Planning application
444 Allenby Road Southall UB1 2HT
Works: New dwelling Extension Demolition Several homes
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
Submission of a noise assessment report in pursuant to condition 8 of planning application Ref: 251383FUL dated 31.10.2025 for 'Conversion of dwellinghouse into two flats; single storey rear extension; front extension; front porch extension; part single, part two storey side extension (following demolition of existing garage); part single, part two storey rear extension with patio'
As published by the council, reference 260461CND
Application record
- Reference
- 260461CND
- Type
- Discharge Condition
- Status
- Approved
- Decision
- Approved
- Received
- 5 Feb 2026
- Validated
- 5 Feb 2026
- Decided
- 23 Mar 2026
- Ward
- Lady Margaret
- Decision by
- Delegated Decision
- Postcode
- UB1 2HT
Site history
Applications at this address on the Old Oak and Park Royal Development Corporation register
This site has had 3 applications since 2024: 3 approved, 0 refused.
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260534CND Granted
444 Allenby Road Southall UB1 2HT
Submission of an enhanced sound insulation in pursuant to condition 9 of planning application Ref: 251383FUL dated 31.10.2025 for 'Conversion of dwellinghouse into two flats; single storey rear extension; front extension; front porch extension; part single, part two storey side extension (following demolition of existing garage); part single, part two storey rear extension with patio'
-
243774HH Granted
444 Allenby Road Southall UB1 2HT
single storey front porch; single storey rear extension, garage-conversion and two-storey side extension, part first floor rear extension.
Timeline
Dates from the published record
-
5 Feb 2026
Received by Old Oak and Park Royal Development Corporation
-
23 Mar 2026
Decision issued: Approved
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, an architecture practice registered in Harrow
33 applications on PlanIndex · across 8 councils · 77% 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
4 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 23 March 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 condition discharge and variation applications
This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
444 Allenby Road Southall UB1 2HT
single storey front porch; single storey rear extension, garage-conversion and two-storey side extension, part first floor rear extension.
Granted Householder Extension 13 docsSmall domestic -
444 Allenby Road Southall UB1 2HT
Submission of a noise assessment report in pursuant to condition 8 of planning application Ref: 251383FUL dated 31.10.2025 for 'Conversion of dwellinghouse into two flats; single storey rear extension; front extension; front porch extension; part single, part two storey side extension (following demolition of existing garage); part single, part two storey rear extension with patio'
Granted Conditions New dwelling Extension +1 4 docsSeveral homes -
444 Allenby Road Southall UB1 2HT
Submission of an enhanced sound insulation in pursuant to condition 9 of planning application Ref: 251383FUL dated 31.10.2025 for 'Conversion of dwellinghouse into two flats; single storey rear extension; front extension; front porch extension; part single, part two storey side extension (following demolition of existing garage); part single, part two storey rear extension with patio'
Granted Conditions New dwelling Extension +1 3 docsSeveral homes -
444 Allenby Road Southall UB1 2HT
single storey front porch; single storey rear extension, garage-conversion and two-storey side extension, part first floor rear extension.
Granted Householder Extension 13 docsSmall domestic -
444 Allenby Road Southall UB1 2HT
Submission of an enhanced sound insulation in pursuant to condition 9 of planning application Ref: 251383FUL dated 31.10.2025 for 'Conversion of dwellinghouse into two flats; single storey rear extension; front extension; front porch extension; part single, part two storey side extension (following demolition of existing garage); part single, part two storey rear extension with patio'
Granted Conditions New dwelling Extension +1 3 docsSeveral homes -
440 Allenby Road Southall UB1 2HT
75% historically approved · decision due ~11 Mar
Change of use of a single family dwellinghouse (Use Class C3) into to a 6-bedroom House in Multiple Occupation (Use Class C4) for 6 occupants
Awaiting decision Full applications 12 docsDomestic
Other condition discharge and variation applications
In Old Oak and Park Royal Development Corporation
-
262547CND Granted
Flat A - E 25 Mount Park Crescent Ealing W5 2RN
Details of Tree Monitoring Program part pursuant to condition 7 (Part A only) of planning permission ref: 261283FUL dated 18/06/2026 for: Conversion of five residential units into single dwellinghouse; construction of rear roof extension; reinstatement of chimney stack; single and two storey rear extensions with new gates and brick boundary wall to the front
-
260882CND Refused
Weaver Rose House High Street Southall UB1 3DN
Details of a Ventilation Strategy Report pursuant to Condition 16 of planning permission ref: 232967FUL dated 31.01.2024 for: Construction of a six storey building with part basement level, comprising 24 self contained flats with associated cycle and bin storage as well as soft and hard landscaping (Following Demolition of the existing buildings)
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260534CND Granted
444 Allenby Road Southall UB1 2HT
Submission of an enhanced sound insulation in pursuant to condition 9 of planning application Ref: 251383FUL dated 31.10.2025 for 'Conversion of dwellinghouse into two flats; single storey rear extension; front extension; front porch extension; part single, part two storey side extension (following demolition of existing garage); part single, part two storey rear extension with patio'
-
262945CND Granted
Garages Adjacent 42 Wimborne Gardens West Ealing W13 8BZ
Details of remediation scheme pursuant to condition 7 of planning permission ref: 250457FUL dated 07/07/2025 for: Construction of a detached dwellinghouse; and provision of associated amenity space, cycle storage and refuse storage facilities (following demolition of existing garages)
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261058CND Granted
Nile Lodge Queens Walk Ealing W5 1TJ
Details of Ventilation Strategy Report pursuant to condition 10 of planning permission ref: 254396FUL dated 27/11/2024 for: Redevelopment of the site to deliver a hostel development (Sui Generis) in a part 4, part 5 storey building following the demolition of parts of the existing building on-site, retention of part of the front facade and associated external alterations, landscaping, car parking, refuse and cycle storage (part retrospective).