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Planning application

Land at Bulls Bridge Industrial Estate NORTH HYDE GARDENS HAYES UB3 4QQ

Granted Hillingdon 75111/APP/2025/2523 Full

Works: Demolition

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Details pursuant to the partial discharge of Condition 15 (Drainage Verification) in relation to Energy Centre 2 (EC2), EC3, and Visitor Reception Centre 2 (VRC2) as attached to planning permission ref. 5111/APP/2022/1007 dated 21-09-2022 (Full planning permission for site clearance and preparation, including the demolition of remaining buildings, and the redevelopment of the site to provide three energy centres, two visitor reception centres, a new footpath and cycleway link to the canal towpath, works to the highway, car parking, cycle parking, associated infrastructure, enclosures and necessary physical security systems, hard and soft landscaping, and ancillary uses, as well as associated external works).

As published by the council, reference 75111/APP/2025/2523

Application record

Reference
75111/APP/2025/2523
Type
Full
Status
Approval
Decision
Permitted
Received
30 Sep 2025
Validated
13 Oct 2025
Decided
21 Jul 2026
Ward
PINKWELL 2022
Postcode
UB3 4QQ

Site history

Applications at this address on the Hillingdon register

This site has had 7 applications since 2021: 5 approved, 0 refused.

  • Land at Bulls Bridge Industrial Estate NORTH HYDE GARDENS HAYES UB3 4QQ

    Details pursuant to the partial discharge of Condition 17 (Drainage Verification) in relation to Union Park 2 (UP2) and UP3 only as attached to planning permission ref. 75111/APP/2020/1955 dated 15-04-2021 (Site clearance and preparation, including the demolition of remaining buildings, and the redevelopment of the site to provide: a new data centre (Use Class B8), a HV Sub-Station, works to the highway, car parking, cycle parking, associated infrastructure, enclosures and necessary physical security systems, hard and soft landscaping (including works to the River Crane) and ancillary uses, as well as associated external works.)

    Decided 21 Jul 2026 Full applications
  • 75111/APP/2025/2237 Awaiting decision

    Land at Bulls Bridge Industrial Estate NORTH HYDE GARDENS HAYES UB3 4QQ

    Details pursuant to the partial discharge of Condition 9 (Landscape Scheme) in relation to UP2 and UP3 only as attached to planning permission ref. 75111/APP/2020/1955, dated 15-04-2021 (Site clearance and preparation, including the demolition of remaining buildings, and the redevelopment of the site to provide: a new data centre (Use Class B8), two MV Energy Centres (including stand-by generation plant and gas storage), a HV Sub-Station, a visitor reception centre, plant, the creation of a new footpath and cycleway link to the canal towpath, works to the highway, car parking, cycle parking, associated infrastructure, enclosures and necessary physical security systems, hard and soft landscaping (including works to the River Crane) and ancillary uses, as well as associated external works).

    Submitted 21 Aug 2025
  • 75111/APP/2025/2238 Awaiting decision

    Land at Bulls Bridge Industrial Estate NORTH HYDE GARDENS HAYES UB3 4QQ

    Details pursuant to the partial discharge of Condition 8 (Landscape Scheme) in relation to EC2, EC3, and VRC2 only as attached to planning permission ref. 75111/APP/2022/1007 dated 21-09-2021 (Full planning permission for site clearance and preparation, including the demolition of remaining buildings, and the redevelopment of the site to provide three energy centres, two visitor reception centres, a new footpath and cycleway link to the canal towpath, works to the highway, car parking, cycle parking, associated infrastructure, enclosures and necessary physical security systems, hard and soft landscaping, and ancillary uses, as well as associated external works).

    Submitted 21 Aug 2025
  • Land at Bulls Bridge Industrial Estate NORTH HYDE GARDENS HAYES UB3 4QQ

    Details pursuant to the discharge of Conditions 13 (Ecological Enhancement), 14 (Sustainable Water Management) and 33 (EA - SuDs Infiltration) as attached to planning permission ref. 75111/APP/2022/1007 dated 21-09-2021 (Full planning permission for site clearance and preparation, including the demolition of remaining buildings, and the redevelopment of the site to provide three energy centres, two visitor reception centres, a new footpath and cycleway link to the canal towpath, works to the highway, car parking, cycle parking, associated infrastructure, enclosures and necessary physical security systems, hard and soft landscaping, and ancillary uses, as well as associated external works).

