, operational invoices, management statements, bank records and written confirmation from the Council's Planning Enforcement Officer following site inspections on 9 July 2025 and 1 September 2025.

Confirmation of existing use of first and loft floors as a House in Multiple Occupation (Use Class C4) prior to the borough wide Article 4 Direction coming into force on the 11 December 2025 (Application for a Certificate of Lawful Development for an Existing Use)

Erection of a wrap around extension to the front, side and rear, with a sloped roof to the front, and a flat roof to the side and rear with 3 roof lights, and the erection of a single storey outbuilding to the rear garden.

Conversion of roof space to habitable use to include hipped to gabled ends, rear dormer with a vent vipe, rooflights to the front, erection of a single storey rear extension, addition of windows to first floor, flat to sloped front porch roof, material change of external finish to brick, all following the demolition of the existing rear conservatory.

Erection of single storey side and rear wraparound extension, a front porch, amendments to fenestration and roof lights to the front, side and rear sloped roof, following the removal of the rear chimney and garden shed. (Description Amended)

Details pursuant to the discharge of Condition 16 (Phase 1: LON6 - Construction Environmental Management and Logistics Plan) and 46 (Phase 2: Innovation Hub - Construction Environmental Management and Logistics Plan) 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).)

Details pursuant to the discharge of Conditions 21 (Phase 1: LON6 - District Heating Network) and 51 (Phase 2: Innovation Hub - District Heating Network) 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).)

Details pursuant to the discharge of Condition 20 (Phase 1: LON6 - Water Infrastructure Details) and 50 (Phase 2: Innovation Hub - Water Infrastructure Details) 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).)

Minor material amendment (s73) to Conditions 2 (Approved Plans), Condition 3 (General Compliance with Supporting Documents) and Condition 9 (Landscaping, Car Parking and Refuse/Cycle Storage) of planning consent reference: 43495/APP/2020/888 dated 17-11-20 (Demolition of existing building and the erection of a part four and part five storey block providing 34 residential units (Use Class C3); associated access and other works including landscaping and amenity space, car and cycle parking and refuse storage). Amendments seek to allow internal and external alterations comprising revised floor layouts and access cores; an increase in the maximum building height of approximately 2 metres; a revised roof form, fenestration, balconies and terraces; additional plant and fire-safety infrastructure; revised refuse and cycle-storage arrangements; a reduction in communal amenity space; a reduction in the cycle storage from 61 to 40 spaces; and an associated change in the affordable housing tenure to 100% social rent, to be secured through a Deed of Variation to the original Section 106 agreement. (AMENDED DESCRIPTION)

Details pursuant to the discharge of Condition 24 (Bird hazard management plan) of planning permission reference 43495/APP/2020/888 dated 26.01.2022 (Demolition of existing building and the erection of a part four and part five storey block providing 34 residential units (Use Class C3); associated access and other works including landscaping and amenity space, car and cycle parking and refuse storage)

Details pursuant to the discharge of Condition 18 (Ecological enhancement scheme) of planning permission reference 43495/APP/2020/888 dated 26.01.2022 (Demolition of existing building and the erection of a part four and part five storey block providing 34 residential units (Use Class C3); associated access and other works including landscaping and amenity space, car and cycle parking and refuse storage)

Variation of Condition 2 (Approved Plans) of planning permission ref. 78364/APP/2024/2722, dated 04-02-2025 (Change of use from Use Class E to Use Class C3 (dwellinghouses) and the construction of a part three and part four-storey residential apartment with three two-bedroom units and four one-bedroom units, following the demolition of the existing building) to [demolish the sub station and landscaping]

Demolition of existing car park (with retention of the lower car park level), partial extension of lower ground floor, and erection of 5 storey building providing apart-hotel suites (Class C1), landscaping alterations and associated development.

