8 Maswell Park Crescent, Hounslow, TW3 2DT

1. 1 Sep 2025

   Received by Hounslow

2. 5 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 29 Oct 2025

   Decision issued: APPROVED

4. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 29 October 2025, 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 67 Maswell Park Road, Hounslow, TW3 2DP

  P/2024/4114 Submitted 5 Dec 2024 50 yards away

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

  Granted Lawful development Extension Loft or dormer +1 5 docs

• 12 MASWELL PARK ROAD, HOUNSLOW, TW3 2DW

  PA/2021/3078 Submitted 28 Jul 2021 100 yards away

  Ground floor rear extension 6 metres deep, maximum height 3 metres, 2.1 metres high to the eaves

  Granted Prior approval Extension 6 docs

• 54 MASWELL PARK ROAD, HOUNSLOW, TW3 2DW

  PA/2021/2187 Submitted 2 Jun 2021 150 yards away

  Ground floor rear extension 5 metres deep, maximum height of 3.1 metres, 3 metres high to the eaves

  Granted Prior approval Extension 4 docs

• 36 HOUNSLOW GARDENS, HOUNSLOW, TW3 2DU

  P/2023/0310 Submitted 31 Jan 2023 150 yards away

  Details of condition 3 (materials) condition 4 (construction work) condition 6 (Energy Statement) condition 7 (water consumption) condition 8 (Sustainable materials) condition 9 (Cycle Parking) condition 10 (waste and recycling) condition 11 (hard and soft landscaping) and condition 12 (Carbon Offset) submitted pursuant of planning permission 00630/36/P3 dated 26/03/2021 for demolition of existing garage and replacement with one bedroom self-contained two-storey house with associated cycle and bin store.

  Refused Conditions Demolition 7 docs

• 2 Maswell Park Road, Hounslow, TW3 2DW

  P/2024/4279 Submitted 17 Dec 2024 150 yards away

  Erection of an outbuilding in garden to the side of the house.

  Withdrawn Householder 10 docs
  Small domestic

• 85 Maswell Park Crescent, Hounslow, TW3 2DS

  P/2025/3726 Submitted 16 Dec 2025 150 yards away

  Part retrospective application for the existing flat roof to the bay window and installation of a Juliet balcony on the front first floor.

  Refused Householder Windows or glazing 8 docs
  Domestic

• P/2026/2304 Granted

  18 Clifden Road, Brentford, TW8 0PF

  Erection of a side and rear extensions.

  Received 7 Aug, published by the council 12 Aug 2026 Householder
• P/2026/2804 Awaiting decision

  128 Durham Road, Feltham, TW14 0AE

  Erection of a detached outbuilding in the rear garden following demolition of existing shed.

  Received 2 Oct, published by the council 9 Oct 2026 Householder
• P/2026/2301 Granted

  4 Glebe Street, Chiswick, W4 2BG

  Erection of a front side and rear side infill extensions with alterations to the rear elevation, a rear side first floor infill extension with replacement of windows to the rear elevation and installation of new rooflights to the existing ground floor infill extension of the house

  Received 7 Aug, published by the council 16 Aug 2026 Householder
• P/2026/1167 Granted

  20 Firs Drive, Hounslow, TW5 9TD

  Erection of part one, part two-storey side extension following demolition of existing garage and part one, part two-storey rear extension. Raising of roof ridge, erection of rear roof extensions, and installation of one front roof window.

  Received 15 Apr, published by the council 26 Jul 2026 Householder
• P/2026/2025 Granted

  1 Kneller Gardens, Isleworth, TW7 7NP

  Erection of a single storey rear and first floor side extension incorporating the conversion of the existing garage to a habitable room

  Received 8 Jul, published by the council 26 Jul 2026 Householder