    Decided 12 May 2023 Full applications
  • Land at Bulls Bridge Industrial Estate NORTH HYDE GARDENS HAYES UB3 4QQ

    Details pursuant to the partial discharge of Condition 28 parts (i), (a), (b) and (c) (Contaminated Land) and full discharge of Conditions 27 (Piling Method Statement), 29 (EA - Remediation), and 31 (EA - Long Term Monitoring) as attached to planning permission ref. 75111/APP/2022/1007 dated 21-09-2021 (Full planning permission for site clearance and preparation, including the demolition of remaining buildings, and the redevelopment of the site to provide three energy centres, two visitor reception centres, a new footpath and cycleway link to the canal towpath, works to the highway, car parking, cycle parking, associated infrastructure, enclosures and necessary physical security systems, hard and soft landscaping, and ancillary uses, as well as associated external works).

    Decided 19 Apr 2023 Full applications
  • Land at Bulls Bridge Industrial Estate NORTH HYDE GARDENS HAYES UB3 4QQ

    Details pursuant to the discharge of Conditions 20 (Construction Management Plan), 21 (Construction Logistics Plan), 23 (Risk Assessment and Method Statement) and 39 (Network Rail - Excavation and Earthwork Details) as attached to planning permission ref. 75111/APP/2020/1955 dated 15.04.2021 (Site clearance and preparation, including the demolition of remaining buildings, and the redevelopment of the site to provide: a new data centre (Use Class B8), two MV Energy Centres (including stand-by generation plant and gas storage), a HV Sub-Station, a visitor reception centre, plant, the creation of a new footpath and cycleway link to the canal towpath, works to the highway, car parking, cycle parking, associated infrastructure, enclosures and necessary physical security systems, hard and soft landscaping (including works to the River Crane) and ancillary uses, as well as associated external works).

    Decided 1 Jul 2021 Full applications

Timeline

Dates from the published record

  1. 30 Sep 2025

    Received by Hillingdon

  2. 13 Oct 2025

    Validated

    Checked as complete and ready for consideration.

  3. 21 Jul 2026

    Decision issued: Permitted

  4. 26 Jul 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

91 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

What this grant of permission means

Hillingdon granted permission on 21 July 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • Land at Bulls Bridge Industrial Estate NORTH HYDE GARDENS HAYES UB3 4QQ

    75111/APP/2025/2525 Submitted 30 Sep 2025 0m away

    Details pursuant to the partial discharge of Condition 17 (Drainage Verification) in relation to Union Park 2 (UP2) and UP3 only as attached to planning permission ref. 75111/APP/2020/1955 dated 15-04-2021 (Site clearance and preparation, including the demolition of remaining buildings, and the redevelopment of the site to provide: a new data centre (Use Class B8), a HV Sub-Station, works to the highway, car parking, cycle parking, associated infrastructure, enclosures and necessary physical security systems, hard and soft landscaping (including works to the River Crane) and ancillary uses, as well as associated external works.)

    Granted Full applications Demolition 93 docs
  • Union Park UP4 NORTH HYDE GARDENS HAYES UB3 4QQ

    75111/APP/2025/739 Submitted 18 Mar 2025 0m away

    Redevelopment of site to deliver extension to existing Union Park data centre campus consisting of (a) free standing data centre building; (b) energy, power, and water infrastructure; (c) site access and internal roads; (d) site security arrangements; (e) hard and soft, green landscaping; and (f) other ancillary and auxiliary forms of development.

    Granted Full applications Extension 191 docs
  • National Grid 66kV Compound NORTH HYDE GARDENS HAYES UB3 4QQ

    80130/APP/2026/1476 Submitted 16 Jun 2026 0m away

    Installation of two new transformer bays within the existing North Hyde Substation (National Grid 66kV compound).

