Planning application
Flat First Floor 20 St Elmo Road London W12 9EA
Works: Extension Loft or dormer Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Erection of a rear extension at second floor level over part of the existing back addition; installation of new rooflights above the main roof at roof level; replacement of 1no. existing window with a new window at first floor level to the rear elevation (Out of Borough)
As published by the council, reference 261816CONS
Application record
- Reference
- 261816CONS
- Type
- Consultation by Other Boroughs
- Status
- No Objection
- Decision
- No Objection
- Received
- 28 Apr 2026
- Validated
- 28 Apr 2026
- Decided
- 12 May 2026
- Ward
- Out Of Borough
- Decision by
- Delegated Decision
- Postcode
- W12 9EA
Timeline
Dates from the published record
-
28 Apr 2026
Received by Ealing
-
12 May 2026
Decision issued: No Objection
-
11 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
6 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 this grant of permission means
Ealing granted permission on 12 May 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 outline applications
An outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
Flat First Floor 20 St Elmo Road London W12 9EA
Erection of a rear extension at second floor level over part of the existing back addition; installation of new rooflights above the main roof at roof level; replacement of 1no. existing window with a new window at first floor level to the rear elevation (Out of Borough)
Granted Outline Extension Loft or dormer +1 6 docs -
95 Becklow Road, London, W12 9HH
97% historically approved · decision due ~2 Apr
Erection of a rear roof extension involving an increase in the ridge height by 300mm; erection of rear extensions at ground, first and second floor level, and erection of a single storey rear extension to the side of the extended back addition following the demolition of existing ground floor conservatory; installation of 3no rooflights in the front roofslope; replacement of the existing window with a new window at first floor level to the rear elevation.
Awaiting decision Full applications Extension Loft or dormer +3 20 docsSmall domestic -
Flat First Floor, 20 St Elmo Road, London, W12 9EA
Erection of a rear extension at second floor level over part of the existing back addition; installation of new rooflights above the main roof at roof level; replacement of 1no. existing window with a new window at first floor level to the rear elevation.
Granted Full applications Extension Loft or dormer +1 23 docs -
10 St Elmo Road London W12 9EA
97% historically approved · decision due ~30 Mar
Erection of a single storey rear extension, to the side of the existing back addition; replacement of a door with a new timber door with top glass panels on side entrance, in connection with the rear extension; and replacement of a window with dark metal framed sliding doors to the rear elevation at ground floor level.
Awaiting decision Full applications Extension Windows or glazing 14 docsSmall domestic -
10 St Elmo Road London W12 9EA
97% historically approved · decision due ~26 Mar
Erection of a front and rear roof extension, including the installation of dormer windows and French doors and a Juliette balcony.
Awaiting decision Full applications Extension Loft or dormer +1 9 docs -
117 Becklow Road London W12 9HH
97% historically approved · decision due ~25 Sep
Erection of a rear roof extension involving an increase in the ridge height by 270mm; erection of a rear extension at second floor level over part of the existing back addition; installation of 2no rooflights in the front roofslope.
Awaiting decision Full applications Extension Loft or dormer +1 19 docs
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