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Planning application

BUILDING 1071 SOUTHAMPTON ROAD HEATHROW AIRPORT

Awaiting decision Hillingdon 51743/APP/2026/1267

Works: Demolition

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Demolition of existing structures and building slab to enable the erection of a warehouse building for use within Class B2 and/or B8 with ancillary Class E(g), along with associated structures, car and cycle parking, landscaping, access alterations and other associated works.

As published by the council, reference 51743/APP/2026/1267

Application record

Reference
51743/APP/2026/1267
Status
Undecided
Received
21 May 2026
Validated
21 May 2026

Site history

Applications at this address on the Hillingdon register

This site has had 3 applications since 2025.

  • 51743/APP/2026/2046 Awaiting decision

    BUILDING 1071 SOUTHAMPTON ROAD HEATHROW AIRPORT

    Demolition of existing building slab and other structures along with their foundations; backfilling of the excavations; removal of below ground drainage tanks and installation of new septic tank and utility connections

    Submitted 18 Aug 2026
  • 51743/APP/2025/2762 Awaiting decision

    BUILDING 1071 SOUTHAMPTON ROAD HEATHROW AIRPORT

    Request for a Screening Opinion under The Town and Country Planning (Environmental Impact Assessment) Regulations 2017 for the erection of a Class Class B2 / B8 warehouse facility (General Industrial / Storage or Distribution), with ancillary offices (Use Class E(g)).

    Submitted 31 Oct 2025

Timeline

Dates from the published record

  1. 21 May 2026

    Received by Hillingdon

  2. 26 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 16 July 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Hillingdon took a median of 57 days over the applications it decided in the last year.

What happens while it is decided

This application is with Hillingdon for determination, against a statutory target of eight weeks. Over the last year Hillingdon's median decision took 57 days. More in our guide to how long planning decisions take.

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.