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Planning application

P/2021/1940

10 INVERNESS ROAD, HOUNSLOW, TW3 3LS

Granted Hounslow Lawful Use Certificate

Proposal

Certificate of Lawfulness for the erection of a rear roof and outrigger extension with two front roof windows to the house

As published by the council, reference P/2021/1940

Timeline

Dates from the published record

  1. 17 May 2021

    Received by Hounslow

  2. 23 Jul 2021

    Decision issued: GRANTED (FULL PLANNING PERMISSION NOT REQUIRED)

  3. 26 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/2021/1956 Granted

    10 INVERNESS ROAD, HOUNSLOW, TW3 3LS

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

    18 May 2021 0m away Householder
  • P/2026/1353 Refused

    49 Nicholes Road, Hounslow, TW3 3QH

    Change of use from the existing single family house (C3) to a House in Multiple Occupation (C4).

    5 May 2026 221m away Full applications
  • P/2026/2218 Awaiting decision

    142A Wellington Road South, Hounslow, TW4 5JH

    Details of boundary screening and West London Cycle Parking Guidance submitted pursuant to conditions 5 and 13 of permission P/2023/0738 dated 29/07/26 for erection of part two storey, part single storey rear extension to 146 and single storey rear extensions to 142 and 144 together with six car parking spaces, cycle store and landscaping of whole site142-146 WELLINGTON ROAD SOUTH, HOUNSLOW , TW4 5JH.

    29 Jul 2026 225m away Conditions
  • P/2025/0045 Withdrawn

    142-146 Wellington Road South, Hounslow, TW4 5JH

    Erection of a single storey block of six garages at rear of the site for flats/dwellings at 142, 144 and 146 Wellington Road South.

    6 Jan 2025 226m away Full applications
  • P/2021/2406 Refused

    QUEST HOUSE 125-135 STAINES ROAD, HOUNSLOW, TW3 3JB

    Details submitted pursuant to Condition 9 (Construction and Logistic Plan) for prior approval 01054/125-135/PA1 dated 10/03/2021 for the change of Use from Office to 50 flats; provision of 60 car parking spaces; cycle parking spaces, refuse storage and associate works.

    14 Jun 2021 258m away Conditions
  • P/2021/2281 Granted

    QUEST HOUSE 125-135 STAINES ROAD, HOUNSLOW, TW3 3JB

    Details submitted pursuant to Condition 10A (noise) for planning permission 01054/125-135/PA1 dated 10/03/2021 for change of use from office to 50 flats; provision of 60 car parking spaces; cycle parking spaces, refuse storage and associate works.

    8 Jun 2021 258m 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