Planning application
20 Ellerby Street, London, SW6 6EY
Works: Extension Loft or dormer Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Erection of a single storey rear extension, to the side and rear of the existing back addition; excavation of the front and rear gardens to form a front lightwell in connection with the enlargement of the existing basement; erection of 3no dormer windows to replace the existing windows in the front roofslope; infilling of 1no existing rooflight, installation of 2no new rooflights and 2no air conditioning units above the main flat roof at roof level; replacement of 1no existing window with a new enlarged window to the side of rear back addition and installation of 1no new window opening to the side of main building at first floor level; installation of 2no new window opening and 1no new door opening to the side of main building at ground floor level.
As published by the council, reference P/2026/01826/HH
Application record
- Reference
- P/2026/01826/HH
- Type
- Householder Application
- Status
- REGISTERED: Under Consultation
- Received
- 17 Jul 2026
- Validated
- 25 Aug 2026
- Ward
- Palace And Hurlingham
- Postcode
- SW6 6EY
Comment by 23 September 2026
The council is taking comments on this application until then. Comments go to Hammersmith and Fulham through their own planning portal.
Timeline
Dates from the published record
-
17 Jul 2026
Received by Hammersmith and Fulham
-
25 Aug 2026
Validated
Checked as complete and ready for consideration.
-
2 Sep 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 20 October 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 78 days over the applications it decided in the last year.
Documents
Plans, drawings, consultee responses and the officer's report
24 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.
Trade members open them from here.
Open the documentsWhat happens while it is decided
The process from here
This application is with Hammersmith and Fulham for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
-
20 Ellerby Street, London, SW6 6EY
Submission of details of a Construction Logistics Plan, pursuant to Condition 7 of planning permission reference: 2025/00428/FUL dated 7th May 2025.
Granted Conditions 4 docs -
40 Ellerby Street London SW6 6EY
97% historically approved · decision due ~17 Dec
T1 Magnolia grandiflora - Crown Reduction - Reducing the height and spread of the tree by up to 0.5m Final height 6m and spread 2m. To tidy and contain; T2 Viburnum (Viburnum tinus) - Trim all aspect to create a neat 'ball' shape
Awaiting decision Trees 2 docs -
22 Ellerby Street, London, SW6 6EY
Submission of details of a Construction Logistics Plan, pursuant to Condition 7 of the planning permission reference: 2024/03276/FUL dated 19th June 2025.
Granted Conditions 5 docs -
22 Ellerby Street, London, SW6 6EY
98% historically approved · decision due ~11 Aug
Erection of a rear extension at second floor level, over part of the existing back addition; erection of a single storey rear extension, to the side and rear of the existing back addition; installation of 2no. air conditioning units and rooflights, on top of the main flat roof at roof level; excavation of the front and part of the rear garden to form lightwells, in connection with the enlargement of the existing basement.
Awaiting decision Householder Extension Loft or dormer 33 docsSmall domestic -
12 Ellerby Street London SW6 6EY
Erection of a rear roof extension, including French doors and a Juliette balcony; erection of a rear extension at second floor level, over part of the existing back addition; and erection of a single storey rear extension, to the side and rear of the existing back addition.
Granted Full applications Extension Windows or glazing 18 docsSmall domestic -
19 Ellerby Street London SW6 6EX
97% historically approved · decision due ~28 Jan
Installation of 7no solar panels above the main flat roof at roof level.
Awaiting decision Full applications 15 docs
Other householder applications
In Hammersmith and Fulham
-
P/2026/01738/HH Granted
105 Harbord Street, London, SW6 6PN
Erection of a single storey rear extension, to the side and rear of existing back addition.
-
P/2026/01726/HH Granted
85 Wendell Road, London, W12 9SB
Installation of new double glazed sliding doors following the removal of existing window and French door, to the rear elevation at ground floor level.
-
P/2026/01052/HH Granted
49 Kilmaine Road, London, SW6 7JU
Erection of single storey rear extension, to the side of the existing back addition, removal of rear access stairs, insertion of patio doors at lower ground floor level and window at upper ground floor level, lowering of rear garden ground level
-
P/2026/01480/HH Granted
114 Becklow Road, London, W12 9HJ
Partial demolition of the ground and first floor rear back additions and erection of a single storey rear extension to the side of the existing back addition; installation of a new window opening to the side of rear back addition at first floor level; installation of bi-folding doors at ground floor level to the rear elevation.
-
P/2026/01168/HH Granted
95 Black Lion Lane, London, W6 9BG
Erection of an additional floor at roof level, to form a mansard roof extension; erection of a rear extension at first floor level, over part of the ground floor back addition; erection of a new single storey rear extension, following the demolition existing back addition, single storey rear conservatory and external spiral staircase; rendering of external rear façade; new replacement windows and doors throughout; erection of a new low-level front boundary wall with railings on top and a new pier, following the demolition of existing; installation of a new window, to the rear elevation at second floor level following the removal of an existing window; installation of a new French door with internal balustrade, following the removal of an existing window to the rear elevation at first floor level (Revised description).