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Planning application

THE HAREFIELD ACADEMY, LORD ADONIS HOUSE NORTHWOOD WAY HAREFIELD UB9 6ET

Granted Hillingdon 17709/APP/2026/1708

Works: Demolition

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

Proposal

Details pursuant to the discharge of Conditions 16 (Road safety audit), 23 (Verification Suds), 26 (Parking Design and Management Plan), 27 (Delivery servicing plan) and 28 (Drop Off Collection Points) of planning permission ref. 17709/APP/2023/2673, dated 08-02-2024 (Demolition of former residential school and erection of academic building (Use Class F1) and ancillary structures including heat pump and substation enclosures, construction of a multi-use games area, revised vehicular access, landscaping, car and cycle parking and associated works.)

As published by the council, reference 17709/APP/2026/1708

Application record

Reference
17709/APP/2026/1708
Status
Approval
Decision
Granted As published: Permitted
Received
8 Jul 2026
Validated
8 Jul 2026
Decided
17 Sep 2026
Postcode
UB9 6ET

Site history

Applications at this address on the Hillingdon register

This site has had 3 applications since 2026: 1 approved, 0 refused.

  • 17709/APP/2026/2075 Awaiting decision

    THE HAREFIELD ACADEMY, LORD ADONIS HOUSE NORTHWOOD WAY HAREFIELD UB9 6ET

    Details pursuant to the discharge of Conditions 24 (Circular Economy Monitoring Report) and 25 (Whole Life-Cycle Carbon Assessment) of planning permission ref. 17709/APP/2023/2673, dated 08-02-2024 (Demolition of former residential school and erection of academic building (Use Class F1) and ancillary structures including heat pump and substation enclosures, construction of a multi-use games area, revised vehicular access, landscaping, car and cycle parking and associated works.)

    Submitted 21 Aug 2026
  • 17709/APP/2026/1923 Awaiting decision

    THE HAREFIELD ACADEMY, LORD ADONIS HOUSE NORTHWOOD WAY HAREFIELD UB9 6ET

    Details pursuant to the discharge of Conditions 19 (Fire Statement), 22 (Energy Monitoring), 29 (Secure by Design), and 30 (Contaminated Land) of planning permission ref. 17709/APP/2023/2673, dated 08-02-2024 (Demolition of former residential school and erection of academic building (Use Class F1) and ancillary structures including heat pump and substation enclosures, construction of a multi-use games area, revised vehicular access, landscaping, car and cycle parking and associated works.)

    Submitted 3 Aug 2026 Full applications

Timeline

Dates from the published record

  1. 8 Jul 2026

    Received by Hillingdon

  2. 26 Jul 2026

    Added to PlanIndex

  3. 17 Sep 2026

    Decision issued: Permitted

  4. 20 Sep 2026

    Status changed to Approval

    Previously Undecided.

What this grant of permission means

Hillingdon granted permission on 17 September 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 this record

The published feed does not state which type of application this is; the register entry on Hillingdon's portal will say. Our guide explains the common types.

Nearby applications

Within 0.3 miles

  • THE HAREFIELD ACADEMY, LORD ADONIS HOUSE NORTHWOOD WAY HAREFIELD UB9 6ET

    17709/APP/2026/2075 Submitted 21 Aug 2026 50 yards away

    86% historically approved · decision due ~16 Oct

    Details pursuant to the discharge of Conditions 24 (Circular Economy Monitoring Report) and 25 (Whole Life-Cycle Carbon Assessment) of planning permission ref. 17709/APP/2023/2673, dated 08-02-2024 (Demolition of former residential school and erection of academic building (Use Class F1) and ancillary structures including heat pump and substation enclosures, construction of a multi-use games area, revised vehicular access, landscaping, car and cycle parking and associated works.)

    Awaiting decision Demolition 6 docs
  • LORD ADONIS HOUSE HAREFIELD ACADEMY NORTHWOOD WAY HAREFIELD UB9 6ET

    17709/APP/2025/3061 Submitted 4 Dec 2025 50 yards away

    Section 96a application for Non-Material Amendment to planning permission reference 17709/APP/2023/2673, dated 08-02-2024 (Demolition of former residential school and erection of academic building (Use Class F1) and ancillary structures including heat pump and substation enclosures, construction of a multi-use games area, revised vehicular access, landscaping, car and cycle parking and associated works.) to make design amendments.

    Granted Full applications Demolition 10 docs
  • LORD ADONIS HOUSE, THE HAREFIELD ACADEMY NORTHWOOD WAY HAREFIELD UB9 6ET

    17709/APP/2026/1124 Submitted 6 May 2026 50 yards away

    Details pursuant to the discharge of Conditions 17 (Landscape Scheme), 18 (Ecology) and 20 (External Lighting) of planning permission ref. 17709/APP/2023/2673, dated 08-02-2024 (Demolition of former residential school and erection of academic building (Use Class F1) and ancillary structures including heat pump and substation enclosures, construction of a multi-use games area, revised vehicular access, landscaping, car and cycle parking and associated works.)

    Granted Full applications Demolition 41 docs
  • THE HAREFIELD ACADEMY, LORD ADONIS HOUSE NORTHWOOD WAY HAREFIELD UB9 6ET

    17709/APP/2026/1923 Submitted 3 Aug 2026 50 yards away

    87% historically approved · decision due ~28 Sep

    Details pursuant to the discharge of Conditions 19 (Fire Statement), 22 (Energy Monitoring), 29 (Secure by Design), and 30 (Contaminated Land) of planning permission ref. 17709/APP/2023/2673, dated 08-02-2024 (Demolition of former residential school and erection of academic building (Use Class F1) and ancillary structures including heat pump and substation enclosures, construction of a multi-use games area, revised vehicular access, landscaping, car and cycle parking and associated works.)

    Awaiting decision Full applications Demolition 21 docs
  • 107 NEWDIGATE ROAD EAST HAREFIELD UB9 6ES

    79950/APP/2026/575 Submitted 5 Mar 2026 100 yards away

    Rebuilding of single storey store with cavity wall and increasing height to create wet room.

    Granted Full applications 8 docs
    Small domestic
  • 97 NEWDIGATE ROAD EAST HAREFIELD UB9 6ES

    76765/APP/2026/521 Submitted 1 Mar 2026 100 yards away

    Formation of a vehicular crossover, and the removal of grass verges to create a driveway.

    Granted Full applications 7 docs