57 Armytage Road, Hounslow, TW5 9JL

This site has had 3 applications since 2021: 1 approved, 0 refused.

• P/2026/2489 Awaiting decision

  57 Armytage Road, Hounslow, TW5 9JL

  Erection of a first floor rear extension.

  Submitted 2 Sep 2026 Householder
• PA/2021/2911 Granted

  57 ARMYTAGE ROAD, HOUNSLOW, TW5 9JL

  Ground floor rear extension 6.00 metres deep, maximum height 3.40 metres, 2.95 metres high to the eaves

  Decided 23 Aug 2021 Prior approval

1. 1 Sep 2026

   Received by Hounslow

2. 5 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 27 October 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.

• 57 ARMYTAGE ROAD, HOUNSLOW, TW5 9JL

  PA/2021/2911 Submitted 16 Jul 2021 50 yards away

  Ground floor rear extension 6.00 metres deep, maximum height 3.40 metres, 2.95 metres high to the eaves

  Granted Prior approval Extension 5 docs

• 57 Armytage Road, Hounslow, TW5 9JL

  P/2026/2489 Submitted 2 Sep 2026 50 yards away

  75% historically approved · decision due ~28 Oct

  Erection of a first floor rear extension.

  Awaiting decision Householder Extension 9 docs
  Domestic

• 205 Brabazon Road, Hounslow, TW5 9LW

  PA/2026/2187 Submitted 28 Jul 2026 50 yards away

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

  Granted Prior approval Extension 5 docs

• 18 ARMYTAGE ROAD, HOUNSLOW, TW5 9JJ

  P/2023/1058 Submitted 3 Apr 2023 50 yards away

  Certificate of lawfulness for a erection of a rear roof extension with hip to gable and an outbuilding in the rear garden of the house.

  Granted Lawful development Extension Loft or dormer 13 docs

• 18 Armytage Road, Hounslow, TW5 9JJ

  P/2026/1183 Submitted 16 Apr 2026 50 yards away

  Erection of two storey side extension, single storey rear extension with part single storey rear infill extension

  Refused Householder Extension 6 docs
  Small domestic

• LAND ON BRABAZON ROAD, HOUNSLOW, TW5 9LT

  PA/2021/2945 Submitted 20 Jul 2021 100 yards away

  Prior approval for the installation of a slim line phase 8 monopole with wraparound cabinet at base, three additional ancillary equipment cabinets and associated ancillary works

  Refused Telecoms 9 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