Planning application
21 Studley Grange Road Hanwell W7 2LU
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Single storey side/rear extension
As published by the council, reference 262449HH
Application record
- Reference
- 262449HH
- Type
- Householder
- Status
- Granted with Conditions
- Decision
- Granted with Conditions
- Received
- 12 Jun 2026
- Validated
- 12 Jun 2026
- Decided
- 10 Aug 2026
- Ward
- Hanwell Broadway
- Decision by
- Delegated Decision
- Postcode
- W7 2LU
Site history
Applications at this address on the Old Oak and Park Royal Development Corporation register
This site has had 2 applications since 2026: 2 approved, 0 refused.
-
262447CPL Granted
21 Studley Grange Road Hanwell W7 2LU
Rear roof extension; rear outrigger roof extension (following removal of the chimney stack); installation of two rooflights to front roofslope (Lawful Development Certificate for a Proposed Development).
Timeline
Dates from the published record
-
12 Jun 2026
Received by Old Oak and Park Royal Development Corporation
-
27 Jul 2026
Added to PlanIndex
-
10 Aug 2026
Decision issued: Granted with Conditions
-
10 Aug 2026
Status changed to Awaiting decision
Previously Pending Consideration.
Related applications
Cases linked to this one on the register
- Application: 262447CPL (Permitted Development)
Documents
Plans, drawings, consultee responses and the officer's report
8 documents on file for this application
- DECISION NOTICE
- OFFICERS REPORT
- NEIGHBOUR SITE NOTICE
- 262449HH SM.PDF
- APPLICATION-FORM REDACTED
- EXISTING /PROPOSED PLANS AND ELEVATIONS
- LCTN BLK PLNS
- LOCATION-PLAN
Trade members open them from here.
Open the documentsWhat this grant of permission means
Old Oak and Park Royal Development Corporation granted permission on 10 August 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 500 metres
-
21 Studley Grange Road Hanwell W7 2LU
Rear roof extension; rear outrigger roof extension (following removal of the chimney stack); installation of two rooflights to front roofslope (Lawful Development Certificate for a Proposed Development).
Granted Lawful development Extension Loft or dormer 6 docs -
21 Studley Grange Road Hanwell W7 2LU
Rear roof extension; rear outrigger roof extension (following removal of the chimney stack); installation of two rooflights to front roofslope (Lawful Development Certificate for a Proposed Development).
Granted Extension Loft or dormer -
Small domestic
-
78 Studley Grange Road Hanwell W7 2LX
Single storey rear wraparound extension
Granted Householder Extension 13 docsSmall domestic -
78 Studley Grange Road Hanwell W7 2LX
Single storey rear wraparound extension
Granted Householder Extension 13 docsSmall domestic -
47 Humes Avenue Hanwell W7 2LJ
Replacement of windows, external doors, fixtures and fittings including front entrance canopy, fascias and rainwater goods; and all other associated internal and external alterations and improvements (Regulation 3 - Application by London Borough of Ealing) (Lawful Development Certificate for a Proposed Development)
Granted Lawful development Windows or glazing 5 docs
Other householder applications
In Old Oak and Park Royal Development Corporation
-
262218HH Granted
67 Woodfield Road Ealing W5 1SR
Rear roof extension; installation of a rooflight on the rear roof slope; and associated internal and external alterations
-
261961HH Granted
28 Ludlow Road Ealing W5 1NY
Replacement of existing single glazed windows and doors with double glazed and internal amendments
-
261866HH Granted
33 Carlton Road Chiswick W4 5DY
Single-storey side and rear extension; extension to the rear roof to form a second floor above the existing outrigger (including the construction of a new wall along the side elevation to support the structure); installation of one rooflight within the existing rear roof dormer; alterations to fenestration involving the replacement of an existing rear window with a door; and Formation of a new window and door opening associated with a porch canopy in the side elevation at ground-floor level.
-
262779HH Refused
14 Summit Road Northolt UB5 5HJ
Two storey side extension; part single, part two storey rear extension (following demolition of existing single-storey rear extension); alteration of roof from hip to gable end; rear roof extension incorporating a Juliet balcony and installation of three rooflights to front roofslope
-
262778HH Refused
406 Lady Margaret Road Southall UB1 2NL
Part single, part two-storey side/rear extension (following demolition of existing single-storey side extension); front porch extension (following demolition of existing front porch); alteration of roof from hip to gable end; rear roof extension, and installation of two rooflights to front roofslope