Planning application
108 Costons Lane Greenford UB6 8RP
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Part two and part single storey side/rear wrap-around extension; and associated alterations
As published by the council, reference 260507HH
Application record
- Reference
- 260507HH
- Type
- Householder
- Status
- Refused
- Decision
- Refused
- Received
- 10 Feb 2026
- Validated
- 10 Feb 2026
- Decided
- 26 Mar 2026
- Ward
- Central Greenford
- Decision by
- Delegated Decision
- Postcode
- UB6 8RP
Timeline
Dates from the published record
-
10 Feb 2026
Received by Old Oak and Park Royal Development Corporation
-
26 Mar 2026
Decision issued: Refused
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
R&R Architecture Agent, an architecture practice
13 applications on PlanIndex · across 6 councils · 27% granted
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
13 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.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this refusal means
Old Oak and Park Royal Development Corporation refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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
-
108 Costons Lane Greenford UB6 8RP
Part two and part single storey side/rear wrap-around extension; and associated alterations
Refused Householder Extension 14 docsSmall domestic -
108 Costons Lane Greenford Middlesex UB6 8RP
Alteration of roof from hip to gable end; rear roof extension; installation of three rooflights to front roof slope; removal of one chimney stack (Lawful Development Certificate for Proposed Development).
Refused Lawful development Extension Loft or dormer 8 docs -
39 Wedmore Road Greenford Middlesex UB6 8SB
Alteration of original roof from hip-to-gable end; alteration of two-storey side extension roof from hip-to-gable end; rear roof extension incorporating a Juliet balcony; installation of three rooflights to front roof slope (Lawful Development Certificate for a Proposed Development)
Refused Lawful development Extension Loft or dormer 9 docs -
39 Wedmore Road Greenford Middlesex UB6 8SB
Alteration of original roof from hip-to-gable end; alteration of two-storey side extension roof from hip-to-gable end; rear roof extension incorporating a Juliet balcony; installation of three rooflights to front roof slope (Lawful Development Certificate for a Proposed Development)
Refused Lawful development Extension Loft or dormer 9 docs -
90 Costons Lane Greenford Middlesex UB6 8RP
Single storey outbuilding in rear garden of ground floor flat for ancillary use as home office.
Granted Full applications 10 docsSmall domestic -
109 Costons Lane Greenford Middlesex UB6 8RR
Conversion of a single dwellinghouse into two self-contained residential dwellings
Granted Full applications 10 docsDomestic
Other householder applications
In Old Oak and Park Royal Development Corporation
-
260566HH Refused
1 Benham Road Hanwell W7 1AQ
Part single part two storey rear extension; insertion of additional window to side elevation first floor level; and front porch extension (following demolition of existing conservatory)
-
262878HH Granted
167 Murray Road Ealing W5 4DD
Single storey rear extension (following demolition of existing rear addition); removal of chimney breast; and alterations to the fenestration
-
262906HH Granted
6 Milford Road West Ealing W13 9HZ
Single storey rear extension (following demolition of existing rear addition)
-
262954HH Refused
6 Gosling Close Greenford UB6 9UE
Single storey extension and internal alterations
-
262963HH Granted
14 Winchester Street Acton W3 8PA
Single storey side/rear wraparound extension