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Planning application

SMI/2025/16

Heathrow Airport Limited, The Compass Centre, Nelson Road, Hounslow, Middlesex, TW6 2GW

Awaiting decision Slough SMI Application

Proposal

Scoping consultation and notification of application by Heathrow Airport Limited (the applicant) for an Order granting Development Consent for the Heathrow Expansion (the proposed development)

As published by the council, reference SMI/2025/16

Timeline

Dates from the published record

  1. 3 Sep 2025

    Received by Slough

  2. 25 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Slough for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

About this record

Reading the register

This page mirrors an entry on the statutory planning register that Slough is required to keep. The published feed for this record does not state which type of application it is, which is common for older entries and for some council systems; the register entry on the council portal will say, alongside the case officer and any consultation dates.

Every planning application follows the same broad path: submission, validation, publicity, then a decision by officers or committee. Our guide to planning application types explains the common types and what each can approve.

Nearby applications

Within 500 metres

  • 382 BATH ROAD HEATHROW UB7 0DH

    Details pursuant to the discharge of Conditions 3 (materials), 5 (ground levels), 8 (sustainable water management scheme), 9 (landscape scheme), 11 (Construction Logistics Plan), 13 (noise level), 14 (step free access) and 16 (Category 2 M4) of planning permission ref. 76608/APP/2022/197, dated 12-09-2022 (Demolition of the existing building and construction of four dwelling houses).

    5 Dec 2022 466m away Full applications