Planning application
1 Montague Avenue Hanwell W7 3PJ
Works: Extension Demolition 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 (following demolition of existing rear extension)
As published by the council, reference 260069HH
Application record
- Reference
- 260069HH
- Type
- Householder
- Status
- Granted with Conditions
- Decision
- Grant with Conditions
- Received
- 8 Jan 2026
- Validated
- 8 Jan 2026
- Decided
- 18 Feb 2026
- Ward
- Hanwell Broadway
- Decision by
- Delegated Decision
- Postcode
- W7 3PJ
Timeline
Dates from the published record
-
8 Jan 2026
Received by Old Oak and Park Royal Development Corporation
-
18 Feb 2026
Decision issued: Grant with Conditions
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, registered in Gerrards Cross
12 applications on PlanIndex · across 6 councils · 100% granted
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
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 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
-
1 Montague Avenue Hanwell W7 3PJ
Single storey side and rear wrap-around extension (following demolition of existing rear extension)
Granted Householder Extension Demolition 10 docsSmall domestic -
11 Montague Avenue Hanwell W7 3PJ
Single storey rear extension (following demolition of existing rear addition)
Granted Householder Extension Demolition 5 docsSmall domestic -
11 Montague Avenue Hanwell W7 3PJ
Single storey rear extension (following demolition of existing rear addition)
Granted Householder Extension Demolition 5 docsSmall domestic -
5 Montague Avenue Hanwell W7 3PJ
87% historically approved · decision due ~17 Aug
Continued use of the dwellinghouse as three self-contained flats (Lawful Development Certificate for an Existing Use)
Decided New dwelling 10 docsDomestic -
5 Montague Avenue Hanwell W7 3PJ
Continued use of the dwellinghouse as three self-contained flats (Lawful Development Certificate for an Existing Use)
Refused Lawful development New dwelling 10 docsDomestic -
7 Deans Road Hanwell W7 3QD
Rear roof extension incorporating Juliet balcony; and installation of two rooflights to front roofslope (Lawful Development Certificate for a Proposed Development)
Granted Lawful development Extension Loft or dormer 10 docs
Other householder applications
In Old Oak and Park Royal Development Corporation
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261571HH Granted
55 Ramillies Road Chiswick W4 1JW
Single storey rear extension; alteration of roof from hip to gable end; rear roof extension; installation of two rooflights to front roofslope; alterations to side fenestrations; replacement glazing throughout, replacement external render and hung tiles
-
262060HH Granted
8 Carlyle Gardens Southall UB1 2BN
Construction of single storey rear extension; first floor rear extension; alterations to the front, side and rear elevations involving modifications and insertion of windows; together with associated internal alterations (Retrospective)
-
262480HH Refused
270 Norwood Road Southall UB2 4JH
Alteration of roof from hip to gable end; rear roof extension; installation of three rooflights to front roofslope; alteration to first floor rear extension roof; external alterations
-
262450HH Granted
83 Bilton Road Perivale UB6 7BB
Formation of vehicle crossover
-
262646HH Granted
130 Bridge Avenue Hanwell W7 3AR
Single storey rear extension