Planning application
9 Mount Avenue Ealing W5 1QB
Works: Extension Roofing Windows or glazing 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
Alterations to existing side extension involving replacement of flat roof with hipped roof; alterations to fenestration; construction of a side/rear upper ground floor balcony; installation of external staircase; and extension of lower ground floor side brick wall
As published by the council, reference 254645HH
Application record
- Reference
- 254645HH
- Type
- Householder
- Status
- Granted with Conditions
- Decision
- Granted As published: Grant with Conditions
- Received
- 10 Dec 2025
- Validated
- 10 Dec 2025
- Decided
- 4 Feb 2026
- Ward
- Pitshanger
- Decision by
- Delegated Decision
- Postcode
- W5 1QB
Timeline
Dates from the published record
-
10 Dec 2025
Received by Ealing
-
4 Feb 2026
Decision issued: Grant with Conditions
-
11 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Metre Squared Architecture Agent, an architecture practice registered in Chessington
Dissolved · incorporated 2014 · Chessington
8 applications on PlanIndex · across 4 councils
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
22 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.
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Open the documentsWhat this grant of permission means
Ealing granted permission on 4 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 0.3 miles
-
9 Mount Avenue Ealing W5 1QB
Alterations to existing side extension involving replacement of flat roof with hipped roof; alterations to fenestration; construction of a side/rear upper ground floor balcony; installation of external staircase; and extension of lower ground floor side brick wall
Granted Householder Extension Roofing +1 22 docsDomestic -
17 Mount Avenue Ealing W5 1QB
Installation of new raised patio /deck (following demolition of existing) for a detached residential and associated landscape works to the rear
Granted Demolition 7 docs -
17 Mount Avenue Ealing W5 1QB
88% historically approved · decision due ~1 Jul
Installation of new raised patio /deck (following demolition of existing) for a detached residential and associated landscape works to the rear
Awaiting decision Householder Demolition 7 docsDomestic -
11 Mount Avenue Ealing W5 1QB
Ground and first floor rear extension (following demolition of existing), alterations to fenestration and removal of stairs from the side of dwelling house, and conversion of property from four flats into single dwelling-house.
Granted Full applications New dwelling Extension +2 16 docsSeveral homes -
11 Mount Avenue Ealing W5 1QB
Ground and first floor rear extension (following demolition of existing), alterations to fenestration and removal of stairs from the side of dwelling house, and conversion of property from four flats into single dwelling-house.
Granted Full applications New dwelling Extension +2 16 docsSeveral homes -
Mount Eaton Court Mount Avenue Ealing LondonW5 W5 2RF
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Other householder applications
In Ealing
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262806HH Granted
46 Minterne Avenue Southall UB2 4HP
Part two, part single storey side/rear extension; front porch extension; alteration of roof from hip to gable end, rear roof extension; two rear Juliet balconies; installation of four front rooflights and one rear rooflight (following demolition of existing side garage)
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262714HH Granted
94 Cuckoo Avenue Hanwell W7 1BN
Rear roof extension, and installation of two roof lights to front roofslope
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262641HH Granted
20 Cawdor Crescent Hanwell W7 2DD
Conversion of garage into a habitable room involving the insertion of a window in lieu of the garage door; single storey side/rear extension (following demolition of part demolition of existing rear/side extension; alteration of roof from hip to gable end; rear roof extension; installation of three rooflights to front roofslope; installation of heat pump to rear elevation; removal of chimney from side and front roof; internal and external alterations
-
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