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Planning application

1A Astrop Terrace, London, W6 7HQ

Awaiting decision Hammersmith and Fulham P/2026/01507/HH Householder Application

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Installation of an external air conditioning unit within an acoustic enclosure located to the flat roof of the existing three storey back addition.

As published by the council, reference P/2026/01507/HH

Application record

Reference
P/2026/01507/HH
Type
Householder Application
Status
Pending As published: REGISTERED: Under Assessment
Received
11 Jun 2026
Validated
17 Jul 2026
Ward
Grove
Postcode
W6 7HQ

Site history

Applications at this address on the Hammersmith and Fulham register

This site has had 2 applications since 2017: 1 approved, 0 refused.

  • 2017/04672/FUL Granted

    1A Astrop Terrace London W6 7HQ

    Alterations to the existing timber staircase to the rear of the back addition, including; removal of the roof; removal of trellising and one set of supports; replacement of solid timber fencing with open panelled timber fencing.

    Decided 27 Feb 2018 Full applications

Timeline

Dates from the published record

  1. 11 Jun 2026

    Received by Hammersmith and Fulham

  2. 17 Jul 2026

    Validated

    Checked as complete and ready for consideration.

  3. 24 Jul 2026

    Added to PlanIndex

  4. 28 Jul 2026

    Status changed to REGISTERED: Under Consultation

    Previously REGISTERED: Valid.

  5. 22 Aug 2026

    Status changed to REGISTERED: Under Assessment

    Previously REGISTERED: Under Consultation.

  6. Decision

    Awaiting decision

    Decision expected by 11 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Hammersmith and Fulham took a median of 80 days over the applications it decided in the last year.

Documents

Plans, drawings, consultee responses and the officer's report

13 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Watch members (£5 a month) open the document list from here.

Open the documents

What happens while it is decided

This application is with Hammersmith and Fulham for determination, against a statutory target of eight weeks. Over the last year Hammersmith and Fulham decided householder applications in a median of 86 days. More in our guide to how long planning decisions take.

About householder applications

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.

Nearby applications

Within 0.3 miles

  • 1A Astrop Terrace London W6 7HQ

    2017/04672/FUL Submitted 22 Dec 2017 50 yards away

    Alterations to the existing timber staircase to the rear of the back addition, including; removal of the roof; removal of trellising and one set of supports; replacement of solid timber fencing with open panelled timber fencing.

    Granted Full applications 22 docs
  • 26 Richford Street, London, W6 7HH

    P/2026/01881/DET Submitted 21 Jul 2026 50 yards away

    95% historically approved · decision due ~18 Sep

    Submission of details of external sound level emitted from plant/ machinery/ equipment and mitigation measures pursuant to condition 12; anti-vibration measures pursuant to condition 13; installation/commissioning certificates of the Zero Emission MCS certified Air/Water Source Heat Pumps or Electric Boilers pursuant to condition 14 of planning permission ref: 2025/03211/VAR granted 4th February 2026.

    Awaiting decision Conditions 5 docs
  • 26 Richford Street, London, W6 7HH

    P/2026/01332/DET Submitted 19 May 2026 50 yards away

    95% historically approved · decision due ~7 Aug

    Submission of details of construction traffic management plan pursuant to condition 16 of planning permission ref: 2025/03211/VAR granted 4th February 2026.

    Awaiting decision Conditions 3 docs
  • 26 Richford Street, London, W6 7HH

    P/2026/01961/DET Submitted 30 Jul 2026 50 yards away

    95% historically approved · decision due ~26 Sep

    Submission of details of site investigation scheme pursuant to condition 7 of planning permission ref: 2025/03211/VAR granted 4th February 2026.

    Awaiting decision Conditions 3 docs
  • 26 Richford Street, London, W6 7HH

    2025/03211/VAR Submitted 17 Nov 2025 50 yards away

    Variation of condition 2 of planning permission ref: 2023/02173/FUL granted 12th December 2023 for the 'Erection of a single storey rear extension at lower ground floor level; excavation under the footprint of the whole building and underneath the rear garden to form a sub-basement level; lowering the floor level of the existing basement floor; alterations to the roof of first floor rear back addition to include increasing the height and installation of solar panels; installation of new doors and windows, the erection of glass balustrades to the existing terrace at first floor level; installation of new windows at ground and first floor level to the side elevation; erection of external steps in the rear garden; installation of air source heat pumps and air conditioning units within an acoustic enclosure in the rear garden' to allow amendments to the approved drawings to include: lowering the lower ground floor level by 400mm and the omission of the sub-basement level.

    Granted Amendments Extension Windows or glazing
    Small domestic
  • 26 Richford Street, London, W6 7HH

    P/2026/01380/DET Submitted 27 May 2026 50 yards away

    95% historically approved · decision due ~7 Aug

    Submission of details of Materials pursuant to condition 3 2025/03211/VAR granted 4th February 2026.

    Awaiting decision Conditions 7 docs

In Hammersmith and Fulham

  • P/2026/01801/HH Granted

    91 Archel Road, London, W14 9QL

    Erection of a front dormer roof extension, following the removal of 3no. rooflights in the front roofslope; installation of a rooflight, on top of the main flat roof at roof level; replacement of existing slates with new slates to the main roof slopes; re-sizing and replacement of a window within existing dormer window frame to the rear roofslope; erection of raised side and rear parapet walls to the rear outrigger to facilitate the formation of a roof terrace, including obscure-glazed openings within the parapet.

    Received 15 Jul, published by the council 31 Jul 2026 Householder
  • P/2026/01914/HH Granted

    57 Mendora Road, London, SW6 7ND

    Erection of a single storey rear extension, to the side of existing back addition.

    Received 27 Jul, published by the council 2 Aug 2026 Householder
  • P/2026/02049/HH Granted

    93 Gayford Road, London, W12 9BY

    Erection of a rear roof extension, involving an increase in the ridge height by 550mm, and including installation of French doors and a Juliet balcony; erection of a single storey rear extension at ground floor level, to the side of the existing back addition; raising of roof height of flat roof of existing two storey back addition and the removal of the rear chimney; installation of 2no. rooflights to the front roof slope; enlargement and replacement of existing windows to the rear elevation.

    Received 6 Aug, published by the council 15 Aug 2026 Householder
  • P/2026/02536/HH Awaiting decision

    62 Hartismere Road, London, SW6 7UD

    Erection of 1.7m high opaque glass privacy screening around the perimeter of the flat roof above existing first floor back addition, including removal of chimney, new decking, and new parapet walls in connection with the formation of a roof terrace; removal and infilling an existing window, installation of a timber sash window and a timber single door to the rear elevation at second floor level, to provide access to the proposed roof terrace.

    Received 2 Oct, published by the council 9 Oct 2026 Householder
  • P/2026/02529/HH Awaiting decision

    12 And 13 Hammersmith Terrace, London, W6 9TS

    Replacement of 3no. existing single glazed timber framed sash windows with new double glazed timber framed sash windows, to the rear elevation at second floor level (no.13).

    Received 1 Oct, published by the council 9 Oct 2026 Householder