Flat 3, 33 St Stephens Road, Hounslow, TW3 2BH

1. 2 Dec 2025

   Received by Hounslow

2. 23 Jan 2026

   Decision issued: GRANT

3. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 23 January 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 27 ST STEPHENS ROAD, HOUNSLOW, TW3 2BH

  P/2021/0925 Submitted 9 Mar 2021 50 yards away

  Erection of single storey rear and side extensions

  Granted Householder Extension 10 docs
  Small domestic

• 72 St Stephens Road, Hounslow, TW3 2BN

  P/2026/1278 Submitted 28 Apr 2026 50 yards away

  64% historically approved · decision due ~23 Jun

  Change of use from the existing single residential house (C3) to house in multiple occupation (Sui Generis) for ten occupants.

  Decided Full applications 12 docs

• 70 ST STEPHENS ROAD, HOUNSLOW, TW3 2BN

  P/2023/0561 Submitted 21 Feb 2023 50 yards away

  Work to tree with TPO No 354 Pruning of Oak tree located in the rear garden

  Withdrawn Trees 2 docs

• 43 ST STEPHENS ROAD, HOUNSLOW, TW3 2BJ

  P/2021/2714 Submitted 2 Jul 2021 50 yards away

  T1 - Damson Crown lift to provide 3m clearance from ground level, through removal of 1x low limb back to main stem. Remove Basel 'suckers'. Final height and spread both unchanged General Maintenance

  Granted Trees 4 docs

• 47 ST STEPHENS ROAD, HOUNSLOW, TW3 2BJ

  P/2023/1033 Submitted 31 Mar 2023 100 yards away

  Works on a tree in a conservation area T7 Ashleaf Maple - Boxelder (Acer negundo) Fell to ground as outgrown location.

  Withdrawn Trees 2 docs

• 84 ST STEPHENS ROAD, HOUNSLOW, TW3 2BN

  P/2021/3085 Submitted 28 Jul 2021 100 yards away

  Works to a tree in a Conservation Area: T1 - Ashleaf Maple-Boxelder - fell to ground level, remove all arisings and grind out stump 30cm below ground level.

  Granted Trees 4 docs

• P/2026/2813 Awaiting decision

  150 Wood Lane, Isleworth, TW7 5EQ

  (GSGS877009741) Certificate of lawfulness proposed for the erection of a single storey outbuilding to be used as a home gym / playroom / shed in the rear garden of the house

  Received 5 Oct, published by the council 9 Oct 2026 Lawful development
• P/2026/2334 Granted

  69 Central Avenue, Hounslow, TW3 2QW

  Certificate of lawfulness for the proposed hip to gable conversion and erection of rear roof extension with three front roof windows to the house.

  Received 12 Aug, published by the council 16 Aug 2026 Lawful development
• P/2026/2459 Granted

  2 Letchworth Avenue, Feltham, TW14 9RY

  Certificate of Lawfulness for the proposed hip to gable roof conversion, installation of two front roof windows, and erection of a rear roof extension to the existing house.

  Received 28 Aug, published by the council 5 Sep 2026 Lawful development
• P/2026/2787 Awaiting decision

  13 Denbigh Road, Hounslow, TW3 4DU

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

  Received 1 Oct, published by the council 9 Oct 2026 Lawful development
• P/2026/2790 Awaiting decision

  14 Old Farm Close, Hounslow, TW4 7AB

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

  Received 1 Oct, published by the council 6 Oct 2026 Lawful development