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Planning application

P/2023/0184

37 SAXON AVENUE, FELTHAM, TW13 5JJ

Granted Hounslow Lawful Use Certificate

Proposal

Certificate of lawfulness for the erection of an outbuilding

As published by the council, reference P/2023/0184

Timeline

Dates from the published record

  1. 19 Jan 2023

    Received by Hounslow

  2. 20 Mar 2023

    Decision issued: GRANTED (FULL PLANNING PERMISSION NOT REQUIRED)

  3. 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

  • P/2021/2295 Granted

    35 SAXON AVENUE, FELTHAM, TW13 5JJ

    Erection of a single storey side and rear extension following demolition of existing conservatory.

    7 Jun 2021 9m away Householder
  • P/2021/2080 Refused

    27 SAXON AVENUE, FELTHAM, TW13 5JJ

    Erection of part single part two storey side and part single and part two storey rear extension to the house

    25 May 2021 29m away Householder
  • P/2026/0760 Withdrawn

    32 Saxon Avenue, Feltham, TW13 5JN

    Erection of a single-storey rear infill extension to the house

    6 Mar 2026 47m away Householder
  • P/2026/1991 Awaiting decision

    8 Saxon Avenue, Feltham, TW13 5JN

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

    6 Jul 2026 50m away Lawful development
  • P/2026/1992 Awaiting decision

    8 Saxon Avenue, Feltham, TW13 5JN

    Erection of a single storey rear extension.

    6 Jul 2026 50m away Householder
  • P/2026/0813 Awaiting decision

    95 Canterbury Road, Feltham, TW13 5LL

    Erection of single storey rear and part side extension to the house.

    11 Mar 2026 87m away Householder

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