Planning application
33 Stephendale Road, London, SW6 2LT
Works: Extension
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Erection of a rear extension at second floor level, on top of the existing back addition.
As published by the council, reference P/2026/02241/CLP
Application record
- Reference
- P/2026/02241/CLP
- Type
- Certificate of Lawfulness Proposed
- Status
- REGISTERED: Under Assessment
- Received
- 26 Aug 2026
- Validated
- 2 Sep 2026
- Ward
- Sands End
- Postcode
- SW6 2LT
Timeline
Dates from the published record
-
26 Aug 2026
Received by Hammersmith and Fulham
-
2 Sep 2026
Validated
Checked as complete and ready for consideration.
-
4 Sep 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 28 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 79 days over the applications it decided in the last year.
Documents
Plans, drawings, consultee responses and the officer's report
11 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 lawful development applications
How this application type works
A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.
Nearby applications
Within 500 metres
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6B Rosebury Road, London, SW6 2NG
Replacement of all existing single glazed timber framed windows to first floor flat with new double glazed uPVC framed windows.
Granted Full applications Windows or glazing -
55A Stephendale Road, London, SW6 2LT
Replacement of all existing single-glazed timber sash and casement windows and single-glazed timber doors to the rear elevation with new double-glazed uPVC sash and casement windows and double-glazed uPVC doors.
Granted Full applications Windows or glazing 12 docs -
65 Stephendale Road London SW6 2LT
97% historically approved · decision due ~9 Mar
Erection of a single storey rear extension to the side of the existing back addition.
Awaiting decision Full applications Extension 15 docsSmall domestic -
67 Stephendale Road, London, SW6 2LT
98% historically approved · decision due ~20 Sep
Erection of a front and rear roof extension, involving an increase in the ridge height by 300mm; erection of a rear extension at second floor level, over part of the existing back addition; and repositioning of an existing window to the rear elevation at first floor level.
Awaiting decision Householder Extension Roofing +1 8 docsDomestic -
52A Stephendale Road, London, SW6 2PF
Continued use of the flat roof as a roof terrace, to the rear elevation at second floor level.
Refused Lawful development 6 docs -
Flat B, 35 Rosebury Road, London, SW6 2NQ
Excavation of the front garden to form a lightwell in connection with the enlargement of the existing basement and conversion of the basement to use as a bedroom, and removal of the internal wall in between the living room and kitchen to form a new open plan living room/kitchen at ground floor level.
Granted Lawful development 10 docs
Other lawful development applications
In Hammersmith and Fulham
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P/2026/01635/CLP Granted
13-15 Shepherd's Bush Green, London, W12 8PH
Proposed use of part of the basement for ancillary bar/servery/reception/breakfast area in connection with existing C1 use at St Christopher's Inn.
-
P/2026/00959/CLP Granted
159 Percy Road, London, W12 9QJ
Erection of a hip-to-gable rear roof extension with rear mansard roof and two rear dormers; installation of 1no. rooflight to the front roof slope and 1no. rooflight to the rear mansard; installation of an additional window to the flank elevation; and replacement to 1no existing casement window to the ground floor front elevation.
-
P/2026/01195/CLP Granted
20 Valliere Road, London, NW10 6AJ
Erection of a rear roof extension; erection of a rear extension at second floor level over part of the existing back addition; installation of 3no rooflights in the front roofslope and 1no rooflight above the main flat roof at roof level.
-
P/2026/01065/CLP Granted
61 Willow Vale, London, W12 0PA
Erection of a rear roof extension; and installation of 2no. rooflights in the front roofslope.
-
P/2026/01517/CLP Granted
46 Peterborough Road, London, SW6 3EB
Erection of a single storey outbuilding in the rear garden.