    Granted Full applications 10 docs
  • Land at Bulls Bridge Industrial Estate NORTH HYDE GARDENS HAYES UB3 4QQ

    75111/APP/2022/3428 Submitted 10 Nov 2022 0m away

    Details pursuant to the partial discharge of Condition 28 parts (i), (a), (b) and (c) (Contaminated Land) and full discharge of Conditions 27 (Piling Method Statement), 29 (EA - Remediation), and 31 (EA - Long Term Monitoring) as attached to planning permission ref. 75111/APP/2022/1007 dated 21-09-2021 (Full planning permission for site clearance and preparation, including the demolition of remaining buildings, and the redevelopment of the site to provide three energy centres, two visitor reception centres, a new footpath and cycleway link to the canal towpath, works to the highway, car parking, cycle parking, associated infrastructure, enclosures and necessary physical security systems, hard and soft landscaping, and ancillary uses, as well as associated external works).

    Granted Full applications Demolition 19 docs
  • Land at Bulls Bridge Industrial Estate NORTH HYDE GARDENS HAYES UB3 4QQ

    75111/APP/2022/3595 Submitted 24 Nov 2022 0m away

    Details pursuant to the discharge of Conditions 13 (Ecological Enhancement), 14 (Sustainable Water Management) and 33 (EA - SuDs Infiltration) as attached to planning permission ref. 75111/APP/2022/1007 dated 21-09-2021 (Full planning permission for site clearance and preparation, including the demolition of remaining buildings, and the redevelopment of the site to provide three energy centres, two visitor reception centres, a new footpath and cycleway link to the canal towpath, works to the highway, car parking, cycle parking, associated infrastructure, enclosures and necessary physical security systems, hard and soft landscaping, and ancillary uses, as well as associated external works).

    Granted Full applications Demolition 13 docs
  • Land at Bulls Bridge Industrial Estate NORTH HYDE GARDENS HAYES UB3 4QQ

    75111/APP/2021/1515 Submitted 16 Apr 2021 0m away

    Details pursuant to the discharge of Conditions 20 (Construction Management Plan), 21 (Construction Logistics Plan), 23 (Risk Assessment and Method Statement) and 39 (Network Rail - Excavation and Earthwork Details) as attached to planning permission ref. 75111/APP/2020/1955 dated 15.04.2021 (Site clearance and preparation, including the demolition of remaining buildings, and the redevelopment of the site to provide: a new data centre (Use Class B8), two MV Energy Centres (including stand-by generation plant and gas storage), a HV Sub-Station, a visitor reception centre, plant, the creation of a new footpath and cycleway link to the canal towpath, works to the highway, car parking, cycle parking, associated infrastructure, enclosures and necessary physical security systems, hard and soft landscaping (including works to the River Crane) and ancillary uses, as well as associated external works).

    Granted Full applications Demolition 21 docs

In Hillingdon

  • 33 FLEMMING AVENUE RUISLIP HA4 9LE

    Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.30 metres, and for which the height of the eaves would be 3.00 metres.

    3 Aug 2026 Full applications
  • 2 COLLEGE DRIVE RUISLIP HA4 8SB

    Variation of Condition 2 (Approved Plans), 3 (Materials) of planning permission ref. 79068/APP/2024/2610, dated 10-02-25 (Erection of a single storey extension to the side, erection of a single storey extension to the rear, following the demolition of existing single storey side extension and garage. Installation of 4 front roof lights and amendments to fenestrations including removal of pebble dash and the installation of an Air Source Heat Pump.) to be amended in accordance with drawing numbers C01,C02,C03 & C04 with amendment of the rear element and Condition 3 to be amended so that the front extension elevation remains brick, with the side and rear elevations to be silicone render with stipple finish to match existing traditional render.

    9 Jun 2026 Full applications
  • 1 COPSE CLOSE NORTHWOOD HA6 2XG

    Details pursuant to the discharge of Condition 10 (Accessible Housing) of planning permission ref. 78325/APP/2023/2889, dated 19-01-2024 (Erection of a two storey detached dwelling with associated access, parking and amenity space following demolition of existing dwelling.)

    21 Jul 2026 Full applications
  • 132 WHITETHORN AVENUE YIEWSLEY UB7 8LB

    Change of use from ground floor office to annex

    20 Jul 2026 Full applications
  • RUISLIP METHODIST CHURCH ICKENHAM ROAD RUISLIP MIDDLESEX. HA7 7BZ

    Amendments to fenestration to include replacement windows on the front elevation and the insertion of a new fire door on the east side elevation.

    23 Oct 2025 Full applications