52 St Stephens Road, Hounslow, TW3 2BQ

This site has had 3 applications since 2025: 0 approved, 1 refused.

• P/2026/0061 Withdrawn

  52 St Stephens Road, Hounslow, TW3 2BQ

  Erection of a single storey outbuilding in the rear garden to be used as an ancillary space of the house

  Submitted 9 Jan 2026 Householder
• P/2025/3128 Refused

  52 St Stephens Road, Hounslow, TW3 2BQ

  Erection of a detached single storey outbuilding in the rear garden, alterations to the existing house including installation of a new boundary wall, replacement of render with brick slips, new windows to the front elevation, replacement of existing front door and front windows to the house

  Decided 23 Dec 2025 Householder

1. 4 Aug 2026

   Received by Hounslow

2. 12 Aug 2026

   Added to PlanIndex

3. 5 Sep 2026

   Status changed to REGISTERED: Under Assessment

   Previously REGISTERED: Under Consultation.

4. Decision

   Awaiting decision

   Decision expected by 29 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Hounslow took a median of 56 days over the applications it decided in the last year.

This application is with Hounslow for determination, against a statutory target of eight weeks. Over the last year Hounslow decided lawful development applications in a median of 56 days. More in our guide to how long planning decisions take.

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.

• 52 Flat Ground Floor Rear,St Stephens Road,Hounslow,TW3 2BQ

  P/2026/2185 Submitted 28 Jul 2026 50 yards away

  Certificate of Lawfulness for the continued use of the ground floor rear as a self-contained flat.

  Withdrawn Lawful development 3 docs

• 52 Flat Second Floor,St Stephens Road,Hounslow,TW3 2BQ

  P/2026/2183 Submitted 28 Jul 2026 50 yards away

  Certificate of Lawfulness existing use for the continued use of the second floor as a self-contained flat.

  Withdrawn Lawful development 3 docs

• 52 Flat Part Ground And First Floor,St Stephens Road,TW3 2BQ

  P/2026/2190 Submitted 28 Jul 2026 50 yards away

  Certificate of Lawfulness for the existing continued use of the part ground floor and first floor as a self-contained flat

  Withdrawn Lawful development 3 docs

• 52 Flat Part Ground And First Floor, St Stephens Road, Hounslow, TW3 2BQ

  P/2026/2182 Submitted 27 Jul 2026 50 yards away

  Certificate of lawfulness for the existing use of a first floor self contained flat.

  Withdrawn Lawful development 4 docs

• Flat Part Ground And First Floor, 52 St Stephens Road, Hounslow, TW3 2BQ

  P/2026/2165 Submitted 24 Jul 2026 50 yards away

  64% historically approved · decision due ~22 Sep

  Erection of a single storey outbuilding in the rear garden to be used as an ancillary space of the flat

  Awaiting decision Full applications 6 docs
  Small domestic

• 52 Flat Part Ground And First Floor,St Stephens Road,Hounslow,TW3 2BQ

  P/2025/2819 Submitted 19 Sep 2025 50 yards away

  Works to Holly tree in front garden. Fell to ground level

  Granted Trees 6 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