125 Fern Lane, Hounslow, TW5 0HH

1. 12 Sep 2025

   Received by Hounslow

2. 14 Nov 2025

   Decision issued: APPROVED

3. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 14 November 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.

• 161 Fern Lane Hounslow TW5 0HH

  174193CONS Submitted 2 Aug 2017 50 yards away

  Erection of a two storey side extension and a first floor rear extension (Consultation from London Borough of Hounslow)

  Granted Outline Extension

• 116 Fern Lane, Hounslow, TW5 0HJ

  P/2026/1597 Submitted 28 May 2026 50 yards away

  Erection of part first-floor side and rear extensions, and a hip-to-gable roof extension with a rear dormer, to conversion of the dwellinghouse (Use Class C3) to an 8-bedroom, 8-person House in Multiple Occupation (HMO) (Sui Generis).

  Refused Full applications Extension Loft or dormer 7 docs
  Domestic

• 116 Fern Lane, Hounslow, TW5 0HJ

  P/2026/2710 Submitted 24 Sep 2026 50 yards away

  100% historically approved · decision due ~19 Nov

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

  Awaiting decision Lawful development Extension Loft or dormer +1 3 docs

• 126 FERN LANE, HOUNSLOW, TW5 0HJ

  P/2022/2908 Submitted 12 Sep 2022 50 yards away

  Details submitted pursuant to conditions 3 (materials) and 11 (hard and soft landscaping / boundary treatment) of planning permission 00440/126/P3 dated 11/06/2021 for the demolition of an existing garage, erection of three bedroom house, alterations the existing house no.126 Fern Lane including erection of a hip to gable and rear roof extension, with Juliet balcony incorporating three front roof windows and erection of a single storey rear extension to the house with associated parking and bin stores.

  Refused Conditions Extension Loft or dormer +2 5 docs
  Small domestic

• 106 FERN LANE, HOUNSLOW, TW5 0HJ

  P/2023/0446 Submitted 13 Feb 2023 50 yards away

  Erection of a part single part two storey side and rear extension to the house

  Refused Householder Extension 12 docs
  Domestic

• 2A Crosslands Parade Crosslands Avenue Southall UB2 5RB

  195096CONS Submitted 21 Nov 2019 100 yards away

  Erection of a rear roof extension with two front roof windows to the flat (Consultation from the London Borough of Hounslow - Ref.P/2019/4197)

  Granted Outline Extension Windows or glazing 1 doc

• 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