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Planning application

PA/2023/0275

26 GROSVENOR ROAD, HOUNSLOW, TW3 3ER

Granted Hounslow Prior Approval Householder

Proposal

Ground floor rear extension 5.00 metres deep, maximum height 2.70 metres, 2.70 metres high to the eaves

As published by the council, reference PA/2023/0275

Timeline

Dates from the published record

  1. 27 Jan 2023

    Received by Hounslow

  2. 9 Mar 2023

    Decision issued: PRIOR APPROVAL IS 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 prior approval applications

How this application type works

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

Nearby applications

Within 500 metres

  • PA/2026/1749 Refused

    25 Grosvenor Road, Hounslow, TW3 3ER

    Ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 2.90 metres high to the eaves.

    12 Jun 2026 26m away Prior approval
  • P/2025/2683 Withdrawn

    17 Grosvenor Road, Hounslow, TW3 3ER

    Erection of a rear roof extension with two front roof windows to the house.

    3 Sep 2025 39m away Householder
  • P/2026/1385 Granted

    17 Grosvenor Road, Hounslow, TW3 3ER

    Certificate of lawfulness for the proposed erection of a detached single storey outbuilding to the rear of the house.

    7 May 2026 39m away Lawful development
  • P/2021/2104 Granted

    17 STRAFFORD ROAD, HOUNSLOW, TW3 3EW

    Certificate of lawfulness for the erection of a rear roof extension incorporating two front roof windows to the house

    27 May 2021 74m away Lawful development
  • P/2026/0255 Withdrawn

    17 Strafford Road, Hounslow, TW3 3EW

    Change of use from a house in multiple occupation (C4 use) to a care home (C2 use)

    28 Jan 2026 74m away Full applications
  • P/2021/2182 Granted

    17 STRAFFORD ROAD, HOUNSLOW, TW3 3EW

    Erection of a single storey rear and side infill extension.

    2 Jun 2021 74m away Householder

In Hounslow

  • 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 Prior approval
  • PA/2026/2232 Awaiting decision

    9 Wareham Close, Hounslow, TW3 3PX

    Ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 2.80 metres high to the eaves.

    31 Jul 2026 Prior approval
  • PA/2026/2187 Awaiting decision

    205 Brabazon Road, Hounslow, TW5 9LW

    Ground floor rear extension 6.00 metres deep, maximum height of 3.40 metres, 2.90 metres high to the eaves

    28 Jul 2026 Prior approval
  • PA/2026/2172 Awaiting decision

    65 Mornington Crescent, Hounslow, TW5 9ST

    Ground floor rear extension 6.00 metres deep, maximum height of 3.00 metres, 2.85 metres high to the eaves

    27 Jul 2026 Prior approval
  • PA/2026/1749 Refused

    25 Grosvenor Road, Hounslow, TW3 3ER

    Ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 2.90 metres high to the eaves.

    12 Jun 2026 Prior approval