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Planning application

P/2023/0569

ANNEXE REAR OF 75 SPRING GROVE ROAD, HOUNSLOW, TW3 4BD

Granted Hounslow Lawful Use Certificate

Proposal

Certificate of lawfulness for the exisiting use of the detached outbuilding as a self-contained unit for more than four years

As published by the council, reference P/2023/0569

Timeline

Dates from the published record

  1. 21 Feb 2023

    Received by Hounslow

  2. 27 Feb 2023

    Validated

    Checked as complete and ready for consideration.

  3. 27 Mar 2023

    Decision issued: GRANTED (FULL PLANNING PERMISSION NOT REQUIRED)

  4. 30 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • PA/2021/2514 Granted

    72 SPRING GROVE CRESCENT, HOUNSLOW, TW3 4DB

    Ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 3.00 metres high to eaves

    21 Jun 2021 137m away Prior approval
  • PA/2021/2530 Granted

    139 KINGSLEY ROAD, HOUNSLOW, TW3 4AS

    Ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 3.00 metres high to the eaves

    21 Jun 2021 137m away Prior approval
  • P/2025/3220 Withdrawn

    54 A Spring Grove Road Hounslow TW3 4BN

    retrospective application for the retention of existing timber framed garden office on site.

    24 Oct 2025 143m away Full applications
  • P/2026/0231 Withdrawn

    54A-F Spring Grove Road, Hounslow, TW3 4BN

    Retrospective application for the conversion of the houses (C3) use into assisted living units (C2) use

    26 Jan 2026 143m away Full applications
  • P/2025/3213 Withdrawn

    216 - 218 Kingsley Road, Hounslow, TW3 4AR

    Joint application for the erection of a single storey rear erection to 216 and 218 Kingsley Road and

    23 Oct 2025 148m away Householder
  • P/2026/1881 Awaiting decision

    1 Kings Avenue, Hounslow, TW3 4BL

    Certificate of lawfulness for the existing use of five self contained flats.

    24 Jun 2026 149m away Lawful development

In Hounslow

  • P/2026/2219 Awaiting decision

    Great West House,993 Great West Road,Brentford,TW8 9DF

    Certificate of lawfulness for the installation of two electricity substations.

    29 Jul 2026 Lawful development
  • P/2026/1626 Granted

    2 Oak Avenue, Hounslow, TW5 9EB

    Certificate of lawfulness for the proposed erection of a rear roof extension with hip to gable conversion and the addition of one front roof light.

    2 Jun 2026 Lawful development
  • P/2026/2168 Awaiting decision

    49 Durham Road, Feltham, TW14 0AG

    Certificate of lawfulness for the proposed erection of a detached outbuilding in the rear garden.

    24 Jul 2026 Lawful development
  • P/2026/1448 Granted

    13 Orchard Avenue, Hounslow, TW5 0DU

    Certificate of lawfulness for the proposed erection of a rear roof extension with a hip to gable conversion to the house.

    13 May 2026 Lawful development
  • P/2026/1682 Granted

    133 Swan Road, Feltham, TW13 6LT

    Certificate of lawfulness for the proposed erection of a rear roof extension with front roof windows to the house.

    5 Jun 2026 Lawful development