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Planning application

P/2024/3258

15 The Gardens,Feltham.TW14 9PP

Granted Hounslow Lawful Development Certificate (Proposed)

Proposal

Certificate of lawfulness for the proposed erection of a single storey outbuilding for use as a gym and games room in the rear garden.

As published by the council, reference P/2024/3258

Timeline

Dates from the published record

  1. 28 Sep 2024

    Received by Hounslow

  2. 21 Nov 2024

    Decision issued: GRANT

  3. 3 Aug 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

  • P/2026/0739 Withdrawn

    187 Hatton Road, Feltham, TW14 9PR

    Erection of rear outrigger roof extension to the house.

    3 Mar 2026 98m away Householder
  • P/2026/1176 Granted

    187 Hatton Road, Feltham, TW14 9PR

    Erection of rear roof extension to the house.

    13 Apr 2026 98m away Householder
  • P/2025/3385 Withdrawn

    170 Hatton Road, Feltham, TW14 9PY

    Erection of a single storey side extension, with conversion of the garage into a habitable room, a first floor side extension and part first floor rear extension to the house.

    11 Nov 2025 112m away Householder
  • PA/2026/2235 Awaiting decision

    209 Hatton Road, Feltham, TW14 9QY

    Ground floor rear extension 5.00 metres deep, maximum height 3.60 metres, 3.00 metres high to the eaves.

    31 Jul 2026 219m away Prior approval
  • P/2023/0367 Granted

    32 IVERNA GARDENS, FELTHAM, TW14 9RQ

    Certificate of lawfulness for the erection of a hip to gable roof extension to the house

    6 Feb 2023 247m away Lawful development
  • PA/2026/1967 Awaiting decision

    96 New Road, Bedfont, TW14 8HT

    Ground floor rear extension 6.00 metres deep, maximum height 3.10 metres, 3.00 metres high to the eaves.

    2 Jul 2026 269m away Prior approval

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