Planning application
96 Twyford Avenue Acton W3 9QF
Works: Extension Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Alteration of roof from hip to gable end; rear roof extension; and installation of three rooflights to front roofslope (Lawful Development Certificate for a Proposed Development)
As published by the council, reference 260059CPL
Application record
- Reference
- 260059CPL
- Type
- Certificate of Lawfulness - Proposed
- Status
- Permitted Development
- Decision
- Permitted Development
- Received
- 7 Jan 2026
- Validated
- 14 Jan 2026
- Decided
- 18 Feb 2026
- Ward
- North Acton
- Decision by
- Delegated Decision
- Postcode
- W3 9QF
Site history
Applications at this address on the Old Oak and Park Royal Development Corporation register
This site has had 4 applications since 2025: 3 approved, 1 refused.
-
262013HH Granted
96 Twyford Avenue Acton W3 9QF
Formation of vehicle crossover and alterations to the front driveway
-
254023HH Granted
96 Twyford Avenue Acton W3 9QF
Single storey rear infill extension; and alterations to rear elevation fenestration incorporating a patio doors in lieu of windows
-
254024CPL Refused
96 Twyford Avenue Acton W3 9QF
Alteration of roof from hip to gable end; rear roof extension incorporating a Juliet balcony; and installation of three rooflights to front roofslope (Application for a Lawful Development Certificate for a Proposed Development)
Timeline
Dates from the published record
-
7 Jan 2026
Received by Old Oak and Park Royal Development Corporation
-
14 Jan 2026
Validated
Checked as complete and ready for consideration.
-
18 Feb 2026
Decision issued: Permitted Development
-
10 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
10 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
Old Oak and Park Royal Development Corporation granted permission on 18 February 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 lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
96 Twyford Avenue Acton W3 9QF
Alteration of roof from hip to gable end; rear roof extension incorporating a Juliet balcony; and installation of three rooflights to front roofslope (Application for a Lawful Development Certificate for a Proposed Development)
Refused Lawful development Extension Loft or dormer 9 docs -
96 Twyford Avenue Acton W3 9QF
Single storey rear infill extension; and alterations to rear elevation fenestration incorporating a patio doors in lieu of windows
Granted Householder Extension Windows or glazing 11 docsSmall domestic -
96 Twyford Avenue Acton W3 9QF
Alteration of roof from hip to gable end; rear roof extension; and installation of three rooflights to front roofslope (Lawful Development Certificate for a Proposed Development)
Granted Lawful development Extension Loft or dormer 10 docs -
96 Twyford Avenue Acton W3 9QF
Single storey rear infill extension; and alterations to rear elevation fenestration incorporating a patio doors in lieu of windows
Granted Householder Extension Windows or glazing 11 docsSmall domestic -
96 Twyford Avenue Acton W3 9QF
Alteration of roof from hip to gable end; rear roof extension incorporating a Juliet balcony; and installation of three rooflights to front roofslope (Application for a Lawful Development Certificate for a Proposed Development)
Refused Lawful development Extension Loft or dormer 9 docs -
Land Rear Of 167 Lynton Road Acton London W3 9HN
Part demolition of existing outbuildings and conversion to a communal use space with associated landscaping and cycle parking
Granted Full applications Demolition 18 docs
Other lawful development applications
In Old Oak and Park Royal Development Corporation
-
262843CPL Refused
29 Nutfield Gardens Northolt UB5 6LU
Alteration of roof from hip to gable end, rear roof extension; installation of three front rooflights (Lawful Development Certificate for a Proposed Development)
-
262774CPL Granted
133 Cleveland Road West Ealing W13 0EN
Alteration of roof from hip to gable end and rear roof extension; rear dormer enlargement; installation of three rooflights to front roofslope (Lawful Development Certificate for a Proposed Development)
-
262610CPL Refused
6 Morden Gardens Greenford UB6 0LT
Single storey rear extension (following demolition of rear addition) (Lawful Development Certificate for a Proposed Development)
-
262475CPL Granted
80 Windmill Lane Greenford UB6 9DS
Rear roof extension, and installation of three roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)
-
262678CPL Granted
19 Southwell Avenue Northolt UB5 4DX
Rear roof extension; installation of three front rooflights (Lawful Development Certificate for a Proposed Development)