Planning application
52 Whellock Road Chiswick W4 1DZ
Works: Extension Windows or glazing 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 and rear wrap-around extension; and alterations to fenestration
As published by the council, reference 261849HH
Application record
- Reference
- 261849HH
- Type
- Householder
- Status
- Granted with Conditions
- Decision
- Granted As published: Grant with Conditions
- Received
- 5 May 2026
- Validated
- 5 May 2026
- Decided
- 26 Jun 2026
- Ward
- Southfield
- Decision by
- Delegated Decision
- Postcode
- W4 1DZ
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.
-
261838CPL Granted
52 Whellock Road Chiswick W4 1DZ
Roof extension to rear (main) roof slope; part rear roof extension to rear outrigger roof slope and installation of two roof lights to front roofslope and associated internal alterations (Lawful Development Certificate for a Proposed Development)
Timeline
Dates from the published record
-
5 May 2026
Received by Old Oak and Park Royal Development Corporation
-
26 Jun 2026
Decision issued: Grant with Conditions
-
27 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
advance building consultancy ltd Agent, registered in London
Active · incorporated 2014 · London
32 applications on PlanIndex · across 7 councils · 71% granted
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See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
12 documents on file for this application
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Open the documentsWhat this grant of permission means
Old Oak and Park Royal Development Corporation granted permission on 26 June 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
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52 Whellock Road Chiswick W4 1DZ
Roof extension to rear (main) roof slope; part rear roof extension to rear outrigger roof slope and installation of two roof lights to front roofslope and associated internal alterations (Lawful Development Certificate for a Proposed Development)
Granted Lawful development Extension Loft or dormer 8 docs -
52 Whellock Road Chiswick W4 1DZ
Single storey side and rear wrap-around extension; and alterations to fenestration
Granted Householder Extension Windows or glazing 12 docsSmall domestic -
52 Whellock Road Chiswick W4 1DZ
Roof extension to rear (main) roof slope; part rear roof extension to rear outrigger roof slope and installation of two roof lights to front roofslope and associated internal alterations (Lawful Development Certificate for a Proposed Development)
Granted Lawful development Extension Loft or dormer 8 docs -
51 Whellock Road Chiswick W4 1DY
Single storey side/rear wraparound extension (following demolition of an existing single storey rear lean-to); installation of side window; roof extension to rear outrigger roofslope
Granted Extension Demolition +1Small domestic -
27 Whellock Road Chiswick W4 1DY
86% historically approved · decision due ~2 Nov
Application for a Non-Material Amendment in (S96a) seeking to allow reconfiguring loft rear elevation which is currently a box dormer with juliet balcony, as mansard with dormer window in relation to planning permission ref 260375HH dated 17/03/2026 for: Alterations to existing rear roof extension incorporating Juliet balcony; roof extension to rear outrigger; installation of three rooflights to front roofslope; single storey side infill extension and associated internal and external alterations
Awaiting decision Extension Loft or dormer +1Small domestic -
11 Whellock Road Chiswick W4 1DY
Continuous use of a small House in Multiple Occupation (HMO) (Use Class C4), into 7 bedrooms House in Multiple Occupation (HMO) (Use Class Sui Generis) (Lawful Development Certificate for an Existing Development)
Refused Lawful development 9 docs
Other householder applications
In Old Oak and Park Royal Development Corporation
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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
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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.
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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
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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