External remediation works comprising the localised removal and reinstatement of brickwork and cladding, installation of cavity barriers and fire-stopping measures, and replacement of combustible materials with non-combustible alternatives, with external finishes reinstated on a like for like basis. (Application for a Certificate of Lawful Development for a Proposed Development)

Replacement of existing combustible decking boards and decking joists with a non-combustible aluminium decking system (Application for a Certificate of Lawful Development for a Proposed Development)

Deed of Variation to the Section 106 Agreement associated with planning permission ref. 1331/APP/2022/2553 dated 05-07-2023 (Partial demolition and redevelopment of the former canteen building to provide a new healthcare facility (Class E(e)), nursery (Class E(f)) and reconfigured residential building (Block H) (Class C3) with a commercial unit at ground floor (Class E), including associated landscaping, access, car parking and other engineering works). To modify: the Definitions of "Former Canteen Building Obligations", "Offsite Highway Works", "Residential Land Planning Obligation"; Clause 5 The Residential Owner and Industrial Owners Covenants and Enforceability; Schedule 3, Part 1, paragraph 1 Highways Agreement and Offsite Highway Works; Schedule 3, paragraph 3 Former Canteen Building Parking Permit Restrictions; Schedule 8, Part 1, paragraph 1.7 - Air Quality Mitigation; Schedule 8, Part 2, paragraphs 3-5 Carbon Offset Fund; Schedule 9, Part 2 Former Canteen Building Travel Plan; Schedule 9, Part 3 Travel Plan Bond; Schedule 16C Former Canteen Building; Appendix 2 S106 Plans.

Variation of Condition 2 (Approved Plans) of planning permission ref. 23271/APP/2025/1515, dated 20-08-2025 (Demolition of existing two storey detached dwelling house and erection of two storey detached dwelling house with habitable rooms in loft space.) to amend the external appearance of the dwelling, including the introduction of square front bay windows, a revised front porch, alterations to the fenestration and rear elevation, and associated minor changes to the building footprint and roof height (amended plans and description 30.07.26).

Variation of Condition 2 (approved plans) of planning permission ref. 45997/APP/2025/1729, dated 13-08-25 (Variation of Condition 2 (approved plans) of planning permission ref. 45997/APP/2025/335, dated 07-04-25 (Erection of a part two storey part single storey rear and side extensions, following the demolition of existing conservatory and detached garage) to install 4no. roof lights) of planning permission ref. 45997/APP/2025/335 (Erection of a part two storey part single storey rear and side extensions, following the demolition of existing conservatory and detached garage.) to amend fenestration and internal layout.

Non-material amendment to planning permission ref. 7215/APP/2020/2901 (as amended), dated 03-12-20 (Request for approval of Plans and specifications under condition imposed by Schedule 17 to the High Speed Rail (London - West Midlands) Act 2017 relating to a head house (South Ruislip Vent Shaft Head House) compound, which includes the vent shaft headhouse building, the fan room building, two ventilation stacks, road vehicle parking, an Autotransformer Station, earthworks for retaining walls and associated fencing and artificial lighting units) to allow for the provision of additional compound security fencing, minor earthworks near this additional fence to direct surface water to the drainage retention basin, and the relocation of a lighting column.

Change of use from Class C3 (Dwellinghouse) to Class C4 (HMO for up to 5 persons), which includes the installation of wooden fencing to the rear for rear amenity, bike and bin storage

Change of use from Class E(g)(i) to Class C3 (2 x dwellinghouses and 3 x flats), which includes the demolition of the existing single storey commercial office building, and the erection of 3 new flats (1 x 3-bed and 2 x 1-bed) and two dwellinghouses (2 x 2-bed) with associated car parking, cycle and bin storage.

Erection of single storey part rear, part side extension with a pitched roof, and an outbuilding to the rear garden, all following the demolition of an existing rear conservatory.

Conversion of roof space to habitable use to include hipped to gabled ends, rear dormer with a vent vipe, rooflights to the front, erection of a single storey rear extension, addition of windows to first floor, flat to sloped front porch roof, material change of external finish to brick, all following the demolition of the existing rear conservatory.

Conversion of roof space to habitable use to include hip to gable extension, rear dormer with Juliette balcony, 3x front facing rooflights, erection of a part single part double storey rear extension, front porch, addition of render insulation to external walls, and a patio to the rear, all following the demolition of the existing rear garage, front porch and chimney.