Planning application
42 Hartswood Road, London, W12 9NF
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Installation of 1no air conditioner unit and acoustic enclosure to the rear boundary (revised description and revised location).
As published by the council, reference P/2026/00422/HH
Application record
- Reference
- P/2026/00422/HH
- Type
- Householder Application
- Status
- Granted As published: Decided: APPLICATION APPROVED
- Decision
- Granted As published: APPLICATION APPROVED
- Received
- 12 Feb 2026
- Validated
- 23 Mar 2026
- Decided
- 21 Jul 2026
- Ward
- Wendell Park
- Postcode
- W12 9NF
Site history
Applications at this address on the Hammersmith and Fulham register
This site has had 3 applications since 2025: 2 approved, 0 refused.
-
2025/02807/FUL Granted
42 Hartswood Road, London, W12 9NF
Demolition of existing conservatory and erection of a replacement single storey rear extension; installation of external shutters to 3no rooflights in the front roofslope; installation of 4no solar panels above the roof of first floor extension; alterations to the roof of ground floor rear back addition to include the installation of 2no rooflights to replace the existing skylights, and installation of 8no solar panels; installation of a new door opening at ground floor level to the side elevation; replacement of existing windows with new double glazed windows at the front elevation.
-
2025/01111/TREE Awaiting decision
42 Hartswood Road, London, W12 9NF
T1 - rear garden - Crown reduction by up to 2.5m to shape and contain. Remove deadwood. Final height 8 meters final spread 7 meters.
Timeline
Dates from the published record
-
12 Feb 2026
Received by Hammersmith and Fulham
-
23 Mar 2026
Validated
Checked as complete and ready for consideration.
-
21 Jul 2026
Decision issued: APPLICATION APPROVED
-
24 Jul 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
26 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 documentsWhat this grant of permission means
Hammersmith and Fulham granted permission on 21 July 2026, 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.
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
-
42 Hartswood Road, London, W12 9NF
Demolition of existing conservatory and erection of a replacement single storey rear extension; installation of external shutters to 3no rooflights in the front roofslope; installation of 4no solar panels above the roof of first floor extension; alterations to the roof of ground floor rear back addition to include the installation of 2no rooflights to replace the existing skylights, and installation of 8no solar panels; installation of a new door opening at ground floor level to the side elevation; replacement of existing windows with new double glazed windows at the front elevation.
Granted Full applications Extension Loft or dormer +2Small domestic -
42 Hartswood Road, London, W12 9NF
97% historically approved · decision due ~12 Jun
T1 - rear garden - Crown reduction by up to 2.5m to shape and contain. Remove deadwood. Final height 8 meters final spread 7 meters.
Awaiting decision Trees 4 docs -
28 Hartswood Road London W12 9NF
97% historically approved · decision due ~9 Jan
(T1)- Bay(Laurus nobilis)-dbl stemmed -section dismantle to retain 2 x stems at 1.6m above ground level to allow to regrow into low shrub form. Tree has outgrown its space in the garden and is causing a lot of overshadowing to oriental Fern bed. Owners would like to retain it to allow the tree to grow into a low shrub
Awaiting decision Trees 2 docs -
56 Hartswood Road London W12 9NF
97% historically approved · decision due ~7 Apr
Front garden T1 - Cherry - Reduce all aspects of the crown by approx. 2m. Thin crown by 10% to allow more light into the property.Rear garden T2 Pear - Reduce crown height by approx. 1 - 1.5m and thin the crown by approx. 15%
Awaiting decision Trees 3 docs -
66 Hartswood Road London W12 9NF
97% historically approved · decision due ~12 May
back garden: Felling of Lombardy Poplar tree causing significant damage to wall between 66 Hartswood and unit 3 77 Rylett Crescent
Awaiting decision Trees 5 docs -
64 Hartswood Road London W12 9NF
97% historically approved · decision due ~6 May
Felling of a Poplar tree (misidentified as a Lime tree on form) in back garden. Tree is causing significant damage to wall between 64 and Unit 3 77 Rylett Crescent.
Awaiting decision Trees 5 docs
Other householder applications
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.
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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.
-
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.
-
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.
-
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).